{"id":18517,"date":"2025-02-14T11:36:42","date_gmt":"2025-02-14T03:36:42","guid":{"rendered":"https:\/\/www.elepcb.com\/?p=18517"},"modified":"2025-02-14T11:37:51","modified_gmt":"2025-02-14T03:37:51","slug":"pcb-trace-thickness","status":"publish","type":"post","link":"https:\/\/www.elepcb.com\/it\/blog\/pcb-knowledge\/pcb-trace-thickness\/","title":{"rendered":"Spessore della traccia del PCB: Larghezza, corrente, calcolatrice e progettazione"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"18517\" class=\"elementor elementor-18517\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fda6a6f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fda6a6f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-508dc96d\" data-id=\"508dc96d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6580b5a9 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"6580b5a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6580b5a9\" aria-expanded=\"true\" aria-label=\"Aprire l&#039;indice dei contenuti\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6580b5a9\" aria-expanded=\"true\" aria-label=\"Chiudere l&#039;indice\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__6580b5a9\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2d27b8 elementor-widget elementor-widget-text-editor\" data-id=\"1c2d27b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div>The best <a href=\"https:\/\/www.elepcb.com\/pcb-quality-control\/\" data-lark-is-custom=\"true\">quality<\/a> of PCB depends on PCB trace thickness. It is a design parameter and determines the current carrying capacity of a trace, affects thermal management, and ensures long-term survivability.<\/div><div>\u00a0<\/div><div>In this blog, <a href=\"https:\/\/www.elepcb.com\/\" data-lark-is-custom=\"true\">ELEPCB<\/a> provides detailed case studies of PCB trace thickness issues like <span style=\"color: #2ea121;\">trace <\/span><span style=\"color: #2ea121;\"><a href=\"https:\/\/www.elepcb.com\/pcb-layout-design-process-and-guidelines\/\" data-lark-is-custom=\"true\">design<\/a><\/span><span style=\"color: #2ea121;\">, <\/span><span style=\"color: #2ea121;\"><a href=\"https:\/\/www.elepcb.com\/blog\/heavy-copper-pcb\/\" data-lark-is-custom=\"true\">copper<\/a><\/span><span style=\"color: #2ea121;\"> trace attributes, trace width vs. current, and how calculators<\/span> make the design process easier.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5291faa8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5291faa8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26d68a58\" data-id=\"26d68a58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-330e6324 elementor-widget elementor-widget-spacer\" data-id=\"330e6324\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6800fcbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6800fcbc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2619fac0\" data-id=\"2619fac0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1924c997 elementor-widget elementor-widget-heading\" data-id=\"1924c997\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>Main Components of PCB Trace Thickness<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-101c878c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"101c878c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ca08064\" data-id=\"3ca08064\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4648bf32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4648bf32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-32893d8a\" data-id=\"32893d8a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74ea4c92 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"74ea4c92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 style=\"text-align: left;\"><strong>1. Copper Trace<\/strong><\/h3><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div>Different <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-components-sourcing\/\" data-lark-is-custom=\"true\">component<\/a>s are connected through copper traces that are conductive pathways embedded on the PCB.\u00a0<\/div><div>\u00a0<\/div><div>The electrical and <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-thermal-management\/\" data-lark-is-custom=\"true\">thermal<\/a> properties of the trace are determined by the copper layer thickness, in terms of ounces per square foot. Standard pcb copper thickness levels are <span style=\"color: #2ea121;\">1 oz\/ft\u00b2, 2 oz\/ft\u00b2, and 3 oz\/ft\u00b2<\/span>.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-55cb4e17\" data-id=\"55cb4e17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5dab0439 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5dab0439\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3><strong>2. Trace Width vs. Current<\/strong><\/h3><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div>Trace width decides <span style=\"color: #2ea121;\">how much current a trace on a <\/span><span style=\"color: #2ea121;\">PCB<\/span><span style=\"color: #2ea121;\"> can handle<\/span>. A trace of larger width may get hot while carrying high current, and a <span style=\"color: #d83931;\">thin trace will be more costly <\/span>to produce and will <span style=\"color: #d83931;\">take more space<\/span>.\u00a0<\/div><div>\u00a0<\/div><div>You can use the<strong> IPC-2221 standard<\/strong> to keep trace width for specific current levels.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0491d84 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0491d84\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1f58cfd\" data-id=\"1f58cfd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3da4fae elementor-widget elementor-widget-spacer\" data-id=\"3da4fae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fb6be56 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb6be56\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cbbcb30\" data-id=\"cbbcb30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d3e5e3c elementor-widget elementor-widget-heading\" data-id=\"d3e5e3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>PCB Trace Calculator for PCB Design<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb8a6b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb8a6b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5813731\" data-id=\"5813731\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc733bd elementor-widget elementor-widget-text-editor\" data-id=\"bc733bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-O9trdy5ZHoC77Nx2MPbcXMmYnZf\">PCB trace design determines copper trace thickness, width and length to be on the PCB. They are accountable for representing the current carrying capacity, <a href=\"https:\/\/www.elepcb.com\/blog\/signal-integrity-in-pcb\/\" data-lark-is-custom=\"true\">signal integrity<\/a> and board performance. A well-designed trace prevents overheating, provides good current flow and minimizes <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-shielding-basics-to-emi-and-rfi\/\" data-lark-is-custom=\"true\">EMI<\/a>.