{"id":3940,"date":"2023-08-24T00:27:00","date_gmt":"2023-08-24T00:27:00","guid":{"rendered":"http:\/\/www.elepcb.com\/?p=3940"},"modified":"2025-10-15T18:22:32","modified_gmt":"2025-10-15T10:22:32","slug":"bga-pcb-assembly","status":"publish","type":"post","link":"https:\/\/www.elepcb.com\/hu\/blog\/bga-pcb-assembly\/","title":{"rendered":"BGA \u00f6sszeszerel\u00e9s: A folyamatl\u00e9p\u00e9sekt\u0151l a hib\u00e1k megel\u0151z\u00e9s\u00e9ig"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3940\" class=\"elementor elementor-3940\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67cdc187 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67cdc187\" 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-6ab452d0\" data-id=\"6ab452d0\" 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-40165522 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"40165522\" 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__40165522\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><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__40165522\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><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__40165522\" 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-31d97202 elementor-widget elementor-widget-text-editor\" data-id=\"31d97202\" 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 data-page-id=\"JQuXdNSzcoO8cjxaft7c7SPcnxb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZuYXdOp7wo5SFsxiiLMcd5x7nDN\">In the rapidly advancing landscape of electronics <a href=\"https:\/\/www.elepcb.com\/pcb-manufacturing-process-and-services\/\" data-lark-is-custom=\"true\">manufacturing<\/a>, the intricate process of <strong>BGA (Ball Grid Array)\u00a0 assembly<\/strong> plays a pivotal role. Due to its high-density interconnect capability, BGA packaging offers advantages over other approaches.<\/div><div class=\"ace-line ace-line old-record-id-CJmOdB6OkoEcO1xGl05cThUHnBe\"><em><strong>Learn with <\/strong><\/em><em><strong><a href=\"https:\/\/www.elepcb.com\/\" data-lark-is-custom=\"true\">ELEPCB<\/a><\/strong><\/em>, you\u2019ll gain insights into this innovative techniques, including its process, types and challenges for BGA assembly.<\/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-e8eb6a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8eb6a6\" 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-f1abe24\" data-id=\"f1abe24\" 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-d557b62 elementor-widget elementor-widget-spacer\" data-id=\"d557b62\" 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-3adef51 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3adef51\" 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-413df67\" data-id=\"413df67\" 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-8010fd1 elementor-widget elementor-widget-heading\" data-id=\"8010fd1\" 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 BGA in PCB?<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d017d80 elementor-widget elementor-widget-text-editor\" data-id=\"d017d80\" 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><strong>Ball Grid Array<\/strong> is an innovative surface mount packaging technology that has revolutionized the way electronic components are mounted onto printed circuit boards.&nbsp;<\/p><p>Unlike traditional <a href=\"https:\/\/www.elepcb.com\/blog\/what-is-through-hole-pcb\/\" data-lark-is-custom=\"true\">through-hole<\/a> components, BGAs use an <span style=\"color: #2ea121;\">array of solder balls<\/span> placed beneath the component, forming a <span style=\"color: #2ea121;\">grid-like pattern<\/span>.<\/p>\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-726df64 elementor-widget elementor-widget-image\" data-id=\"726df64\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-1-Typical-BGA-PCB.png\" class=\"attachment-large size-large wp-image-10241\" alt=\"Typical BGA PCB\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-1-Typical-BGA-PCB.png 800w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-1-Typical-BGA-PCB-300x150.png 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-1-Typical-BGA-PCB-768x384.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 1: Typical BGA PCB<\/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<div class=\"elementor-element elementor-element-78e9fc8 elementor-widget elementor-widget-text-editor\" data-id=\"78e9fc8\" 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>Each solder ball serves as a <strong>connection point<\/strong> between the<a href=\"https:\/\/www.elepcb.com\/blog\/integrated-circuit\/\"> integrated circuit<\/a> and the PCB. This arrangement not only offers a more compact design but also improves the electrical connection between the chip and the board. The solder balls are typically made of <a href=\"https:\/\/www.elepcb.com\/blog\/lead-vs-lead-free-solder-which-is-better\/\">lead-based or lead-free solder<\/a>, depending on environmental regulations and specific application requirements.