{"id":53,"date":"2026-08-31T18:01:24","date_gmt":"2026-08-31T10:01:24","guid":{"rendered":"http:\/\/wh-nu7wehbv22kcbyp04h6.my3w.com\/?page_id=53"},"modified":"2026-08-31T18:01:24","modified_gmt":"2026-08-31T10:01:24","slug":"case-studies","status":"publish","type":"page","link":"https:\/\/www.ebestpcba.com\/index.php\/case-studies\/","title":{"rendered":"PCB Design, Fabrication, PCBA &#038; Box Build Cases"},"content":{"rendered":"\n<main class=\"cases-main\" id=\"main-content\"><section aria-labelledby=\"cases-title\" class=\"cases-hero\"><div class=\"wrap\"><div class=\"cases-hero-grid\"><div class=\"cases-hero-copy\"><div class=\"cases-crumb\"><a href=\"index.html\">Home<\/a> \/ Case Studies<\/div><div class=\"cases-kicker\">Project examples by service<\/div><h1 id=\"cases-title\">PCB &amp; PCBA Project Cases<\/h1><p>Explore representative work across PCB design, PCB fabrication, PCBA assembly and box-build integration. Each example shows the project scope and the engineering or manufacturing focus already published by EBest PCBA.<\/p><div class=\"cases-hero-actions\"><a class=\"btn btn-red\" href=\"#project-cases\">Explore Project Cases<\/a><a class=\"btn btn-ghost\" href=\"mailto:sales@ebestpcba.com?subject=NDA%20Request%20Before%20Project%20Review\">Request NDA<\/a><\/div><div aria-label=\"Published manufacturing capability evidence\" class=\"cases-hero-proof\"><span><strong>01005 + BGA<\/strong><small>Fine-pitch placement and 0.4 mm BGA reference<\/small><\/span><span><strong>115,000 CPH<\/strong><small>Published combined placement equipment rate<\/small><\/span><span><strong>SPI \/ AOI \/ X-ray<\/strong><small>Inspection routes matched to solder-joint risk<\/small><\/span><span><strong>15-Year Records<\/strong><small>Traceability retention on supported programs<\/small><\/span><\/div><\/div><figure class=\"cases-hero-media\"><img loading=\"lazy\" alt=\"EBest PCBA digital SMT production floor with automated manufacturing equipment\" decoding=\"async\" height=\"825\" src=\"assets\/images\/home\/landing-v3\/hero-digital-smart-factory.jpg\" width=\"1200\"\/><span class=\"cases-media-label\">PCB &amp; PCBA Manufacturing<\/span><figcaption>Digital SMT production supported by controlled process, inspection and traceability records.<\/figcaption><\/figure><\/div><\/div><\/section>\r\n<section class=\"cases-section cases-section-soft\" id=\"project-cases\"><div class=\"wrap\"><div class=\"cases-heading\"><div class=\"cases-eyebrow\">Case library<\/div><h2>Choose the Service Closest to Your Project<\/h2><p>Switch between the four service stages. Each category presents three documented or representative project examples without adding unverified yield, cost or customer claims.<\/p><\/div><div class=\"cases-tabs\" data-case-tabs=\"\"><div aria-label=\"Project case categories\" class=\"cases-tablist\" role=\"tablist\"><button aria-controls=\"cases-panel-design\" aria-selected=\"true\" class=\"cases-tab active\" data-case-tab=\"design\" id=\"cases-tab-design\" role=\"tab\" type=\"button\">PCB Design Cases<\/button><button aria-controls=\"cases-panel-fabrication\" aria-selected=\"false\" class=\"cases-tab\" data-case-tab=\"fabrication\" id=\"cases-tab-fabrication\" role=\"tab\" tabindex=\"-1\" type=\"button\">PCB Fabrication Cases<\/button><button aria-controls=\"cases-panel-assembly\" aria-selected=\"false\" class=\"cases-tab\" data-case-tab=\"assembly\" id=\"cases-tab-assembly\" role=\"tab\" tabindex=\"-1\" type=\"button\">PCBA Assembly Cases<\/button><button aria-controls=\"cases-panel-boxbuild\" aria-selected=\"false\" class=\"cases-tab\" data-case-tab=\"boxbuild\" id=\"cases-tab-boxbuild\" role=\"tab\" tabindex=\"-1\" type=\"button\">Box Build Cases<\/button><\/div>\r\n<div aria-labelledby=\"cases-tab-design\" class=\"cases-panel active\" data-case-panel=\"design\" id=\"cases-panel-design\" role=\"tabpanel\"><div class=\"cases-grid\"><article class=\"case-item design\"><img alt=\"mITX industrial control motherboard PCB layout\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-design\/cases\/mitx-industrial-control-layout.jpg\" width=\"700\"\/><div class=\"case-body\"><span class=\"case-label\">PCB DESIGN \u00b7 INDUSTRIAL CONTROL<\/span><h3>mITX Industrial-Control Motherboard<\/h3><p>Compact motherboard layout supporting multiple processor options and production interfaces.