{"id":12739,"date":"2025-09-05T18:19:31","date_gmt":"2025-09-05T10:19:31","guid":{"rendered":"https:\/\/www.bestpcbs.com\/blog\/?p=12739"},"modified":"2025-09-05T18:25:43","modified_gmt":"2025-09-05T10:25:43","slug":"heavy-copper-pcb-design-thick-copper-pcb-prototype","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/","title":{"rendered":"Heavy copper PCB design &amp; Thick copper PCB Prototype\u200b"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#What_is_heavy_copper_PCB\" >What is heavy copper PCB?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#Why_use_thick_copper_PCB\" >Why use thick copper PCB?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#How_thick_is_copper_in_a_heavy_copper_PCB\" >How thick is copper in a heavy copper PCB?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#What_are_the_common_problems_in_heavy_copper_PCB_design\" >What are the common problems in heavy copper PCB design?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#How_much_does_heavy_copper_price_affect_cost\" >How much does heavy copper price affect cost?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#What_are_the_benefits_of_thick_copper_PCB\" >What are the benefits of thick copper PCB?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#Why_choose_BEST_Technology_for_heavy_copper_PCBs\" >Why choose BEST Technology for heavy copper PCBs?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#BEST_Technology_Heavy_Copper_PCB_Capabilities\" >BEST Technology Heavy Copper PCB Capabilities<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#What_are_the_applications_of_heavy_copper_PCBs\" >What are the applications of heavy copper PCBs?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/#Heavy_copper_PCB_manufacturers_%E2%80%93_BEST_Technology\" >Heavy copper PCB manufacturers \u2013 BEST Technology<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p><strong><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/\" title=\"\">Heavy copper PCB design<\/a><\/strong> refers to creating printed circuit boards with much thicker copper layers than standard boards. While a typical PCB uses 1 oz copper (about 35\u00b5m), heavy copper PCBs range from 2 oz to 20 oz per square foot, sometimes even higher for extreme power needs.<\/p>\n\n\n\n<p>Thick copper layers improve current handling, enhance mechanical strength, and allow for compact, high-power layouts without compromising reliability.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-PCB-design.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-PCB-design.jpg\" alt=\"Heavy copper PCB design &amp; Thick copper PCB Prototype\u200b\" class=\"wp-image-12769\" style=\"width:570px;height:auto\"\/><\/a><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_heavy_copper_PCB\"><\/span>What is heavy copper PCB?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.bestpcbs.com\/products\/heavy-copper-pcb.htm\" title=\"\">Heavy copper PCB<\/a><\/strong> uses copper conductors that are much thicker than standard PCBs. While standard boards use 1 oz copper (about 35\u00b5m), heavy copper boards range from 2 oz to 20 oz per square foot. Some extreme designs even go beyond that, which we call extreme copper PCB.<\/p>\n\n\n\n<p>So, why so thick? Because thicker copper carries more current without overheating. It also improves mechanical strength, making the board more robust for harsh environments.<\/p>\n\n\n\n<p>In short, heavy copper PCBs are not ordinary. They are designed for power electronics, automotive, defense, and industrial equipment that demand strength and stability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_use_thick_copper_PCB\"><\/span>Why use thick copper PCB?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Power systems produce heat. A lot of it. If your PCB cannot handle high current, failure is just a matter of time. That\u2019s why thick copper PCBs are vital.<\/p>\n\n\n\n<p><strong>Here\u2019s why industries love them:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Superior current capacity:<\/strong> Thick copper allows higher amperage without damaging traces.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Better heat dissipation:<\/strong> No more overheating issues in power circuits.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Strong mechanical bonding<\/strong>: Ideal for connectors, heavy components, and thermal sinks.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Design flexibility:<\/strong> Perfect for high-density interconnects and power distribution layers.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-1.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-1.jpg\" alt=\"Heavy copper PCB design &amp; Thick copper PCB Prototype\u200b\" class=\"wp-image-12770\" style=\"width:498px;height:auto\"\/><\/a><\/figure><\/div>\n\n\n<p>When reliability is non-negotiable, <strong><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/\" title=\"\">heavy copper PCB design<\/a><\/strong> is the answer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_thick_is_copper_in_a_heavy_copper_PCB\"><\/span>How thick is copper in a heavy copper PCB?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Thickness matters. A standard PCB has 1 oz copper (35\u00b5m). For <strong><a href=\"https:\/\/www.bestpcbs.com\/products\/heavy-copper-pcb.htm\" title=\"\">heavy copper PCBs<\/a><\/strong>, the thickness ranges from:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2 oz (70\u00b5m): <\/strong>Entry-level heavy copper<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>3 oz to 6 oz (105\u00b5m to 210\u00b5m):<\/strong> Common for power electronics<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>8 oz to 20 oz (280\u00b5m to 700\u00b5m):<\/strong> Extreme copper PCB for very high power<\/li>\n<\/ul>\n\n\n\n<p>The choice depends on current requirements, thermal performance, and mechanical strength. If your design demands high current flow, you need more copper.