<\/p>\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-db09ea8 elementor-widget elementor-widget-spacer\" data-id=\"db09ea8\" 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<div class=\"elementor-element elementor-element-6b6aeb2 elementor-widget elementor-widget-heading\" data-id=\"6b6aeb2\" 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>Types of BGA Package<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14e5928 elementor-widget elementor-widget-text-editor\" data-id=\"14e5928\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AN5vdIe2To63KDxnNfoczfFUnje\">BGA packages can be categorized into several types:<\/div><div class=\"ace-line ace-line old-record-id-Wks3dDWP6ojdp2xX3Ptcpf6QnJf\"><strong>PBGA(Plastic BGA):<\/strong> the most common type, uses plastic substrate<\/div><div class=\"ace-line ace-line old-record-id-WORNdVhGdoP5O7xniNvctdY8nKb\"><strong>CBGA(Ceramic BGA):<\/strong> uses ceramic substrate, more reliable and not sensitive to moisture<\/div><div class=\"ace-line ace-line old-record-id-NvXWdGt4doobHWx0zQjciqm7nRb\"><strong>TBGA(Tape BGA):<\/strong> the thinnest BGA package, uses TAB technology to connect ICs<\/div><div class=\"ace-line ace-line old-record-id-VbuDdycwXokppzxxt4gcikttnMd\"><strong>Flip-Chip <\/strong><strong>Ball Grid Array<\/strong><strong> (FCBGA): <\/strong>uses Flip-chip technology, in which the chip is flipped and connected directly to the substrate via solder balls, enhances thermal and electrical performance.<\/div><div class=\"ace-line ace-line old-record-id-BzQHdidwzoMM5kxSsNJcwtoCng4\"><strong>Micro <\/strong><strong>BGA<\/strong><strong> (\u00b5BGA): <\/strong>the size of the solder ball and spacing is tiny, suitable for limited space.<\/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-7df0502 elementor-widget elementor-widget-image\" data-id=\"7df0502\" 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=\"698\" height=\"565\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/types-of-bga.jpg\" class=\"attachment-large size-large wp-image-20750\" alt=\"types of bga\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/types-of-bga.jpg 698w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/types-of-bga-300x243.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/types-of-bga-15x12.jpg 15w\" sizes=\"(max-width: 698px) 100vw, 698px\" \/>\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-010fbce elementor-widget elementor-widget-text-editor\" data-id=\"010fbce\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><h3 class=\"heading-3 ace-line old-record-id-Vti2d7nGZouW0hxT36ccvkidnKe\">BGA Package Comparison: Critical Specifications<\/h3><div class=\" old-record-id-WTsfdBrNuoIgLxxcEWdcvsUWnBh\" data-type=\"sheet\"><table><colgroup> <col width=\"105\" \/> <col width=\"105\" \/> <col width=\"105\" \/> <col width=\"105\" \/> <col width=\"105\" \/> <col width=\"105\" \/><\/colgroup><tbody><tr><td>Parameter<\/td><td><strong>PBGA<\/strong><\/td><td><strong>CBGA<\/strong><\/td><td><strong>TBGA<\/strong><\/td><td><strong>FCBGA<\/strong><\/td><td><strong>\u00b5BGA<\/strong><\/td><\/tr><tr><td>Pitch Range<\/td><td>0.8-1.0mm<\/td><td>1.0-1.27mm<\/td><td>0.5-0.8mm<\/td><td>0.4-1.0mm<\/td><td>0.3-0.4mm<\/td><\/tr><tr><td>Substrate<\/td><td>Plastic<\/td><td>Ceramic<\/td><td>Polyimide<\/td><td>Organic\/Laminate<\/td><td>Flex Tape<\/td><\/tr><tr><td>Thermal Perf.<\/td><td>15-20\u00b0C\/W<\/td><td>8-12\u00b0C\/W<\/td><td>18-25\u00b0C\/W<\/td><td>5-10\u00b0C\/W<\/td><td>22-30\u00b0C\/W<\/td><\/tr><tr><td>Moisture Sens.<\/td><td>High (L3)<\/td><td>None (L0)<\/td><td>Medium (L2)<\/td><td>Low (L1)<\/td><td>High (L3)<\/td><\/tr><tr><td>I\/O Density<\/td><td>Medium<\/td><td>Medium<\/td><td>High<\/td><td>Very High<\/td><td>Extreme<\/td><\/tr><\/tbody><\/table><\/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-95d2741 elementor-widget elementor-widget-spacer\" data-id=\"95d2741\" 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<div class=\"elementor-element elementor-element-bda6831 elementor-widget elementor-widget-heading\" data-id=\"bda6831\" 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>Step-by-Step BGA Assembly Process<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b010f0 elementor-widget elementor-widget-image\" data-id=\"4b010f0\" 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=\"800\" height=\"439\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process-1024x562.png\" class=\"attachment-large size-large wp-image-21646\" alt=\"BGA assembly process\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process-1024x562.png 1024w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process-300x165.png 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process-768x422.png 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process-18x10.png 18w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/BGA-pacakage-process.png 