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df2e22d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df2e22d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72c9634\" data-id=\"72c9634\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fe5b50c elementor-widget elementor-widget-image\" data-id=\"fe5b50c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"363\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width-768x363.jpg\" class=\"attachment-medium_large size-medium_large wp-image-18518\" alt=\"pcb trace thickness\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width-768x363.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width-300x142.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width-1024x484.jpg 1024w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width-1536x726.jpg 1536w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness-and-width.jpg 1677w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10c1264c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10c1264c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e6b5a5c\" data-id=\"7e6b5a5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4b6af92 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b6af92\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4b0d69a0\" data-id=\"4b0d69a0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e801a39 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"e801a39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 style=\"text-align: left;\"><b>PCB Trace Thickness Calculator<\/b><\/h3><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\">A PCB trace thickness calculator is <span style=\"color: #2ea121;\">utilized to determine the appropriate trace thickness as a function of current, allowable temperature increase<\/span>. It is one of the key instruments for effective and accurate PCB design.<\/div><\/div><p>\u00a0<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-10e620b0\" data-id=\"10e620b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-345db340 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"345db340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3><b>PCB Trace Width Calculator<\/b><\/h3><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div style=\"text-align: left;\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Gijxdo9aIoMuOaxIzlQcSEPGnhd\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Gijxdo9aIoMuOaxIzlQcSEPGnhd\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SIlzdu5Ezog4eRxQnRoc7OZRnQc\">The trace width calculator calculates the <span style=\"color: #2ea121;\">minimum trace width<\/span> in order to safely conduct a specified current. The calculators consider <span style=\"color: #2ea121;\">copper thickness, trace length<\/span>, and the <span style=\"color: #2ea121;\">operating temperature<\/span>.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47404e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47404e2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ad2137\" data-id=\"1ad2137\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8e01251 elementor-widget elementor-widget-spacer\" data-id=\"8e01251\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-476df02 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"476df02\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-74b9abb\" data-id=\"74b9abb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0c39d0 elementor-widget elementor-widget-heading\" data-id=\"b0c39d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>How to Calculate <\/b><br><b>PCB Trace Current of Width?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-314f106d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"314f106d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f43d8e5\" data-id=\"5f43d8e5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-314ed1c elementor-widget elementor-widget-text-editor\" data-id=\"314ed1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A <span style=\"color: #2ea121;\">2 oz <\/span>copper PCB trace of around<span style=\"color: #2ea121;\"> 20 mils<\/span> would suffice for the<span style=\"color: #2ea121;\"> 2A<\/span> of current <span style=\"color: #2ea121;\">external<\/span>; internally it would do around<span style=\"color: #2ea121;\"> 35 mils<\/span> trace width. Based on these cases, one would be able to design the traces accordingly using calculators, taking stringent design constraints into consideration.<\/p><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BvFMdrvWzoefIaxkgkAcRsbGntb\">A manufacturer must design a PCB trace that will carry at <span style=\"color: #2ea121;\">least 2A on a 1 oz\/ft\u00b2 copper PCB<\/span>. The trace is on an outer layer, and the acceptable temperature rise <span style=\"color: #2ea121;\">will be 10\u00b0C<\/span>.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7484ebb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7484ebb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dbe3f33\" data-id=\"dbe3f33\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a553d37 elementor-widget elementor-widget-heading\" data-id=\"a553d37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>Step 1: Estimating Thickness of Copper<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ca8d25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4ca8d25\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-39df81a\" data-id=\"39df81a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0432e76 elementor-widget elementor-widget-text-editor\" data-id=\"0432e76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Hyvxd6pBDoGXvXxe4ErcOzSTnre\">For copper of <span style=\"color: #2ea121;\">1 oz\/ft\u00b2<\/span>, the thickness is a<span style=\"color: #2ea121;\">pproximately 35 \u00b5m<\/span> (1.37 mils).