{"id":17627,"date":"2024-12-31T11:48:30","date_gmt":"2024-12-31T03:48:30","guid":{"rendered":"http:\/\/www.elepcb.com\/?p=17627"},"modified":"2025-08-13T17:16:39","modified_gmt":"2025-08-13T09:16:39","slug":"pcb-electronic-testing-e-test","status":"publish","type":"post","link":"https:\/\/www.elepcb.com\/hu\/blog\/pcb-knowledge\/pcb-electronic-testing-e-test\/","title":{"rendered":"PCB elektronikus tesztel\u00e9s (E-Test) a PCB min\u0151s\u00e9gellen\u0151rz\u00e9s-ELEPCB"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17627\" class=\"elementor elementor-17627\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f21bbbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f21bbbc\" 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-2a3cc9c8\" data-id=\"2a3cc9c8\" 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-7ce329a0 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"7ce329a0\" 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__7ce329a0\" 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__7ce329a0\" 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__7ce329a0\" 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-7db7f188 elementor-widget elementor-widget-text-editor\" data-id=\"7db7f188\" 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 data-page-id=\"ZzVndCoYjoIIzhx50mjcQDcLnue\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><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 class=\"ace-line ace-line old-record-id-Dr1edNdemonXW8xAUfpcwbIBnZf\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-EO3vd6CZDoBgc4xhgVPc59Mwny5\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Ge3qdgwiFo2o0kxQZlOcx8p0nye\"><strong>Electrical Testing (E-Test) <\/strong>is a vital part of the <a href=\"https:\/\/www.elepcb.com\/pcb-quality-control\/\" data-lark-is-custom=\"true\">quality control<\/a> process since it ensures that each PCB works exactly as specified before assembly. By identifying problems early on, E-Test <span style=\"color: #008000;\">avoids costly failures, rework, and warranty claims, ensuring that your boards meet industry standards and customer expectations.<\/span><\/div><\/div><\/div><div class=\"ace-line ace-line old-record-id-PO7VdF6aPoQrJ3xuPM6caOpTnUc\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R8fHdvj3Bo13XoxmLrbcLsh2nXc\">In this article, we&#8217;ll explain what PCB E-Test is, why it&#8217;s important, how it works, the common<a href=\"https:\/\/www.elepcb.com\/blog\/pcba-test\/\"> testing<\/a> methods, and how it&#8217;s used in specific applications like PCB Rogowski coils.<\/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-472908f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"472908f2\" 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-6fb2a2a8\" data-id=\"6fb2a2a8\" 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-6f429805 elementor-widget elementor-widget-spacer\" data-id=\"6f429805\" 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-3bf2bb0a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bf2bb0a\" 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-75c152e4\" data-id=\"75c152e4\" 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-a24204a elementor-widget elementor-widget-heading\" data-id=\"a24204a\" 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>What is PCB Electrical Testing?<\/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-009520d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"009520d\" 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-aa3e102\" data-id=\"aa3e102\" 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-3fec381 elementor-widget elementor-widget-text-editor\" data-id=\"3fec381\" 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=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C7VqdJJSxoBGb0xDWtgcXZMgnnb\"><strong>PCB<\/strong><strong> Electrical Testing<\/strong> is the process of verifying the <strong>electrical integrity<\/strong> of a printed circuit board. The goal is to ensure that:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-KbJ3dTPm3o66Hix97Dvcq9Wwnqc\" data-list=\"bullet\"><div><span style=\"color: #008000;\">No unintended connections<\/span> (shorts)<\/div><\/li><li class=\"ace-line ace-line old-record-id-QeHCdZGzGo10bnxf1ErcC0Kknyg\" data-list=\"bullet\"><div><span style=\"color: #008000;\">All required connections are present and working<\/span> (continuity)<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-G1UJdir1SoJp8rxLRPzcjg8jn8d\">E-Test is a <strong>final quality control step<\/strong> before a PCB moves to the <a href=\"https:\/\/www.elepcb.com\/pcb-assembly-process-and-services\/\">assembly<\/a> or delivery process.<\/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-1f3dbf7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f3dbf7\" 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-398a043\" data-id=\"398a043\" 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-cf869f5 elementor-widget elementor-widget-heading\" data-id=\"cf869f5\" 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>Why is PCB E-Test Necessary?<\/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-68548d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68548d1\" 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-22703cc\" data-id=\"22703cc\" 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-f0b0d37 elementor-widget elementor-widget-text-editor\" data-id=\"f0b0d37\" 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>Even the smallest fault in a circuit <span style=\"color: #d83931;\">can lead to device failure, malfunction, or even safety issues<\/span>. But PCBs are increasingly complicated with multiple layers, high-density components, and fine traces, visual inspections or other tests <span style=\"color: #d83931;\">are often not enough<\/span>.