<\/p><ul class=\"case-facts\"><li>2\u00d7 DDR4 SODIMM and 4\u00d7 SATA Gen 3<\/li><li>PCIe x16 Gen 3 and USB 3.0\/2.0<\/li><\/ul><\/div><\/article><article class=\"case-item design\"><img alt=\"ATCA network switching motherboard PCB layout\" decoding=\"async\" height=\"800\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-design\/cases\/atca-network-switch-layout.jpg\" width=\"750\"\/><div class=\"case-body\"><span class=\"case-label\">PCB DESIGN \u00b7 TELECOMMUNICATIONS<\/span><h3>ATCA Network-Switching Motherboard<\/h3><p>High-density network-board layout built around switching, memory and high-current requirements.<\/p><ul class=\"case-facts\"><li>Broadcom chipset architecture<\/li><li>Up to 60A and 8\u00d7 10G optical networks<\/li><\/ul><\/div><\/article><article class=\"case-item design\"><img alt=\"32-port 100G QSFP28 convergence splitter PCB layout\" decoding=\"async\" height=\"430\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-design\/cases\/qsfp28-100g-layout.jpg\" width=\"900\"\/><div class=\"case-body\"><span class=\"case-label\">PCB DESIGN \u00b7 HIGH-SPEED NETWORKING<\/span><h3>32\u00d7100G QSFP28 Convergence Splitter<\/h3><p>High-speed multilayer layout for dense optical connectivity and controlled differential routing.<\/p><ul class=\"case-facts\"><li>Marvell 98CX8522 platform<\/li><li>25G differential pairs on a 16-layer board<\/li><\/ul><\/div><\/article><\/div><\/div>\r\n<div aria-labelledby=\"cases-tab-fabrication\" class=\"cases-panel\" data-case-panel=\"fabrication\" id=\"cases-panel-fabrication\" role=\"tabpanel\"><div class=\"cases-grid\"><article class=\"case-item\"><img alt=\"FR4 and multilayer PCB fabrication example\" decoding=\"async\" height=\"750\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-fabrication\/products\/fr4-multilayer-control.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">PCB FABRICATION \u00b7 FR4<\/span><h3>FR4 &amp; Multilayer PCB<\/h3><p>A routine-production route for industrial, telecom and control boards.<\/p><ul class=\"case-facts\"><li>12-layer builds handled in the standard DFM flow<\/li><li>Controlled impedance with ENIG, HASL or OSP<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Flexible PCB manufacturing example\" decoding=\"async\" height=\"800\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-fabrication\/flexible-pcb-representative.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">PCB FABRICATION \u00b7 FLEXIBLE PCB<\/span><h3>Flexible PCB (FPC)<\/h3><p>Flexible-board manufacturing for compact interconnect and motion-sensitive assemblies.<\/p><ul class=\"case-facts\"><li>Single, double and multilayer builds up to 12 layers<\/li><li>75 \u03bcm trace\/space and 0.2 mm minimum drill<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Rigid-flex PCB fabrication example\" decoding=\"async\" height=\"750\" loading=\"lazy\" src=\"assets\/images\/services\/pcb-fabrication\/products\/rigid-flex-high-density.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">PCB FABRICATION \u00b7 RIGID-FLEX<\/span><h3>Rigid-Flex PCB<\/h3><p>Integrated rigid and flexible construction for space-constrained, connector-sensitive products.