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b4c6a0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b4c6a0b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6f6f386\" data-id=\"6f6f386\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5338131 elementor-widget elementor-widget-heading\" data-id=\"5338131\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>Step 2: Utilizing a Trace Width Calculator<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b80a47 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b80a47\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b0f0a45\" data-id=\"b0f0a45\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b919a2c elementor-widget elementor-widget-text-editor\" data-id=\"b919a2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Hyvxd6pBDoGXvXxe4ErcOzSTnre\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRKkdWrVpoqKGUxOa0ucWyXLnhd\">Input the parameters through the calculator:<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8a76fed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a76fed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c013222\" data-id=\"c013222\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-859d96f elementor-widget elementor-widget-text-editor\" data-id=\"859d96f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><byte-sheet-html-origin data-id=\"1739500975101\" data-version=\"4\" data-is-embed=\"true\" data-grid-line-hidden=\"false\" data-copy-type=\"col\" style=\"font-size: medium;\"><\/byte-sheet-html-origin><\/p><table style=\"border-collapse: collapse;\"><colgroup><col width=\"131\"><col width=\"206\"><col width=\"205\"><\/colgroup><tbody><tr height=\"34\"><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227); border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(21, 32, 94); color: rgb(255, 255, 255); text-align: center;\">Current<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227) rgb(222, 224, 227); border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(21, 32, 94); color: rgb(255, 255, 255); text-align: center;\">Copper Thickness<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227) rgb(222, 224, 227); border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(21, 32, 94); color: rgb(255, 255, 255); text-align: center;\">Temperature Rise<\/td><\/tr><tr height=\"28\"><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227); border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 245, 233); color: rgb(21, 32, 94); text-align: center;\">2A<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227) rgb(222, 224, 227); border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 245, 233); color: rgb(21, 32, 94); text-align: center;\">1 oz\/ft\u00b2 (35 \u00b5m)<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: rgb(177, 183, 192) rgb(177, 183, 192) rgb(222, 224, 227) rgb(222, 224, 227); border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 245, 233); color: rgb(21, 32, 94); text-align: center;\">10\u00b0C<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20873dc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20873dc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-28ab249\" data-id=\"28ab249\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-570448b elementor-widget elementor-widget-text-editor\" data-id=\"570448b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Hyvxd6pBDoGXvXxe4ErcOzSTnre\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRKkdWrVpoqKGUxOa0ucWyXLnhd\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U0cFdRh66oZXftx14n0c1y59nZf\">The calculator suggests trace width for outer layer should be <span style=\"color: #2ea121;\">25 mils<\/span>.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d0f3663 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d0f3663\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9558b51\" data-id=\"9558b51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-710ee06 elementor-widget elementor-widget-heading\" data-id=\"710ee06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>Step 3: Design Verification<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3df7173 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3df7173\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-516d5a5\" data-id=\"516d5a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db2ae76 elementor-widget elementor-widget-text-editor\" data-id=\"db2ae76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Hyvxd6pBDoGXvXxe4ErcOzSTnre\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRKkdWrVpoqKGUxOa0ucWyXLnhd\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U0cFdRh66oZXftx14n0c1y59nZf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JnFsdBNtPoEN6VxlQS1cTmeZnSe\">Apply <strong>IPC-2221<\/strong> standards to <span style=\"color: #2ea121;\">recheck the calculation<\/span> for compliance with industry standards. Then, simulate the design on <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-design-software\/\" data-lark-is-custom=\"true\">PCB software<\/a> to confirm that trace width satisfies current and thermal demands.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3b2dea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3b2dea\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3bb646\" data-id=\"f3bb646\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8d501fb elementor-widget elementor-widget-heading\" data-id=\"8d501fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>PCB Trace Width and Thickness <\/b><br><b>Calculation Guide<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1386d43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1386d43\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9624d3c\" data-id=\"9624d3c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3819e77 elementor-widget elementor-widget-text-editor\" data-id=\"3819e77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Hyvxd6pBDoGXvXxe4ErcOzSTnre\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRKkdWrVpoqKGUxOa0ucWyXLnhd\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U0cFdRh66oZXftx14n0c1y59nZf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JnFsdBNtPoEN6VxlQS1cTmeZnSe\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-N6Cvdwn7RoN8HzxTv7YcoqAmnUc\">For ease of understanding, let&#8217;s detail the step-by-step process for trace width and thickness calculation.