<\/p><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QgLEdkGuZoAwXxx3OC8cNVMNnah\">E-Testing detects issues such as:<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-QGtcdbLTFoo8xIxjlyScqjhOnEe\" data-list=\"bullet\"><div><strong>Opens<\/strong> \u2013 Missing or broken connections<\/div><\/li><li class=\"ace-line ace-line old-record-id-FJ5td56k0oZGNvxOHO6cThwdnnd\" data-list=\"bullet\"><div><a href=\"https:\/\/www.elepcb.com\/blog\/pcb-short-circuit\/\"><strong>Shorts<\/strong><\/a> \u2013 Unwanted electrical connections<\/div><\/li><li class=\"ace-line ace-line old-record-id-AlHed5HtqokGPHxzwuccWYKCnnN\" data-list=\"bullet\"><div><strong>Impedance deviations<\/strong> \u2013 Critical in high-speed or RF designs<\/div><\/li><li class=\"ace-line ace-line old-record-id-T7BJdvdImoK8nuxz3KFckewjnif\" data-list=\"bullet\"><div><strong>Insulation weaknesses<\/strong> \u2013 Potential leakage or breakdown<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-XsRKdHMeKoaazMxiuDXcoYhNnmb\">When internal layers of PCB aren\u2019t visible and can\u2019t be visually <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-inspection\/\" data-lark-is-custom=\"true\">inspect<\/a>ed, electronic testing is <strong>the only way to find the hidden defects.<\/strong><\/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-f3f133a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f3f133a\" 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-968b141\" data-id=\"968b141\" 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-f452732 elementor-widget elementor-widget-heading\" data-id=\"f452732\" 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>Benefits of E-Test in PCB Manufacturing<\/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-d59553a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d59553a\" 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-3efdbb3\" data-id=\"3efdbb3\" 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-f184703 elementor-widget elementor-widget-text-editor\" data-id=\"f184703\" 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=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TM1WddPigobWSwxTdmfcAG3qnKg\">E-Test offers a lot of advantages to both the <strong>PCB<\/strong><strong> manufacturer and the end user<\/strong>:<\/div><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul><li class=\"ace-line ace-line old-record-id-KoXWdj5yCoF28UxN4DicmMwgnkd\"><strong>Improved product quality<\/strong>: The <strong>electrical integrity <\/strong>of the PCB is pretty effective in reducing the possibility of defects.<\/li><li class=\"ace-line ace-line old-record-id-KoXWdj5yCoF28UxN4DicmMwgnkd\"><strong>Lower Failure Rates:<\/strong> E-test ensures faults are detected at a very early stage of <a href=\"https:\/\/www.elepcb.com\/pcb-manufacturing-process-and-services\/\">manufacturing processes<\/a>, avoiding failures that might cost when it comes to the finished products. The field failure rate of PCBs also tends to go down, coupled with <span style=\"color: #008000;\">costs for repair, rework, and warranty claims.<\/span><\/li><li class=\"ace-line ace-line old-record-id-Zw2XdpMtDopyHtxHexnclbEonKh\"><strong>Increased Reliability:<\/strong> E-Testing ensures the reliability of PCBs, wherein they should work exactly in a real-world environment as expected.<\/li><\/ul><div class=\"ace-line ace-line old-record-id-SSmNd1gZEoxFAexCbfAcetdqnGb\">Also, recent systems of E-Test add software that <span style=\"color: #008000;\">creates and helps analyze maps for results<\/span> <span style=\"color: #008000;\">generated during the testing<\/span> to rapidly identify errors and appropriately record this for quality control purposes.<\/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-a1851a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1851a9\" 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-16ad03d\" data-id=\"16ad03d\" 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-97a6664 elementor-widget elementor-widget-heading\" data-id=\"97a6664\" 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 does E-Test Work on PCB?<\/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-65fba4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"65fba4b\" 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-ad232fd\" data-id=\"ad232fd\" 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-0ec1798 elementor-widget elementor-widget-text-editor\" data-id=\"0ec1798\" 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>E-Test is performed through special tools that assess the electrical attributes of the PCB.<\/p><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XXsmdT1Jio9rayxuDYOcUCsFnVh\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S7lYdDCjpogPqdxjkQGcNcAInlg\">E-Testing generally includes the following <strong>core test types<\/strong>:<\/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-2536d45b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2536d45b\" 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-5c58a26a\" data-id=\"5c58a26a\" 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-11714f57 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11714f57\" 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-75b5678c\" data-id=\"75b5678c\" 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-726b596c elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"726b596c\" 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. Conductivity Test<\/strong><\/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=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-F4gQdQSKzoklJhxs01Rc4CzTnrd\" data-list=\"bullet\"><div><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FGx4dSdfvodX0Vxb5z6cRIFenew\">This test is performed to check the PCB <span style=\"color: #2ea121;\">for breaks or shorts in lines<\/span>, whether the electrical connection is according to design requirements or not.