<\/p><ul class=\"case-facts\"><li>Up to 14 layers with 0.15 mm minimum drill<\/li><li>Applied to medical, wearable and aerospace packaging<\/li><\/ul><\/div><\/article><\/div><\/div>\r\n<div aria-labelledby=\"cases-tab-assembly\" class=\"cases-panel\" data-case-panel=\"assembly\" id=\"cases-panel-assembly\" role=\"tabpanel\"><div class=\"cases-grid\"><article class=\"case-item\"><img alt=\"Representative long-life control PCBA\" decoding=\"async\" height=\"400\" loading=\"lazy\" src=\"assets\/images\/services\/pcba-assembly\/pcba-case-medical.jpg\" width=\"500\"\/><div class=\"case-body\"><span class=\"case-label\">PCBA ASSEMBLY \u00b7 LONG-LIFE PRODUCT<\/span><h3>Long-Life Control PCBA<\/h3><p>Documentation and repeatability controls prepared before production scale-up.<\/p><ul class=\"case-facts\"><li>BOM health and lifecycle review<\/li><li>Traceability, inspection records and change control<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Representative high-density power and control PCBA\" decoding=\"async\" height=\"400\" loading=\"lazy\" src=\"assets\/images\/services\/pcba-assembly\/pcba-case-drone.jpg\" width=\"500\"\/><div class=\"case-body\"><span class=\"case-label\">PCBA ASSEMBLY \u00b7 HIGH DENSITY<\/span><h3>High-Density Power &amp; Control PCBA<\/h3><p>Placement and hidden-joint risks made visible before production release.<\/p><ul class=\"case-facts\"><li>DFM, first article, SPI and AOI<\/li><li>X-Ray and functional-test planning where required<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Representative mixed-technology industrial controller PCBA\" decoding=\"async\" height=\"400\" loading=\"lazy\" src=\"assets\/images\/services\/pcba-assembly\/pcba-case-industrial.jpg\" width=\"500\"\/><div class=\"case-body\"><span class=\"case-label\">PCBA ASSEMBLY \u00b7 MIXED TECHNOLOGY<\/span><h3>Mixed-Technology Controller<\/h3><p>SMT, THT and test requirements coordinated as one controlled build.<\/p><ul class=\"case-facts\"><li>Connector and through-hole workmanship control<\/li><li>Programming, FCT and final inspection<\/li><\/ul><\/div><\/article><\/div><\/div>\r\n<div aria-labelledby=\"cases-tab-boxbuild\" class=\"cases-panel\" data-case-panel=\"boxbuild\" id=\"cases-panel-boxbuild\" role=\"tabpanel\"><div class=\"cases-grid\"><article class=\"case-item\"><img alt=\"Cable harness and enclosure integration for an industrial control gateway\" decoding=\"async\" height=\"900\" loading=\"lazy\" src=\"assets\/images\/services\/box-build-testing\/cable-harness-integration.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">BOX BUILD \u00b7 INDUSTRIAL CONTROL<\/span><h3>Industrial Control Gateway<\/h3><p>Multi-board enclosure integration with cable routing, firmware loading and finished-unit acceptance.<\/p><ul class=\"case-facts\"><li>Connector access, thermal clearance and strain relief<\/li><li>Configuration, functional and inspection records<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Box-build system integration for long-life equipment\" decoding=\"async\" height=\"900\" loading=\"lazy\" src=\"assets\/images\/services\/box-build-testing\/box-build-system-integration.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">BOX BUILD \u00b7 LONG-LIFE EQUIPMENT<\/span><h3>Long-Life Equipment Controller<\/h3><p>Serialized product integration with coating, controlled revisions and record retention.<\/p><ul class=\"case-facts\"><li>Masking, serialization and approved software control<\/li><li>Configuration, inspection and unit-history records<\/li><\/ul><\/div><\/article><article class=\"case-item\"><img alt=\"Finished electronic product functional testing\" decoding=\"async\" height=\"900\" loading=\"lazy\" src=\"assets\/images\/services\/box-build-testing\/finished-product-functional-testing.jpg\" width=\"1200\"\/><div class=\"case-body\"><span class=\"case-label\">BOX BUILD \u00b7 LARGE FORMAT<\/span><h3>Large-Format Electronic Assembly<\/h3><p>Mechanical and electrical integration where handling, fixture access and packaging define the route.