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7cc969 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7cc969\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a4efd3\" data-id=\"6a4efd3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51dd45d elementor-widget elementor-widget-heading\" data-id=\"51dd45d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>Case Type: High-Current PCB (5A\/Inner Layer)<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ebd637 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ebd637\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-345f17b\" data-id=\"345f17b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33f3813 elementor-widget elementor-widget-heading\" data-id=\"33f3813\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Standards and Tools<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f1ecaa7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1ecaa7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b0f7b9e\" data-id=\"b0f7b9e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b0e137e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b0e137e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8395530\" data-id=\"8395530\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8209516 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8209516\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5 style=\"text-align: left;\"><b>Standards<\/b><\/h5><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-AM9XdglPKoY22XxJirscPFISnPs\" data-list=\"bullet\"><strong>IPC-2152-2022: <\/strong>General Specification for <span style=\"color: #2ea121;\">Current Carrying <\/span><span style=\"color: #2ea121;\">Capacity<\/span> of PCBs (Main)<\/li><li class=\"ace-line ace-line old-record-id-ABY7dTghBo3KXXx8J5ecsIjSnpb\" data-list=\"bullet\"><strong>IEC-62391-1: <\/strong>Reliability Design Specification (<a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/mechanical-stress-in-pcb-coating\/\" data-lark-is-custom=\"true\">Mechanical Stress<\/a>)<\/li><li class=\"ace-line ace-line old-record-id-MxjddKrUaov7YRxumlWcQD3mnHc\" data-list=\"bullet\"><strong>UL<\/strong><strong> 60950-1: <\/strong>Equipment Safety Requirements (Temperature Rise Limits)<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0a1e012\" data-id=\"0a1e012\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca17917 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"ca17917\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5 style=\"text-align: left;\"><b>Design Tools<\/b><\/h5><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"BaAqdv8UmonE8ZxHyouc2xGbn6c\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"O4B1dmtbOorvZJxf8mkcMYuenVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SSKvd2ODPou9iOxoxmlc5TyHntg\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UGDudOYecoQM7axymR8c4sSpnRf\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-WHkFd3mEwo1ZGTxCzgfchh18n8b\" data-list=\"bullet\">Saturn PCB Toolkit V8.03 (Current Carrying Calculation Module)<\/li><li class=\"ace-line ace-line old-record-id-I6HCdqqfloFmDVxmEI8cpHTDnah\" data-list=\"bullet\">IPC-2152 Temperature Rise Curve Atlas (2018 Revision)<\/li><li class=\"ace-line ace-line old-record-id-K8LFd86cVoaM9wxJcbuclyfYnib\" data-list=\"bullet\">ANSYS Icepak Thermal Simulation Suite<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b7ac67 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b7ac67\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3ea280\" data-id=\"f3ea280\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e188f2 elementor-widget elementor-widget-heading\" data-id=\"0e188f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Parameter Settings<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb87ded elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb87ded\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c0d2a24\" data-id=\"c0d2a24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8f50ff4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8f50ff4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-ab29abc\" data-id=\"ab29abc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8200114 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8200114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Copper Foil Thickness:<\/strong> 2 oz\/ft\u00b2 (70\u03bcm) \u00b110% (meets IPC-6012B Class 2 standard)<\/li><\/ul><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-LQQ5dAk1xoUirBxZzDDc9smSnps\" data-list=\"bullet\"><div><strong>Continuous current:<\/strong> 5A (6A peak, meets IEC-62391 transient requirements)<\/div><\/li><li class=\"ace-line ace-line old-record-id-KriVdoDdioNO5IxUakGcAm7Ynuc\" data-list=\"bullet\"><div><strong>Temperature rise limit: <\/strong>\u0394T=10\u2103 (FR4 substrate Tg\u2265130\u2103)<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba93241 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba93241\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8126808\" data-id=\"8126808\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d520dfd elementor-widget elementor-widget-heading\" data-id=\"d520dfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Calculation Process of Current-Carrying<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d92c45 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d92c45\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c2e3bc\" data-id=\"1c2e3bc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-467b040 elementor-widget elementor-widget-heading\" data-id=\"467b040\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Formula:<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec032eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ec032eb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0da6d38\" data-id=\"0da6d38\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b06393 elementor-widget elementor-widget-text-editor\" data-id=\"3b06393\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>I_{max} = 5A \\times 1.2 (\\text{safety}) = 6A<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d4646c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d4646c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f067063\" data-id=\"f067063\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4079ee9 elementor-widget elementor-widget-text-editor\" data-id=\"4079ee9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Select IPC-2152 Figure A.7 (inner layer natural convection curve)<\/li><\/ul><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Cs61d4lTioZ3zsxrL3icLA4AnFc\" data-list=\"bullet\"><div>Theoretical calculated value: 68 mils<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37f6f44 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37f6f44\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-936dc7e\" data-id=\"936dc7e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8799384 