<\/div><\/div><\/div><\/li><\/ul><\/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-40abe5a3\" data-id=\"40abe5a3\" 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-407063e5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"407063e5\" 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. Insulation Resistance Test<\/strong><\/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 class=\"ace-line ace-line old-record-id-LF4KdYyBfo2koFxmCauciodZnRh\"><div data-page-id=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-LN1PdyhZToPKvjxkxrPcVxdznYb\" data-list=\"bullet\"><div><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SzC0dSvcfodbEyxJQLYcsQJynwe\">Verify the insulation performance between different conductors to <span style=\"color: #2ea121;\">prevent leakage or <\/span><span style=\"color: #2ea121;\">short circuit<\/span>.\u00a0<\/div><\/div><\/div><\/li><\/ul><\/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-c1eface elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c1eface\" 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-765ccdb\" data-id=\"765ccdb\" 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-5c82edd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c82edd\" 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-e7ba979\" data-id=\"e7ba979\" 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-fd1b7a8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"fd1b7a8\" 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>3. Dielectric Withstand Test<\/strong><\/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=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-F4gQdQSKzoklJhxs01Rc4CzTnrd\" data-list=\"bullet\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FGx4dSdfvodX0Vxb5z6cRIFenew\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XhPGdT0HWozSG1xrRY4cIxmFnub\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-G4mrdUX5gomCFixgGs8cRaTWn7a\">Apply a <strong>specified high voltage<\/strong> to ensure that the PCB&#8217;s insulation can resist it without electrical failure. This is especially relevant for high-voltage circuit boards and safety-critical applications.<\/div><\/div><\/div><\/div><\/div><\/div><\/li><\/ul><\/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-5f252e8\" data-id=\"5f252e8\" 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-f64170a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f64170a\" 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>4. Impedance Test<\/strong><\/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 class=\"ace-line ace-line old-record-id-LF4KdYyBfo2koFxmCauciodZnRh\"><div data-page-id=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-LN1PdyhZToPKvjxkxrPcVxdznYb\" data-list=\"bullet\"><div><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SzC0dSvcfodbEyxJQLYcsQJynwe\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JU5vd8MKWoyJWPxoxq3cnqUCn7c\">It detects whether the <span style=\"color: #2ea121;\">characteristic impedance of a <\/span><span style=\"color: #2ea121;\">PCB<\/span><span style=\"color: #2ea121;\"> meets the design value<\/span>, which is very important in high frequency or high speed digital circuits.<\/div><\/div><\/div><\/div><\/div><\/li><\/ul><\/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-fbc56fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fbc56fb\" 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-7dfb26a\" data-id=\"7dfb26a\" 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-639dfbc elementor-widget elementor-widget-text-editor\" data-id=\"639dfbc\" 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=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-E3g9drXLnoab3fxNdJXcSBVNnue\"><strong>In addition to these core tests, <span style=\"color: #008000;\">two specialized electrical testing<\/span> methods are widely used in <\/strong><strong>PCB<\/strong><strong> manufacturing:<\/strong><\/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-2e98ec9a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e98ec9a\" 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-236c11e6\" data-id=\"236c11e6\" 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-594ac84e elementor-widget elementor-widget-text-editor\" data-id=\"594ac84e\" 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<h3><strong>5. Flying Probe Test (FPT)<\/strong><\/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=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-F4gQdQSKzoklJhxs01Rc4CzTnrd\" data-list=\"bullet\"><div><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FGx4dSdfvodX0Vxb5z6cRIFenew\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XhPGdT0HWozSG1xrRY4cIxmFnub\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TB8wdJLFSoOuAmxY3GSceE5YnYf\">It is <span style=\"color: #2ea121;\">no fixture e-test<\/span> of PCB where the manufacturers uses <a href=\"https:\/\/www.elepcb.com\/blog\/flying-probe-testing\/\" data-lark-is-custom=\"true\">flying probe<\/a> for PCB testing. The probe test the signal on each traces as command by the specified application program.<\/div><div><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U3E4dJjfPoekonxlZZUc52Vtnub\"><strong>Capability:<\/strong> It checks the open and short circuits on bare board while it validates the values of capacitance, resistance and inductance on populated board.<\/div><div class=\"ace-line ace-line old-record-id-DB0Kdpz7HoKVWzx9z9uczMe1nWh\"><strong>Advantages: <\/strong>Flexible, low setup cost, ideal for <a href=\"https:\/\/www.elepcb.com\/blog\/why-prototype-your-circuit-board-pcb-first\/\">prototypes<\/a> and low-volume production.