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">BGA Pacakage Process<\/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<div class=\"elementor-element elementor-element-0c9ce74 elementor-widget elementor-widget-text-editor\" data-id=\"0c9ce74\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-EXzGdX2k4ogPGcxduYFcrhSjnJb\">Ball Grid Array (BGA) assembly involves the integration of semiconductor packaging, ball attachment and surface mounting. Each stage requires a high level of precision to ensure robust electrical connections and long-term reliability. The following sections outline the critical steps of this process, from chip bonding to final <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-reflow-soldering\/\">reflow soldering<\/a>.<\/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-5113f42 elementor-widget elementor-widget-heading\" data-id=\"5113f42\" 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>1. Die Process<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aada9e6 elementor-widget elementor-widget-text-editor\" data-id=\"aada9e6\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R0bnd6rQoox3XqxqE6Sc1UgBn1j\">Die attach begins the process, in which the silicon chip is mounted on a substrate or carrier with solder or conductive epoxy. Careful die placement precision is needed in order to have proper thermal and electrical connection.<\/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-2304358 elementor-widget elementor-widget-heading\" data-id=\"2304358\" 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>2. Wire Bonding<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dba5e55 elementor-widget elementor-widget-text-editor\" data-id=\"dba5e55\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MEmzdoMWGoOoSZxQkRbc0DNanvd\">Following the die fixing, wire <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/pcb-bonding-type-material-application-manufacturing\/\">bonding<\/a> binds the chip pads to the substrate&#8217;s inner leads using thin gold or copper wires. The thermosonic or ultrasonic bonding methods are in extensive use. This step ensures efficient signal transmission between the <a href=\"https:\/\/www.elepcb.com\/blog\/substrate-like-pcb\/\">substrate<\/a> and the chip.<\/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-4b9f67e elementor-widget elementor-widget-heading\" data-id=\"4b9f67e\" 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>3. Overmold \/ Encapsulation<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c842679 elementor-widget elementor-widget-text-editor\" data-id=\"c842679\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XDwUdzpxCoKFupxlQiBcDp3Snag\">To protect the delicate wire bonds and die from <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/mechanical-stress-in-pcb-coating\/\">mechanical stress<\/a> and environmental exposure, a layer of overmolding or encapsulation (in most cases epoxy resin) is applied. This creates a sealed hard package for ball attachment.<\/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-13f983d elementor-widget elementor-widget-heading\" data-id=\"13f983d\" 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>4. Ball Attach Process<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c5a7c7 elementor-widget elementor-widget-text-editor\" data-id=\"0c5a7c7\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-X16zdqZpzoFZgpxrfmTciGfwnoe\">Then solder balls are placed on the bottom of the substrate. To every pad, a layer of flux is printed and then precisely located solder balls\u2014usually Sn-Ag-Cu lead-free alloy\u2014are applied. Then, the assembly is heated up in order to re-melt the solder, forming good contacts between the balls and pads.<\/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-3238490 elementor-widget elementor-widget-heading\" data-id=\"3238490\" 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>5. Singulation and Testing<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd77591 elementor-widget elementor-widget-text-editor\" data-id=\"fd77591\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-EcCjdqbPzognimx6viwcutRXnaf\">The parts packaged, following reflow, are singulated (cut off panel) and subjected to electrical and visual inspection. Every BGA is tested for continuity, resistance, and short circuiting before shipping for <a href=\"https:\/\/www.elepcb.com\/pcb-assembly-process-and-services\/\">PCB assembly<\/a>.