elementor-widget elementor-widget-heading\" data-id=\"8799384\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Engineering Correction:<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8a74d06 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a74d06\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b384b8f\" data-id=\"b384b8f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fec1f58 elementor-widget elementor-widget-text-editor\" data-id=\"fec1f58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Kf3GdCRlyocraXxOhjTcS4Fbnvf\" data-list=\"bullet\"><div>Manufacturing Tolerance Compensation: +10%<\/div><\/li><li class=\"ace-line ace-line old-record-id-OEHpduRtZoYq2ixxfoKcuwv8nCd\" data-list=\"bullet\"><div>Aging margin: +10%<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b1134c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b1134c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-726fe5a\" data-id=\"726fe5a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e510fdb elementor-widget elementor-widget-text-editor\" data-id=\"e510fdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>W_{final} = 68 \\times 1.2 = 82 \\text{ mils} \\quad (\\text{Rounded to 80 mils})<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f63ea58 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f63ea58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d4cf689\" data-id=\"4d4cf689\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f6c6591 elementor-widget elementor-widget-spacer\" data-id=\"3f6c6591\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa8a6ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa8a6ba\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c195ef\" data-id=\"4c195ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4e69a2 elementor-widget elementor-widget-heading\" data-id=\"f4e69a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Thermal Through-Hole Array Design<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-89b97b3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"89b97b3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-81ff47f\" data-id=\"81ff47f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5ed39b elementor-widget elementor-widget-heading\" data-id=\"d5ed39b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Process and Layout Requirements<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93dbe6b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93dbe6b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f443a5c\" data-id=\"f443a5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3a0f643 elementor-widget elementor-widget-text-editor\" data-id=\"3a0f643\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Staggered Array to reduce thermal resistance by 30%.<\/li><\/ul><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-PSNqdO5YKouiwjxtUmfc4OQpnCG\" data-list=\"bullet\"><div>Density control: 4 \/ inch (pitch = 250 mils)<\/div><\/li><li class=\"ace-line ace-line old-record-id-P4vmdg0HzofqPfxC2c8cI6oInXc\" data-list=\"bullet\"><div>Hole size specification: drill 10 mil \u2192 product \u2265 8 mil (in line with IPC-6012 Class 3)<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2fdba4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2fdba4b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-627fdc0\" data-id=\"627fdc0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ce749a elementor-widget elementor-widget-heading\" data-id=\"9ce749a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Three-Stage Heat Dissipation System<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90f2b97 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90f2b97\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c3fd49c\" data-id=\"c3fd49c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5877d58 elementor-widget elementor-widget-image\" data-id=\"5877d58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"280\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness_three-stage-heat-dissipation-system.jpg\" class=\"attachment-large size-large wp-image-18530\" alt=\"pcb trace thickness_three stage heat dissipation system\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness_three-stage-heat-dissipation-system.jpg 1023w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness_three-stage-heat-dissipation-system-300x105.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2025\/02\/pcb-trace-thickness_three-stage-heat-dissipation-system-768x269.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c3de0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c3de0c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8525b69\" data-id=\"8525b69\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a743d08 elementor-widget elementor-widget-heading\" data-id=\"a743d08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Heat Sink Pad Design<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2a6d9 elementor-widget elementor-widget-text-editor\" data-id=\"1c2a6d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-VOAidUtZqoQTC0x72aGcQGw1nef\" data-list=\"bullet\"><div>Minimum size: 400 x 400 mils\u00b2 (heat flux 0.25W\/mm\u00b2 verified)<\/div><\/li><li class=\"ace-line ace-line old-record-id-QZVPdXja2oa6B4xr70PcODpnnO7\" data-list=\"bullet\"><div>Approach to connection: Full Perimeter Soldering (Reduce Contact Thermal Resistance)<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-607b9fe\" data-id=\"607b9fe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9aa2fb7 elementor-widget elementor-widget-heading\" data-id=\"9aa2fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Copper Mesh Optimization Strategy<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9da6c2 elementor-widget elementor-widget-text-editor\" data-id=\"f9da6c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-B4I8d7EjVo72PrxBw8ucq6VknQh\" data-list=\"bullet\"><div>Mesh parameters: <span style=\"color: #2ea121;\">20\/20 mils<\/span> (line width\/spacing)<\/div><\/li><li class=\"ace-line ace-line old-record-id-Slurdjxn2oGokdxv17VcML4mnxh\" data-list=\"bullet\"><div>Window opening rate: <span style=\"color: #2ea121;\">\u226560% <\/span>(Heat dissipation and <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-emc-design-standard-test\/\" data-lark-is-custom=\"true\">EMC<\/a> considerations)<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d22eaf4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d22eaf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e23629b\" data-id=\"e23629b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f904cff