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/li><\/ul><\/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-top-column elementor-element elementor-element-5c15e2b8\" data-id=\"5c15e2b8\" 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-2640ec4a elementor-cta--skin-cover elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"2640ec4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/09\/A-Comprehensive-Guide-to-Flying-Probe-Testing-for-PCBs.png);\" role=\"img\" aria-label=\"Flying Probe Testing for PCBs\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t\tGuide to Fliying Probe Test\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.elepcb.com\/blog\/flying-probe-testing\/\">\n\t\t\t\t\t\tClick Here\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-ribbon\">\n\t\t\t\t<div class=\"elementor-ribbon-inner\">\n\t\t\t\t\tELEPCB\t\t\t\t<\/div>\n\t\t\t<\/div>\n\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-f616041 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f616041\" 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-a5c6352\" data-id=\"a5c6352\" 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-36dd12c elementor-widget elementor-widget-text-editor\" data-id=\"36dd12c\" 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<h3><strong>5. Bed of Nails Test\u00a0<\/strong><strong style=\"color: inherit; font-family: inherit; font-size: 1.75rem;\">(Fixture Method)<\/strong><\/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=\"D0D7d0KzCoy2Vvx6MvycmCiBnWc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-F4gQdQSKzoklJhxs01Rc4CzTnrd\" data-list=\"bullet\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FGx4dSdfvodX0Vxb5z6cRIFenew\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XhPGdT0HWozSG1xrRY4cIxmFnub\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TB8wdJLFSoOuAmxY3GSceE5YnYf\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-E9QUd3LDpoEF9QxJ8cAcbyYOnRh\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XXxWdsv4koOVvOxMAgdcMumGngv\">Each type of PCB will have one test template, and then uses a custom-made fixture with spring-loaded pins (\u201cnails\u201d) that press against the PCB\u2019s contact points to test multiple circuits simultaneously.<\/div><div class=\"ace-line ace-line old-record-id-OUhTdllwzoTq0gxd13PcbFHJn7g\"><strong>Advantages:<\/strong> Very fast and accurate, making it ideal for <a href=\"https:\/\/www.elepcb.com\/blog\/a-complete-guide-to-high-volume-pcb-assembly\/\">high-volume<\/a> production.<\/div><div class=\"ace-line ace-line old-record-id-JAIIdVtZXompy1xWmzec0WiknQf\"><strong>Considerations:<\/strong> It is time-consuming to align the fixture and the individual set up is costly.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/li><\/ul><\/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-top-column elementor-element elementor-element-ee2bb8f\" data-id=\"ee2bb8f\" 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-2e47b1e elementor-cta--skin-cover elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"2e47b1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/09\/What-is-Flying-Probe-Testing.png);\" role=\"img\" aria-label=\"ICT Test in PCB\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t\tICT Test in PCBs\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.elepcb.com\/blog\/ict-test-in-pcb\/\">\n\t\t\t\t\t\tClick Here\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-ribbon\">\n\t\t\t\t<div class=\"elementor-ribbon-inner\">\n\t\t\t\t\tELEPCB\t\t\t\t<\/div>\n\t\t\t<\/div>\n\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-7c8de00 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c8de00\" 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-a522ca8\" data-id=\"a522ca8\" 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-d52f593 elementor-widget elementor-widget-image\" data-id=\"d52f593\" 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=\"800\" height=\"534\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test-1024x683.jpg\" class=\"attachment-large size-large wp-image-21089\" alt=\"Flying-probe-test-and-bed-of-nails-test\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test-1024x683.jpg 1024w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test-300x200.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test-768x512.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test-18x12.jpg 18w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/Flying-probe-test-and-bed-of-nails-test.jpg 1536w\" 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<div class=\"elementor-element elementor-element-45ee6f4 elementor-widget elementor-widget-text-editor\" data-id=\"45ee6f4\" 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<h4>Flying Probe vs Bed-of-Nails Test Comparison Table<\/h4><table><colgroup> <col width=\"105\" \/> <col width=\"127\" \/> <col width=\"210\" \/><\/colgroup><tbody><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3; font-size: 14pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Feature<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3; font-size: 14pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Flying Probe Test<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3; font-size: 14pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #15205e; color: #ffffff; text-align: center;\">Bed-of-Nails Test<\/td><\/tr><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #b56408; color: #ffffff; text-align: center;\">Fixture Required<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">\u274c No<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">\u2705 Yes<\/td><\/tr><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #b56408; color: #ffffff; text-align: center;\">Setup Cost<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Low<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">High<\/td><\/tr><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #b56408; color: #ffffff; text-align: center;\">Test Speed<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Slow (1 PCB at a time)<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Very Fast (Many points at