<\/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-3798990 elementor-widget elementor-widget-image\" data-id=\"3798990\" 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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"541\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/bga-process.jpg\" class=\"attachment-large size-large wp-image-20752\" alt=\"bga process\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/bga-process.jpg 870w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/bga-process-300x203.jpg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/bga-process-768x519.jpg 768w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/bga-process-18x12.jpg 18w\" 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-9abc6fc elementor-widget elementor-widget-spacer\" data-id=\"9abc6fc\" 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<div class=\"elementor-element elementor-element-1ecdd7e elementor-widget elementor-widget-heading\" data-id=\"1ecdd7e\" 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>Common BGA Assembly Defects and Their Prevention<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0be0e52 elementor-widget elementor-widget-text-editor\" data-id=\"0be0e52\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GCY8dXPqcoQ7XZxElKlcwlBjnqh\">While BGA assembly offers a multitude of benefits, it\u2019s not without its share of challenges.<\/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-8473072 elementor-widget elementor-widget-text-editor\" data-id=\"8473072\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Solder Joint Voids<\/strong><ul><li>Cause: Excess <a href=\"https:\/\/www.elepcb.com\/blog\/solder-flux\/\">flux<\/a>, improper reflow profile, or gas trapped during soldering.<\/li><li>Solution: Enhance temperature ramp rate and use vacuum reflow or nitrogen environment to prevent voids.<\/li><\/ul><\/li><\/ul><ul class=\"list-number1\"><li class=\"ace-line ace-line old-record-id-UDOtdmnQfofx4YxrBhhcFUYGnWd\" data-list=\"number\"><div><strong>Head-in-Pillow (HiP) Defect<\/strong><\/div><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li class=\"ace-line ace-line old-record-id-CLTFdjh25oO140xPkxeckBF0nLh\">Cause: Oxidized solder balls or uneven temperature, leading to incomplete wetting.<\/li><li class=\"ace-line ace-line old-record-id-QHrbd7SCAoyhoyxxNjKcKTnInJf\">Solution: Maintain component storage environment, inspect for reflow uniformity, and use fresh solder paste.<\/li><\/ul><\/li><\/ul><ul class=\"list-number1\"><li class=\"ace-line ace-line old-record-id-HpVHdyS39o87QSx95CWcZKEynif\" data-list=\"number\"><div><strong>Bridging and <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-short-circuit\/\">Short Circuits<\/a><\/strong><\/div><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li class=\"ace-line ace-line old-record-id-AMfOdyjVwoBlD4xce2CcdULpnLZ\">Cause: Improper solder or misplaced placement.<\/li><li class=\"ace-line ace-line old-record-id-GtH3dH3dOoLkZlx5HVZcWgQOngf\">Solution: Adjust stencil thickness, optimize volume solder paste, and ensure proper alignment during placement.<\/li><\/ul><\/li><\/ul><ul class=\"list-number1\"><li class=\"ace-line ace-line old-record-id-Qzy9de7QpoHevzxmDQscOuTFnCf\" data-list=\"number\"><div><strong>Cold or Non-wet Joints<\/strong><\/div><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li class=\"ace-line ace-line old-record-id-J5RAd8UQWo4tRdxxC69cp756nuc\">Cause: Insufficient reflow temperature or unclean pads.<\/li><li class=\"ace-line ace-line old-record-id-TpHgdFUV3oVvEGx2deQcdImqnch\">Solution: Clean surfaces of PCB, verify flux activity, and have correct reflow profiles.<\/li><\/ul><\/li><\/ul><ul class=\"list-number1\"><li class=\"ace-line ace-line old-record-id-YtBldYwrYoHMPhxvcozcEuJUnbc\" data-list=\"number\"><div><strong>Cracked or Broken Solder Balls<\/strong><\/div><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li class=\"ace-line ace-line old-record-id-YUBgdkQpBofUbNxl5PGcgJKKnp8\">Cause: Thermal cycling stress or warpage of the PCB.<\/li><li class=\"ace-line ace-line old-record-id-EK6MdbKOuo6GgoxQZTNcpVHSnie\">Solution: Use materials with matched CTE (Coefficient of Thermal Expansion) and control cooling rate to restrict stress.<\/li><\/ul><\/li><\/ul>\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-e32e73c elementor-widget elementor-widget-heading\" data-id=\"e32e73c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><b>Case Study: BGA Hot Tear<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36f9296 elementor-widget elementor-widget-text-editor\" data-id=\"36f9296\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TzPidhbUCoNIg5xCux6chOPLnyc\">Cracks were discovered on BGA solder balls. Upon observation:<\/div><p>The solder balls are located above the chip end. The cracks represent delamination between the solder ball and internal substrate layers (between substrate or die attach). This represents internal <strong>thermal tearing<\/strong> (internal interface failure caused by thermal stress), distinct from typical PCB pad detachment or <a href=\"https:\/\/www.elepcb.com\/blog\/cold-solder-joint\/\">solder joint cold soldering<\/a>.<\/p><p>Cracks appearing at the upper interface of the chip side suggest this phenomenon resulted from stresses generated within the BGA package structure itself during thermal shock. This can be identified as a classic case of \u201cchip-side thermal tearing,\u201d particularly prone to occur in large chips, large packages, and BGAs with thick substrates.