elementor-widget elementor-widget-heading\" data-id=\"f904cff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Verification Test Flow<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f95c5b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f95c5b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6e2c46c\" data-id=\"6e2c46c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ff9df1 elementor-widget elementor-widget-heading\" data-id=\"1ff9df1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>ANSYS Icepak Simulation Steps<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57b23fe elementor-widget elementor-widget-text-editor\" data-id=\"57b23fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SngCd7TASoamg9x6l9BctfzknDc\">1. Import PCB stacked layer structure (<a href=\"https:\/\/www.elepcb.com\/blog\/guide-to-pcb-materials-and-features-of-fr-4-pcb-material\/\" data-lark-is-custom=\"true\">material<\/a> thermal conductivity)<\/div><div class=\"ace-line ace-line old-record-id-AkOkdJVCioZnSux6A6pcWK0onOf\">2. Specify boundary conditions: ambient temperature 40 \u2103 \/ natural convection<\/div><div class=\"ace-line ace-line old-record-id-NdTfdqd7togtuzxkXfpcnHTznlb\">3. Apply 5A continuous current (running time \u2265 30 minutes)<\/div><div class=\"ace-line ace-line old-record-id-GXg1dGIC6obGwrxquY7cGF0Vnye\">4. Acceptance criteria: Maximum temperature \u226448\u2103 (\u0394T=8\u2103)<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed548c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed548c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6282af2\" data-id=\"6282af2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-165db13 elementor-widget elementor-widget-heading\" data-id=\"165db13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\"><b>Typical Simulation Report<\/b><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0977e5b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0977e5b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc847c0\" data-id=\"cc847c0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d783020 elementor-widget elementor-widget-text-editor\" data-id=\"d783020\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse;\"><colgroup><col width=\"191\" \/><col width=\"191\" \/><col width=\"191\" \/><col width=\"191\" \/><\/colgroup><tbody><tr><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3; border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Parameter<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Theoretical value<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Simulation value<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 14pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Deviation<\/td><\/tr><tr><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Wire Width<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">80 mil<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">80 mil<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\" data-sheet-value=\"0\">0<\/td><\/tr><tr><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Number of vias<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\" data-sheet-value=\"32\">32<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\" data-sheet-value=\"28\">28<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\" data-sheet-value=\"-0.125\">-0.125<\/td><\/tr><tr><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Peak Temperature<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">48\u2103<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">49.2\u2103<\/td><td style=\"white-space: pre-wrap; border-width: 0.5pt; border-style: solid; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; border-image: initial; font-size: 11pt; font-style: normal; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\" data-sheet-value=\"0.025\">0.025<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dc344fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dc344fa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a83e535\" data-id=\"a83e535\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6262cc2 elementor-widget elementor-widget-heading\" data-id=\"6262cc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Physical Testing<\/b><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4c8fed7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4c8fed7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1bdf3f9\" data-id=\"1bdf3f9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7ba5945 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ba5945\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0db3f6d\" data-id=\"0db3f6d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8941c5f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"8941c5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5 style=\"text-align: left;\"><strong>Infrared Thermal Imaging Test<\/strong><\/h5><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-KXy1daZl9oxhJHxOYOJc8CCjnCb\">Test environment: closed constant temperature box (40 \u00b1 1 \u2103)<\/div><div class=\"ace-line ace-line old-record-id-AM5GdM6iloz7SZxaubFcntDknU1\">Loading method: 5A DC source (ripple \u2264 3%)<\/div><div class=\"ace-line ace-line old-record-id-OXPUdbglTovxp4xpQDvcS7wRnkc\">Sampling period: Record heat distribution map every 5 minutes<\/div><div class=\"ace-line ace-line old-record-id-Sg1BdX2StoIa5dxEy7VchPrgnwu\">Safety threshold: local hot spot \u2264105\u2103 (FR4 glass transition temperature -20\u2103)<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0823e71\" data-id=\"0823e71\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55eac1a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"55eac1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5><strong>Accelerated Aging Test<\/strong><\/h5><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BZzbdJuCAo6MhIxmhRlcprZLnXc\">Test standard: IEC-60068-2-14<\/div><div class=\"ace-line ace-line old-record-id-SdQ8d85ZqoaYUHxoeO2crSjWnjc\">Cycling conditions: -40\u2103(30min) \u2192 +125\u2103(30min)<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77e132f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"77e132f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3a3501\" data-id=\"f3a3501\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-99ff2a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"99ff2a3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-93fa29f\" data-id=\"93fa29f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-247f545 