<\/p><ul class=\"case-facts\"><li>Work sequence, access and transport protection review<\/li><li>Final inspection and shipment preparation status<\/li><\/ul><\/div><\/article><\/div><\/div><\/div><p class=\"case-disclosure\">Customer identities and confidential files are withheld. Each example describes the board type, manufacturing work and inspection focus; your specifications and delivery requirements are confirmed from your project files.<\/p><\/div><\/section>\r\n<section aria-labelledby=\"cases-cta-title\" class=\"cases-cta\"><div class=\"wrap cases-cta-grid\"><div><div class=\"cases-eyebrow\">Discuss a similar project<\/div><h2 id=\"cases-cta-title\">Have a Similar PCB or PCBA Project?<\/h2><p>Send the Gerber, BOM, drawings, test requirements or project information currently available. EBest PCBA will review project fit, missing inputs and the appropriate engineering or manufacturing process.<\/p><\/div><div class=\"cases-actions\"><a class=\"btn btn-red\" href=\"contact.html#quote\">Send Project Files<\/a><a class=\"btn btn-ghost\" href=\"contact.html#quote\">Request NDA First<\/a><\/div><\/div><\/section>\r\n<section class=\"cases-faq-section\"><div class=\"wrap\"><div class=\"cases-faq-head\"><div class=\"cases-eyebrow\">Frequently asked questions<\/div><h2>Questions About These Project Cases<\/h2><\/div><div class=\"faqwrap\"><details><summary>Are these customer projects?<\/summary><div>No, not all of them. The PCB design examples are documented in the EBest company profile. Other examples are identified as representative manufacturing scopes based on services already published by EBest PCBA; no unverified customer, yield, cost or field-performance claim is added.<\/div><\/details><details><summary>Why are customer names not displayed?<\/summary><div>Customer identities, product files and confidential program information are not published without permission. The page focuses on project type, manufacturing scope and engineering controls that can be discussed without exposing customer data.<\/div><\/details><details><summary>Can I request details about a similar project?<\/summary><div>Yes. Send the board type, application, quantity, current project stage and the technical concern you want reviewed. EBest PCBA will confirm which published capability or representative route is relevant to your project.<\/div><\/details><details><summary>What files should I send for project review?<\/summary><div>Send the information currently available, such as schematic, Gerber or ODB++, BOM, pick-and-place data, mechanical drawings, test requirements, quantity and delivery target. Incomplete files can be used for the first discussion.<\/div><\/details><details><summary>Can EBest PCBA sign an NDA before I send files?<\/summary><div>Yes. Request a mutual NDA before sharing confidential design, sourcing, assembly or finished-product information.<\/div><\/details><\/div><\/div><\/section><\/main>\n","protected":false},"excerpt":{"rendered":"<p>Home \/ Case Studies Project examples by service PCB &#038;am [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"eb_section":[3],"class_list":["post-53","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/pages\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/comments?post=53"}],"version-history":[{"count":1,"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/pages\/53\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/pages\/53\/revisions\/103"}],"wp:attachment":[{"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/media?parent=53"}],"wp:term":[{"taxonomy":"eb_section","embeddable":true,"href":"https:\/\/www.ebestpcba.com\/index.php\/wp-json\/wp\/v2\/eb_section?post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}