once)<\/td><\/tr><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #b56408; color: #ffffff; text-align: center;\">Accuracy<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">High<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Very High<\/td><\/tr><tr><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #b56408; color: #ffffff; text-align: center;\">Flexibility<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Very Flexible<\/td><td style=\"white-space-collapse: preserve; border-color: #b1b7c0 #b1b7c0 #dee0e3 #dee0e3; font-size: 11pt; font-weight: bold; vertical-align: middle; word-break: break-word; overflow-wrap: break-word; background-color: #fff5e9; color: #15205e; text-align: center;\">Limited (One fixture per PCB)<\/td><\/tr><\/tbody><\/table>\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-306625e elementor-widget elementor-widget-spacer\" data-id=\"306625e\" 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-9f6cf07 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f6cf07\" 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-be3ac5f\" data-id=\"be3ac5f\" 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-e4a89b8 elementor-widget elementor-widget-heading\" data-id=\"e4a89b8\" 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 Take a PCB Electrical Testing?<\/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-e9270d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e9270d7\" 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-f1d7e85\" data-id=\"f1d7e85\" 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-0c5f3fc elementor-widget elementor-widget-heading\" data-id=\"0c5f3fc\" 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>Standards for PCB Electrical Testing<\/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-291ea781 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"291ea781\" 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-2eec7c34\" data-id=\"2eec7c34\" 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-653711ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"653711ad\" 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-4c942228\" data-id=\"4c942228\" 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-6f9c7873 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6f9c7873\" 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>Industry standards define the E-Testing requirements that would guarantee quality and consistency in the manufacturing of PCBs. One widely recognized <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-standard\/\">standard<\/a> is the <strong>IPC-9252<\/strong>, which includes procedures and requirements applying to the electrical testing of PCBs.<\/p><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><p>This standard defines:<\/p><ul><li>The <span style=\"color: #2ea121;\">test data, test analyzers, and test parameters<\/span> for continuity and isolation<\/li><\/ul><\/div><ul><li class=\"ace-line ace-line old-record-id-WDpDdXyjxo5SCqxAUDIcU6KynRe\"><span style=\"color: #008000;\">The<\/span><span style=\"color: #2ea121;\"> acceptance criteria<\/span> for helping to identify open and short circuits<\/li><\/ul><div class=\"ace-line ace-line old-record-id-WDpDdXyjxo5SCqxAUDIcU6KynRe\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-T4mOdI0B3ogDeuxUj3acWuZ3nWe\" data-list=\"bullet\"><div>Guidelines for testing <a href=\"https:\/\/www.elepcb.com\/pcb-products\/multilayer-pcb\/\">multi-layer<\/a> and high-density PCBs<\/div><\/li><\/ul><\/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-64d596d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64d596d\" 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-365a7dd\" data-id=\"365a7dd\" 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-1674aa8 elementor-widget elementor-widget-heading\" data-id=\"1674aa8\" 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-by-Step PCB E-Test Process<\/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-d9c63fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d9c63fc\" 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-e57c7bd\" data-id=\"e57c7bd\" 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-b7f513d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b7f513d\" 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-fb9f8a8\" data-id=\"fb9f8a8\" 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-a607ba1 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a607ba1\" 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=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IPY7dL4EBovAKbxFdGgcLaxsneh\"><strong>1. Data Preparation: <\/strong>Load the PCB netlist or Gerber data into the tester.<\/div><div class=\"ace-line ace-line old-record-id-KgiFdyJhbojGazx1aTHckTeXnfc\"><strong>2. Test Setup: <\/strong>Choose Flying Probe or Bed-of-Nails depending on volume.<\/div><div class=\"ace-line ace-line old-record-id-OHc5dDtETok6i2x31bRcCUw8nDf\"><strong>3. Continuity Test: <\/strong>Check for opens and shorts.<\/div><div class=\"ace-line ace-line old-record-id-BReLd1bOQokEf0xPY7ecq9q3n7c\"><strong>4. Insulation Resistance<\/strong><strong> Test:<\/strong> Measure resistance between conductors.<\/div><div class=\"ace-line ace-line old-record-id-PdAhdG1Ibop5i9xwcDPcdO3annc\"><strong>5. Dielectric Withstand <\/strong><\/div><div class=\"ace-line ace-line old-record-id-PdAhdG1Ibop5i9xwcDPcdO3annc\"><strong>6. Test: <\/strong>Apply high voltage to ensure breakdown resistance.<\/div><div class=\"ace-line ace-line old-record-id-OKwEdavT5oRPKgxisB9cNVH2nLf\"><strong>7. Impedance Test: <\/strong>Verify controlled impedance in high-frequency designs.<\/div><div class=\"ace-line ace-line old-record-id-I6E8dtig6osqzIxl0AdcyoNani7\"><strong>8. Result Recording: <\/strong>Store data for quality control and traceability.