<\/p><div class=\"ace-line ace-line old-record-id-D6ysdV7iOoNpA3xJ8TCccFxnnMe\">To address BGA thermal tearing:<\/div><ul><li class=\"ace-line ace-line old-record-id-D6ysdV7iOoNpA3xJ8TCccFxnnMe\">Verify the <span style=\"color: #008000;\">BGA&#8217;s internal structure<\/span> with suppliers\u2014specifically regarding the presence of cavities or stress relief designs.\u00a0<\/li><li class=\"ace-line ace-line old-record-id-D6ysdV7iOoNpA3xJ8TCccFxnnMe\">Optimize reflow soldering parameters by reducing peak temperatures and extending dwell times to prevent thermal stress accumulation within the package.<\/li><\/ul><\/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-4acfea3 elementor-widget elementor-widget-heading\" data-id=\"4acfea3\" 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>Solving BGA Assembly Challenges: ELEPCB's Proven Approach<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8352787 elementor-widget elementor-widget-text-editor\" data-id=\"8352787\" 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>As electronic devices become more complex and miniaturized, the intricacies of BGA assembly become increasingly critical to address.<\/p><p><strong>Incorporating advanced technology, skilled engineering, and stringent <a href=\"https:\/\/www.elepcb.com\/pcb-quality-control\/\" data-lark-is-custom=\"true\">quality control<\/a>,<\/strong> ELEPCB\u2019s BGA assembly process is a testament to our commitment to excellence.\u00a0<\/p>\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-8a208e1 elementor-widget elementor-widget-image\" data-id=\"8a208e1\" 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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"484\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-2-Copper-plated-BGA.png\" class=\"attachment-large size-large wp-image-10249\" alt=\"Copper plated BGA\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-2-Copper-plated-BGA.png 900w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-2-Copper-plated-BGA-300x181.png 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Figure-2-Copper-plated-BGA-768x464.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 2: Copper plated BGA<\/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<div class=\"elementor-element elementor-element-70da775 elementor-widget elementor-widget-heading\" data-id=\"70da775\" 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>Thermal Considerations<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e0b5b2 elementor-widget elementor-widget-text-editor\" data-id=\"9e0b5b2\" 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>Efficient <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-thermal-management\/\">heat dissipation<\/a> is a hallmark of BGA technology. However, managing heat distribution during the assembly process is crucial to prevent solder joint failures and ensure the long-term reliability of the device. Uneven heating during reflow soldering can lead to thermal stresses that compromise solder connections, resulting in electrical failures.<\/p><p>It&#8217;s imperative to carefully control the <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-reflow-soldering\/\">reflow soldering<\/a> process to achieve uniform heat distribution and proper solder wetting, ensuring strong and durable connections.<\/p>\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-68bab29 elementor-widget elementor-widget-text-editor\" data-id=\"68bab29\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UpytdkF7AoSfk0x9TQkcisgknYf\"><strong>ELE PCB<\/strong>&#8216;s engineering team meticulously reviews the <a href=\"https:\/\/www.elepcb.com\/pcb-layout-design-process-and-guidelines\/\" data-lark-is-custom=\"true\">design requirements<\/a> and layout specifications to ensure optimal BGA placement. Factors such as<strong> thermal management, signal integrity, and manufacturability are carefully considered during this phase<\/strong>. Our goal is to create a design that not only meets the project\u2019s technical requirements but also aligns with best practices in BGA layout and assembly.<\/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-1395cf0 elementor-widget elementor-widget-heading\" data-id=\"1395cf0\" 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>Inspection and Rework Challenges<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c853f8b elementor-widget elementor-widget-text-editor\" data-id=\"c853f8b\" 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>The concealed nature of BGA solder joints poses challenges when it comes to inspection and rework. Unlike traditional packages with visible leads, BGA solder joints are hidden beneath the package, making visual inspection difficult. <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-x-ray-inspection\/\" data-wpil-monitor-id=\"529\">X-ray inspection<\/a> becomes crucial to assess the quality of solder connections and identify potential defects such as voids, insufficient solder, or misalignment.