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"247f545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5 style=\"text-align: left;\"><strong>Failure Judgment<\/strong><\/h5><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-KXy1daZl9oxhJHxOYOJc8CCjnCb\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-J1W9dxmBcoNBUYx5GCfcL3finyh\">Resistance change &gt; 15%<\/div><div class=\"ace-line ace-line old-record-id-CIsDdYYwCoaCldx98IycWtk2ngb\">Micro-cracks are seen (200 times microscope detection)<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-737ba18\" data-id=\"737ba18\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2f0edc elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"b2f0edc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h5><strong>Validation Checklist for High Current Boards<\/strong><\/h5><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BZzbdJuCAo6MhIxmhRlcprZLnXc\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ol class=\"list-number1\" start=\"1\"><li class=\"ace-line ace-line old-record-id-UGqZdyV3qoR3G4xw6Rdc1NUnnpf\" data-list=\"number\">Hot over-hole and thermal pad contact area \u2265 80%<\/li><li class=\"ace-line ace-line old-record-id-UGqZdyV3qoR3G4xw6Rdc1NUnnpf\" data-list=\"number\">Icepak simulation run time \u2265 3 thermal time constant<\/li><li class=\"ace-line ace-line old-record-id-H9oHd6Y6AoDFEVxQtVLcMav7n3g\" data-list=\"number\">Insulation resistance \u2265100M\u03a9 after aging test<\/li><\/ol><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-429484b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"429484b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7544b11\" data-id=\"7544b11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db0be1d elementor-widget elementor-widget-spacer\" data-id=\"db0be1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6cd407e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6cd407e6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-282f494d\" data-id=\"282f494d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4189a4a9 elementor-widget elementor-widget-heading\" data-id=\"4189a4a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>Conclusion<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61c7e4c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61c7e4c2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-23f9e091\" data-id=\"23f9e091\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f039c56 elementor-widget elementor-widget-text-editor\" data-id=\"1f039c56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"SOfOdI4jXo5ucCxUQ3PcJolinPf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"SOfOdI4jXo5ucCxUQ3PcJolinPf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div><strong>PCB<\/strong><strong> trace thickness<\/strong> is a concern for manufacturers who want to produce efficient and reliable PCBs. In terms of<span style=\"color: #2ea121;\"> trace design, copper thickness, and current carrying capacity, using trace thickness and width calculators,<\/span> you can get the best out of it.<\/div><div>\u00a0<\/div><div>No matter if you are <a href=\"https:\/\/www.elepcb.com\/pcb-manufacturing-process-and-services\/\" data-lark-is-custom=\"true\">manufacturing<\/a> for low current or <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/high-power-pcb\/\" data-lark-is-custom=\"true\">high power<\/a> purposes, this will ensure success in your <a href=\"https:\/\/www.elepcb.com\/pcb-products\/\" data-lark-is-custom=\"true\">PCB production<\/a> project. And do not forget to <a href=\"https:\/\/www.elepcb.com\/contact-us\/\" data-lark-is-custom=\"true\">contact<\/a> <a href=\"https:\/\/www.elepcb.com\/\" data-lark-is-custom=\"true\">ELEPCB<\/a> for quality PCB services.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20c35357 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20c35357\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ccc5237\" data-id=\"7ccc5237\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d48e6f8 elementor-widget elementor-widget-spacer\" data-id=\"d48e6f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e5e6ace elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e5e6ace\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7dcc9055\" data-id=\"7dcc9055\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d66dd3f elementor-widget elementor-widget-heading\" data-id=\"5d66dd3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b>FAQs<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-306f6682 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"306f6682\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ac6f740\" data-id=\"7ac6f740\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-279cca2a elementor-widget elementor-widget-toggle\" data-id=\"279cca2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-6641\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-6641\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q1: What size trace do I use for 2a?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-6641\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-6641\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-A58mdI06Not8cdxFbgRcqtxqnBc\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-A58mdI06Not8cdxFbgRcqtxqnBc\">A1: For traces on the outer layers of a <span style=\"color: #2ea121;\">1 oz copper <\/span><span style=\"color: #2ea121;\">PCB<\/span> that carry <span style=\"color: #2ea121;\">2A<\/span>, use <span style=\"color: #2ea121;\">about 25 mils<\/span>. For precise values, use a calculator.<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-6642\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-6642\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q2: Is trace thickness a performance improvement?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-6642\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-6642\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BWQ0dJKPTovPhYx6XTfc9xMAngc\"><div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZGjidQpZuouEMuxnruBcR4Ujndg\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZBm4dEsp3oaOyyxVJTTcqrk3njt\">A2: Thicker traces are less resistant; this reduces voltage drop and hence heat generation. They do, however, consume more copper; therefore adding expense.<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-6643\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-6643\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q3: Can I use the same trace width for internal and external layers?