<\/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-d893ca9\" data-id=\"d893ca9\" 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-faa7ab7 elementor-widget elementor-widget-image\" data-id=\"faa7ab7\" 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=\"683\" height=\"1024\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process-683x1024.jpg\" class=\"attachment-large size-large wp-image-21090\" alt=\"PCB-e-test-process\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process-683x1024.jpg 683w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process-200x300.jpg 200w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process-768x1152.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process-8x12.jpg 8w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-e-test-process.jpg 1024w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/>\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\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-1ec4705 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ec4705\" 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-52af8d5\" data-id=\"52af8d5\" 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-6a96a1d elementor-widget elementor-widget-heading\" data-id=\"6a96a1d\" 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>Example: Electronic Test for PCB Rogowski Coils<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-dfb7532 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dfb7532\" 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-455d339\" data-id=\"455d339\" 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-88761c2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"88761c2\" 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=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-IPY7dL4EBovAKbxFdGgcLaxsneh\"><div data-page-id=\"F3l0duBb0o3yukxj2QacbqxSnFe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GZfXdsXSkoX4nixEbo5cuOF2ncf\">PCB E-test is an indispensable means to guarantee the performance of <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-components-sourcing\/\" data-lark-is-custom=\"true\">electronic components<\/a> or devices. Rogowski coils are used for current measurement in power systems, especially in high-frequency and high-current applications.<\/div><div class=\"ace-line ace-line old-record-id-WlYSd1WcVoc3w4xeyywcVmzfnah\"><strong>Applications in E-Test:<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Mg96dc9aaou2cIxDp08cWYSinlc\" data-list=\"bullet\"><div><strong>Manufacturing Verification: <\/strong>Ensure winding and connections are correct.<\/div><\/li><li class=\"ace-line ace-line old-record-id-OTt5d0EDdoEmq8xjUaUcmQ1YnKc\" data-list=\"bullet\"><div><strong>Performance Evaluation: <\/strong>Measure mutual inductance coefficient and frequency response.<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-DN2Udz6uAobgj6xyoTocYpEynAd\"><strong>Design Improvements with E-Test Feedback:<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-WDagdbWMQoOmqwx2wO6cvFqinUf\" data-list=\"bullet\"><div><strong>Symmetrical Structure Coils: <\/strong>Reduce interference for better accuracy.<\/div><\/li><li class=\"ace-line ace-line old-record-id-WQdjd2z3Uo0IukxU9qjcSNrYn3d\" data-list=\"bullet\"><div><strong>Differential Structure Coils: <\/strong>Maximize mutual inductance for higher sensitivity.<\/div><\/li><\/ul><\/div><\/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-2d75bb5 elementor-widget elementor-widget-image\" data-id=\"2d75bb5\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"283\" height=\"300\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-Rogowski-coil-with-four-different-winding-methods-283x300.jpg\" class=\"attachment-medium size-medium wp-image-17637\" alt=\"PCB Rogowski coil with four different winding methods\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-Rogowski-coil-with-four-different-winding-methods-283x300.jpg 283w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-Rogowski-coil-with-four-different-winding-methods-768x814.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2024\/12\/PCB-Rogowski-coil-with-four-different-winding-methods.jpg 808w\" sizes=\"(max-width: 283px) 100vw, 283px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">fig.1 PCB Rogowski coil with four different winding methods<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\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\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-34b62f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34b62f7\" 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-6d81f0d\" data-id=\"6d81f0d\" 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-904cbf8 elementor-widget elementor-widget-spacer\" data-id=\"904cbf8\" 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-129f1907 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"129f1907\" 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-5037cdc6\" data-id=\"5037cdc6\" 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-327af816 elementor-widget elementor-widget-heading\" data-id=\"327af816\" 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-3b0fc17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b0fc17\" 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-6ee15915\" data-id=\"6ee15915\" 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-5233ec94 elementor-widget elementor-widget-text-editor\" data-id=\"5233ec94\" 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=\"SKC7dw5mIo9QKNxSgwPcggXAnRh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"SOfOdI4jXo5ucCxUQ3PcJolinPf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"SOfOdI4jXo5ucCxUQ3PcJolinPf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZpeJdU5ryowVATxUxXLcJjYNnZg\">Assuring <span style=\"color: #2ea121;\">electrical integrity, reliability, and quality<\/span> in printed circuit boards makes <strong>E-test<\/strong> the crucial process in PCB manufacturing.