<\/p><p>Additionally, in cases of faulty connections, reworking BGA packages demands specialized equipment and expertise to avoid damaging neighboring components.\u00a0<\/p>\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-49de4e4 elementor-widget elementor-widget-image\" data-id=\"49de4e4\" 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 loading=\"lazy\" decoding=\"async\" width=\"475\" height=\"428\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/x-ray-inspection.jpeg\" class=\"attachment-large size-large wp-image-20751\" alt=\"x-ray inspection\" srcset=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/x-ray-inspection.jpeg 475w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/x-ray-inspection-300x270.jpeg 300w, https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/x-ray-inspection-13x12.jpeg 13w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/>\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-35f09c0 elementor-widget elementor-widget-text-editor\" data-id=\"35f09c0\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QOoTdMFrmoY96ixHPpvcZOEfn5b\">ELEPCB employs <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-x-ray-inspection\/\" data-lark-is-custom=\"true\">X-ray<\/a> inspection to peer beneath the package and assesses the quality of solder joints, detecting voids, misalignment, or insufficient soldering. <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-functional-testing\/\">Functional testing<\/a> is also conducted to ensure that the <a href=\"https:\/\/www.elepcb.com\/pcb-assembly-process-and-services\/\" data-lark-is-custom=\"true\">assembled PCB<\/a> meets performance expectations and functions as intended. Additionally, <strong>ELEPCB\u2019s <span style=\"color: #008000;\">skilled technicians are well-versed in BGA rework techniques<\/span><\/strong>, employing precision tools and techniques to rectify any issues without compromising the integrity of the PCB.<\/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-403aca5 elementor-widget elementor-widget-heading\" data-id=\"403aca5\" 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>Integrity of Solder Balls<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c5abf8 elementor-widget elementor-widget-text-editor\" data-id=\"4c5abf8\" 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>BGA assembly involves intricate soldering of numerous small solder balls. Ensuring the integrity of each solder ball and achieving consistent soldering across the entire package can be a challenge. Factors such as <a href=\"https:\/\/www.elepcb.com\/blog\/pcb-solder-paste\/\" data-wpil-monitor-id=\"530\">solder paste<\/a> quality, accurate placement, and controlled reflow profiles play a vital role in achieving reliable solder connections.\u00a0<\/p>\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-e2251ed elementor-widget elementor-widget-text-editor\" data-id=\"e2251ed\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QOoTdMFrmoY96ixHPpvcZOEfn5b\"><strong>ELEPCB\u00a0<\/strong>places a strong emphasis on <span style=\"color: #008000;\"><strong>using high-quality solder paste, advanced pick-and-place machines, and meticulous reflow soldering processes<\/strong><\/span> to ensure uniform and reliable solder connections.<\/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-e79fd04 elementor-widget elementor-widget-heading\" data-id=\"e79fd04\" 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>Alignment and Placement Precision<\/b><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b3b4c9 elementor-widget elementor-widget-text-editor\" data-id=\"0b3b4c9\" 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>The precise placement of BGA packages onto the PCB is critical for achieving optimal electrical connections. Misalignment, even by a fraction of a millimeter, can result in poor connections or shorts. Advanced automated assembly equipment and accurate placement algorithms are essential to achieve the necessary alignment precision.\u00a0<\/p>\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-6dfed76 elementor-widget elementor-widget-text-editor\" data-id=\"6dfed76\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QOoTdMFrmoY96ixHPpvcZOEfn5b\"><div data-page-id=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-VqeCdxOcfoR8HlxbeOBcsGCanRf\"><strong>ELEPCB<\/strong>\u2019s <span style=\"color: #008000;\"><strong>automated assembly lines<\/strong><\/span> are equipped with cutting-edge technology to ensure accurate placement of BGA packages. We <strong><span style=\"color: #008000;\">employ state-of-the-art pick-and-place machines<\/span><\/strong>, equipped with vision systems that aid in aligning the packages accurately. Automated equipment ensures that each solder ball aligns perfectly with its corresponding pad, minimizing the risk of misalignment and optimizing the electrical connection.