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-6643\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-6643\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-VIvSds1JnokGWWxGglucirLXn4O\"><div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XizidTe9soWkg0xX1N9cjCycnJd\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnq2tZMaaa3PGxj0LuxvU7oe\"><div data-page-id=\"B7UZdGQN5okC2Wx1zSwcYvz9nnb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnq2tZMaaa3PGxj0LuxvU7oe\">A3: No. Internal layers have<span style=\"color: #d83931;\"> poor heat dissipation<\/span> and usually require wider traces of the same current as external layers.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-435df4a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"435df4a6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-325776ff\" data-id=\"325776ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55515617 elementor-widget elementor-widget-spacer\" data-id=\"55515617\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d54cefc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d54cefc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72df3c6d\" data-id=\"72df3c6d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap 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data-id=\"afac9b2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b379375 elementor-widget elementor-widget-image\" data-id=\"b379375\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.elepcb.com\/pcb-products\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-768x1024.jpg\" class=\"attachment-large size-large wp-image-15779\" alt=\"pcb and pcba products 1\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-768x1024.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-225x300.jpg 225w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-1152x1536.jpg 1152w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-1536x2048.jpg 1536w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-2-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8968fc1\" data-id=\"8968fc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0c3b5d elementor-widget elementor-widget-image\" data-id=\"c0c3b5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.elepcb.com\/contact-us\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-1024x683.jpg\" class=\"attachment-large size-large wp-image-15819\" alt=\"contact us\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-1024x683.jpg 1024w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-300x200.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-768x512.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-1536x1024.jpg 1536w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/contact-us-2048x1365.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-a17958a\" data-id=\"a17958a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4326577 elementor-widget elementor-widget-image\" data-id=\"4326577\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.elepcb.com\/pcb-products\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-768x1024.jpg\" class=\"attachment-large size-large wp-image-15778\" alt=\"pcb and pcba products 2\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-768x1024.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-225x300.jpg 225w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-1152x1536.jpg 1152w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-1536x2048.jpg 1536w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/03\/white-bg-1-scaled.jpg 1921w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3dd32bd7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3dd32bd7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30e73de5\" data-id=\"30e73de5\" data-element_type=\"column\" 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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Whether you already have Gerber Files, submit a\u00a0Quick Quote\u00a0for free estimate.<\/p><\/div><\/form><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5782c747 elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"5782c747\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"2056\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5782c747\"\/>\n\t\t\t<input 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name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-14\">Other<\/label><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_2cea676 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_2cea676\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tUpload Your Files (Optional)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_2cea676]\" id=\"form-field-field_2cea676\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-field_9ceb2c8 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_9ceb2c8\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[field_9ceb2c8]\" id=\"form-field-field_9ceb2c8\" rows=\"4\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-123957a9\" data-id=\"123957a9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Table of Contents The best quality of PCB depends on PCB trace thickness. It is a design parameter and determines the current carrying capacity of a trace, affects thermal management, and ensures long-term survivability.\u00a0In this blog, ELEPCB provides detailed case studies of PCB trace thickness issues like trace design, copper trace attributes, trace width vs. [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":18518,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[129],"class_list":["post-18517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-knowledge","tag-pcb-manufacturing"],"_links":{"self":[{"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/posts\/18517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/comments?post=18517"}],"version-history":[{"count":23,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/posts\/18517\/revisions"}],"predecessor-version":[{"id":18542,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/posts\/18517\/revisions\/18542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/media\/18518"}],"wp:attachment":[{"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/media?parent=18517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/categories?post=18517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elepcb.com\/it\/wp-json\/wp\/v2\/tags?post=18517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}