<\/div><div class=\"ace-line ace-line old-record-id-TsPIdtmpeotF7PxpvSPc2gCCnhf\"><strong>E-Test<\/strong> technologies are advancing to support the growing complexity and density that have raised the bar for PCB manufacturing. E-Test is a basic aspect of the <strong>quality control<\/strong> of PCB manufacturing, whether in the <span style=\"color: #2ea121;\">Flying Probe or Bed-of-Nails methods<\/span>. More reliability will be guaranteed as long as products meet the requirements based on<span style=\"color: #2ea121;\"> IPC-9252<\/span> or better.<\/div><div class=\"ace-line ace-line old-record-id-PiXKdXaWzolh6oxQcGhcVSYenQe\"><strong>Ready to ensure 100% quality for your PCBs?<\/strong><\/div><div class=\"ace-line ace-line old-record-id-PiXKdXaWzolh6oxQcGhcVSYenQe\"><em><strong>Check out <\/strong><\/em><em><strong><a href=\"https:\/\/www.elepcb.com\/\" data-lark-is-custom=\"true\">ELEPCB&#8217;<\/a><\/strong><\/em><em><strong>s <\/strong><\/em><em><strong><a href=\"https:\/\/www.elepcb.com\/pcb-quality-control\/\" data-lark-is-custom=\"true\">quality control page<\/a><\/strong><\/em><em><strong> to find the better choice!<\/strong><\/em><\/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-18276e67 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18276e67\" 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-21006926\" data-id=\"21006926\" 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-37f09d69 elementor-widget elementor-widget-spacer\" data-id=\"37f09d69\" 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-1c94ec43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c94ec43\" 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-7ee5c1dd\" data-id=\"7ee5c1dd\" 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-52446ac7 elementor-widget elementor-widget-spacer\" data-id=\"52446ac7\" 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-7ee5f33a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ee5f33a\" 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-4ea38927\" data-id=\"4ea38927\" 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-148f227d elementor-widget elementor-widget-heading\" data-id=\"148f227d\" 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>References<\/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-3a73b5e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a73b5e0\" 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-52a33df2\" data-id=\"52a33df2\" 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-4ac372d elementor-widget elementor-widget-text-editor\" data-id=\"4ac372d\" 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-lark-html-role=\"root\"><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-StzVdqPMUoreimx1LlYciILKnfe\">[1] Yue, X.; Zhu, G.; Wang, J.V.; Deng, X.; Wang, Q. PCB Rogowski Coils for Capacitors Current Measurement in System Stability Enhancement. <em>Electronics<\/em> <strong>2023<\/strong>, <em>12<\/em>, 1099. <a href=\"https:\/\/doi.org\/10.3390\/electronics12051099\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/doi.org\/10.3390\/electronics12051099<\/a><\/div><\/div><br \/><div data-page-id=\"LP1MdyxdJokIY3xEBWic9vLbnxf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HlUfdzquloXaMAx0veUcvDV1nDf\">[2] A. P. Nurmansah and S. Hidayat, &#8220;Design and testing PCB Rogowski-coil current sensor for high current application,&#8221; 2017 International Conference on High Voltage Engineering and Power Systems (ICHVEPS), Denpasar, Indonesia, 2017, pp. 493-497, doi: 10.1109\/ICHVEPS.2017.8225897.<\/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-600c6da1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"600c6da1\" 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-180d872b\" data-id=\"180d872b\" 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-7895e6e6 elementor-widget elementor-widget-spacer\" data-id=\"7895e6e6\" 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-2d147fa0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d147fa0\" 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-53151ff4\" data-id=\"53151ff4\" 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-4595199b elementor-widget elementor-widget-shortcode\" data-id=\"4595199b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2056\" class=\"elementor elementor-2056\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6012901 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6012901\" 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-25 elementor-top-column elementor-element elementor-element-afac9b2\" 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 loading=\"lazy\" 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\" 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class=\"elementor-field elementor-size-sm  elementor-field-textual\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Csak a sz\u00e1mok \u00e9s telefonkarakterek (#, -, * stb.) fogadhat\u00f3k el.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-checkbox elementor-field-group elementor-column elementor-field-group-field_c168eb1 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_c168eb1\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tI am interested in (select all that apply)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<div class=\"elementor-field-subgroup  elementor-subgroup-inline\"><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Rigid PCBs\" id=\"form-field-field_c168eb1-0\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-0\">Rigid PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible Printed Circuit Boards\" id=\"form-field-field_c168eb1-1\" 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id=\"form-field-field_c168eb1-5\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-5\">Rigid-Flex<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Ceramic Printed Circuit