<\/div><\/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-af34f18 elementor-widget elementor-widget-image\" data-id=\"af34f18\" 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 loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"249\" src=\"https:\/\/www.elepcb.com\/wp-content\/uploads\/2023\/08\/Careful-Component-Placement-in-BGA-PCB-1.png\" class=\"attachment-large size-large wp-image-10250\" alt=\"Careful Component Placement in BGA PCB\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure3: Careful Component Placement in BGA PCB<\/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<div class=\"elementor-element elementor-element-b6aa73c elementor-widget elementor-widget-text-editor\" data-id=\"b6aa73c\" 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=\"Fc5Ad7v2loVTfZxPb94cLslpnKL\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MLpXdzsGBo1pyLx4BCicIr8Cnnd\">At <strong>ELE <\/strong><strong>PCB<\/strong>, quality is paramount.<strong> Our quality assurance team monitors each step of the BGA assembly process to ensure compliance with industry standards and client specifications.<\/strong> From the initial design review to the final inspection, rigorous quality checks are implemented to maintain the highest level of craftsmanship.<\/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-69e4d66 elementor-widget elementor-widget-spacer\" data-id=\"69e4d66\" 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<div class=\"elementor-element elementor-element-133ffd5 elementor-widget elementor-widget-heading\" data-id=\"133ffd5\" 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<div class=\"elementor-element elementor-element-4d456e1 elementor-widget elementor-widget-text-editor\" data-id=\"4d456e1\" 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>BGA PCB assembly has revolutionized electronic manufacturing, enabling compact, high-performance devices across various industries. <a href=\"https:\/\/www.elepcb.com\/\">ELEPCB&#8217;<\/a>s expertise in BGA assembly, backed by advanced technology and a skilled team, ensures the delivery of reliable, high-quality BGA PCBs that drive innovation forward.<em><strong><a href=\"https:\/\/www.elepcb.com\/\"> Contact us today<\/a> to discuss your BGA PCB assembly needs and witness the future of electronics manufacturing with ELEPCB.<\/strong><\/em><\/p>\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-4a6d362 elementor-widget elementor-widget-heading\" data-id=\"4a6d362\" 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>FAQ<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6949f2d5 elementor-widget elementor-widget-toggle\" data-id=\"6949f2d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1761\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1761\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q1:Why is X-ray inspection critical for BGA PCB assembly?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1761\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1761\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">A1:Unlike traditional components, BGA solder joints are hidden beneath the package, making visual inspection impossible. X-ray inspection is essential to detect defects like voids, insufficient solder, misalignment, or bridging, ensuring the integrity and reliability of every connection before final testing.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1762\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1762\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Q2: What are the main thermal management challenges in BGA assembly, and how are they addressed?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1762\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1762\"><div data-page-id=\"K5cQdPyqAoIVz9xiCVzcrjK4n2e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BWQ0dJKPTovPhYx6XTfc9xMAngc\"><div data-page-id=\"PzvadCyLxoGC6axfsi0cBB2BnWf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZGjidQpZuouEMuxnruBcR4Ujndg\">A2: Uneven heating during reflow soldering can cause thermal stress and solder joint failures. Precise temperature profiling using advanced equipment is crucial to achieve uniform heat distribution and proper solder wetting. This ensures strong, durable connections and long-term device reliability<\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a17a0e8 elementor-widget elementor-widget-heading\" data-id=\"a17a0e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><b>Learn More about BGA:<\/b><\/h4>\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-66a172a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66a172a\" 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-c400ff7\" data-id=\"c400ff7\" 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-cdfa9f9 elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"cdfa9f9\" 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\/08\/BGA.png);\" role=\"img\" aria-label=\"BGA\"><\/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\">\n\t\t\t\t\t\tA Guide to Ball Grid Array (BGA) Packages\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tUse, types and advantags of BGA package.