Boards\" id=\"form-field-field_c168eb1-6\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-6\">Ceramic Printed Circuit Boards<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Aluminum Printed Circuit Boards\" id=\"form-field-field_c168eb1-7\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-7\">Aluminum Printed Circuit Boards<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Copper Core\" id=\"form-field-field_c168eb1-8\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-8\">Copper Core<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"IC Substrates &amp; Interposer\" id=\"form-field-field_c168eb1-9\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-9\">IC Substrates & Interposer<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"High TG PCBs\" id=\"form-field-field_c168eb1-10\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-10\">High TG PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Heavy Copper\" id=\"form-field-field_c168eb1-11\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-11\">Heavy Copper<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"PCB Assembly\" id=\"form-field-field_c168eb1-12\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-12\">PCB Assembly<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Components Sourcing\" id=\"form-field-field_c168eb1-13\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-13\">Components Sourcing<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Other\" id=\"form-field-field_c168eb1-14\" 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>Min\u0151s\u00e9gellen\u0151rz\u00e9s: Rogowski-tekercs elektromos \u00e9rt\u00e9kel\u00e9se az E-tesztben<br \/>\nK\u00eds\u00e9rleti ellen\u0151rz\u00e9s igazolja, hogy a PCB Rogowski-tekercs szerkezet\u00e9nek jav\u00edt\u00e1sa jav\u00edthatja a k\u00f6lcs\u00f6n\u00f6s induktivit\u00e1si egy\u00fctthat\u00f3 m\u00e9r\u00e9si pontoss\u00e1g\u00e1t \u00e9s interferencia-ellenes k\u00e9pess\u00e9g\u00e9t, ez\u00e1ltal jav\u00edtva a tekercs teljes\u00edtm\u00e9ny\u00e9t a nagy\u00e1ram\u00fa m\u00e9r\u00e9sekben, k\u00fcl\u00f6n\u00f6sen elektrom\u00e1gnesesen zavar\u00f3 k\u00f6rnyezetben.<br \/>\nA PCB Rogowski tekercs alkalmaz\u00e1sa a PCB E-tesztben<br \/>\nA PCB E-teszt n\u00e9lk\u00fcl\u00f6zhetetlen eszk\u00f6z az elektronikus alkatr\u00e9szek vagy eszk\u00f6z\u00f6k teljes\u00edtm\u00e9ny\u00e9nek garant\u00e1l\u00e1s\u00e1hoz.<br \/>\nA PCB Rogowski-tekercsek gy\u00e1rt\u00e1sa \u00e9s alkalmaz\u00e1sa sor\u00e1n, k\u00fcl\u00f6n\u00f6sen nagy frekvencia \u00e9s nagy \u00e1ram eset\u00e9n, sz\u00e9les k\u00f6rben alkalmazt\u00e1k \u0151ket az energiarendszerek \u00e9s az elektronikus eszk\u00f6z\u00f6k \u00e1ramfel\u00fcgyelet\u00e9re, a be nem avatkoz\u00e1s \u00e9s a nagy s\u00e1vsz\u00e9less\u00e9g jellemz\u0151i miatt.<br \/>\nGy\u00e1rt\u00e1si folyamat vizsg\u00e1lata: A PCB Rogowski-tekercs gy\u00e1rt\u00e1si folyamata sor\u00e1n PCB E-tesztet lehet v\u00e9gezni annak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben, hogy a tekercs tekercsel\u00e9se \u00e9s csatlakoztat\u00e1sa megfelel\u0151en t\u00f6rt\u00e9njen a norm\u00e1l m\u0171k\u00f6d\u00e9shez.<br \/>\nTeljes\u00edtm\u00e9ny\u00e9rt\u00e9kel\u00e9s: A PCB Rogowski-tekercs tervez\u00e9se \u00e9s optimaliz\u00e1l\u00e1sa sor\u00e1n a k\u00f6lcs\u00f6n\u00f6s induktivit\u00e1si egy\u00fctthat\u00f3 \u00e9s a frekvenciav\u00e1lasz elektromos vizsg\u00e1lat\u00e1ra lehet sz\u00fcks\u00e9g a gyakorlati alkalmaz\u00e1s pontoss\u00e1g\u00e1nak \u00e9s megb\u00edzhat\u00f3s\u00e1g\u00e1nak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben.<br \/>\nEgyes munk\u00e1k t\u00f6bb k\u00e9rd\u00e9st pr\u00f3b\u00e1ltak megoldani, t\u00f6bbek k\u00f6z\u00f6tt:<br \/>\nSzimmetrikus szerkezet\u0171 tekercsek visszat\u00e9r\u0151 hurokkal<br \/>\n- Megoldand\u00f3 probl\u00e9ma: A zavar\u00f3 m\u00e1gneses mez\u0151knek a k\u00f6lcs\u00f6n\u00f6s induktivit\u00e1si egy\u00fctthat\u00f3val kapcsolatos m\u00e9r\u00e9si pontoss\u00e1gra gyakorolt hat\u00e1s\u00e1nak m\u00e9rs\u00e9kl\u00e9se.<br \/>\n- Mi\u00e9rt? A szimmetria \u00e9s a visszat\u00e9r\u0151 hurok semleges\u00edti vagy cs\u00f6kkenti a k\u00fcls\u0151 mez\u0151k interferenci\u00e1j\u00e1t, \u00e9s n\u00f6veli a m\u00e9r\u00e9si pontoss\u00e1got.<br \/>\nHengeres kondenz\u00e1tor tekercsek tekercsel\u00e9se differenci\u00e1lis szerkezetben<br \/>\n- Probl\u00e9ma megoldva: A k\u00f6lcs\u00f6n\u00f6s induktivit\u00e1si egy\u00fctthat\u00f3 maximaliz\u00e1l\u00e1sa jav\u00edthatja a m\u00e9r\u00e9si pontoss\u00e1got \u00e9s az interferenciaelh\u00e1r\u00edt\u00e1si k\u00e9pess\u00e9get.<br \/>\n- Indokl\u00e1s: A kondenz\u00e1tor fel\u00fcleti m\u00e9ret\u00e9nek \u00e9sszer\u0171 kihaszn\u00e1l\u00e1sa \u00e9s a tekercs szerkezeti param\u00e9tereinek kialak\u00edt\u00e1sa maxim\u00e1lisan maximaliz\u00e1lhatja az egy\u00fctthat\u00f3t, jav\u00edthatja a pontoss\u00e1got \u00e9s az interferencia elleni v\u00e9delmet.<\/p>","protected":false},"author":18,"featured_media":17629,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[129,139],"class_list":["post-17627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-knowledge","tag-pcb-manufacturing","tag-pcba-test"],"_links":{"self":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/17627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/comments?post=17627"}],"version-history":[{"count":60,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/17627\/revisions"}],"predecessor-version":[{"id":21093,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/17627\/revisions\/21093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media\/17629"}],"wp:attachment":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media?parent=17627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/categories?post=17627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/tags?post=17627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}