\t\t\t\t\t<\/div>\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 \">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.elepcb.com\/blog\/ball-grid-array-guide-to-bga-packages\/\">\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bac5f06\" data-id=\"bac5f06\" 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-c73b8cf elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"c73b8cf\" 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\/05\/An-example-of-BGA.png);\" role=\"img\" aria-label=\"The Complete Guide to BGA Packages - An example of BGA\"><\/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<h4 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tWhat is BGA Electronics in PCB?\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tImportance of BGA electronics, components, applications and various related performance comparisons.\t\t\t\t\t<\/div>\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 \">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.elepcb.com\/blog\/pcb-knowledge\/bga-electronics-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<div class=\"elementor-element elementor-element-5c1384b elementor-widget elementor-widget-spacer\" data-id=\"5c1384b\" 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-7b79ea0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b79ea0c\" 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-166d2a8b\" data-id=\"166d2a8b\" 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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-733b112a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"733b112a\" 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 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production, increasing speed to market by 20%.<\/p><p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Contact us below to start discussing your project with our Technical Experts today.<\/p><p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Whether you already have Gerber Files, submit a\u00a0Quick Quote\u00a0for free estimate.<\/p><\/div><\/form><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5782c747 elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"5782c747\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div 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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\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-1\">Flexible Printed Circuit Boards<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible Aluminum PCBs\" id=\"form-field-field_c168eb1-2\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-2\">Flexible Aluminum PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Flexible PCB Microcircuits\" id=\"form-field-field_c168eb1-3\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-3\">Flexible PCB Microcircuits<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Ultra-Thin Flexible PCBs\" id=\"form-field-field_c168eb1-4\" name=\"form_fields[field_c168eb1][]\"> <label for=\"form-field-field_c168eb1-4\">Ultra-Thin Flexible PCBs<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Rigid-Flex\" 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>Table of Contents In the rapidly advancing landscape of electronics manufacturing, the intricate process of BGA (Ball Grid Array)\u00a0 assembly plays a pivotal role. Due to its high-density interconnect capability, BGA packaging offers advantages over other approaches.Learn with ELEPCB, you\u2019ll gain insights into this innovative techniques, including its process, types and challenges for BGA assembly. [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":10240,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[191,124],"class_list":["post-3940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ball-grid-array","tag-pcb-assembly"],"_links":{"self":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/3940","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/comments?post=3940"}],"version-history":[{"count":53,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/3940\/revisions"}],"predecessor-version":[{"id":21653,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/posts\/3940\/revisions\/21653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media\/10240"}],"wp:attachment":[{"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/media?parent=3940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/categories?post=3940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elepcb.com\/hu\/wp-json\/wp\/v2\/tags?post=3940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}