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_common_problems_in_heavy_copper_PCB_design\"><\/span>What are the common problems in heavy copper PCB design?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Designing a <strong><a href=\"https:\/\/www.bestpcbs.com\/products\/heavy-copper-pcb.htm\" title=\"\">heavy copper PCB<\/a><\/strong> is not as simple as adding more copper. It brings challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Etching Issues: <\/strong>Thick copper needs deeper etching, which requires advanced technology.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uneven Trace Widths:<\/strong> Incorrect design may lead to imbalance.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plating Difficulties:<\/strong> High copper density affects via plating and reliability.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Cost: <\/strong>More copper equals higher material and manufacturing cost.<\/li>\n<\/ul>\n\n\n\n<p>With a professional heavy copper PCB manufacturer like BEST Technology, these challenges are easily solved. Our team uses controlled etching and advanced plating to ensure accuracy and quality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_much_does_heavy_copper_price_affect_cost\"><\/span>How much does heavy copper price affect cost?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>The price of heavy copper PCBs depends on:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Copper weight (2 oz, 4 oz, 6 oz, etc.)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Board size and layer count<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design complexity<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Quantity<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-4.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-4.jpg\" alt=\"Heavy copper PCB design &amp; Thick copper PCB Prototype\u200b\" class=\"wp-image-12771\" style=\"width:465px;height:auto\"\/><\/a><\/figure><\/div>\n\n\n<p>Copper is not cheap. A 6 oz PCB will cost more than a 2 oz PCB due to more copper and processing time. If you want exact pricing, contact us at <strong><a href=\"mailto:sales@bestpcbs.com\">sales@bestpcbs.com<\/a><\/strong>. Our experts will provide a detailed quotation and free consultation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_benefits_of_thick_copper_PCB\"><\/span>What are the benefits of thick copper PCB?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>The benefits are undeniable:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High current carrying capacity:<\/strong> Perfect for power supplies and converters.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Excellent heat dissipation:<\/strong> Reduces thermal stress on components.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stronger mechanical strength: <\/strong>Holds heavy connectors and components.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Compact design:<\/strong> Combine power and control circuits on one board.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Reliable in harsh environments:<\/strong> Ideal for automotive and military.<\/li>\n<\/ul>\n\n\n\n<p>Simply put, heavy copper PCBs improve performance and extend the lifespan of your devices.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_choose_BEST_Technology_for_heavy_copper_PCBs\"><\/span>Why choose BEST Technology for heavy copper PCBs? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Because we deliver:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Copper thickness from 2 oz to 20 oz with precision.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Advanced etching technology for accurate trace widths.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Superior plating process for reliable via connections.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO9001:2015 certified manufacturing.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Short lead time: Fast delivery for your projects.<\/li>\n<\/ul>\n\n\n\n<p>Our heavy copper boards are used in power converters, inverters, automotive systems, and defense equipment worldwide.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"BEST_Technology_Heavy_Copper_PCB_Capabilities\"><\/span>BEST Technology Heavy Copper PCB Capabilities<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<style>\ntd { border: 1px solid #000; }\n\n#content tr td { border-top: 1px solid #000; }\n<\/style>\n\n<table border=\"1\" cellpadding=\"10\" cellspacing=\"0\">\n    <tbody>\n        <tr>\n            <td>Specification Category<\/td>\n            <td>Details<\/td>\n        <\/tr>\n        <tr>\n            <td>Base material<\/td>\n            <td>FR4\/Aluminum<\/td>\n        <\/tr>\n        <tr>\n            <td>Copper thickness<\/td>\n            <td>4OZ ~ 10OZ<\/td>\n        <\/tr>\n        <tr>\n            <td>Extreme Heavy Copper<\/td>\n            <td>20OZ ~ 200OZ<\/td>\n        <\/tr>\n        <tr>\n            <td>Outline<\/td>\n            <td>Routing, Punching, V-Cut<\/td>\n        <\/tr>\n        <tr>\n            <td>Soldermask<\/td>\n            <td>White\/Black\/Blue\/Green\/Red Oil<\/td>\n        <\/tr>\n        <tr>\n            <td>Surface finishing<\/td>\n            <td>Immersion Gold, HASL, OSP<\/td>\n        <\/tr>\n        <tr>\n            <td>Max Panel size<\/td>\n            <td>580 \u00d7 480 mm (22.8&#8243; \u00d7 18.9&#8243;)<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_applications_of_heavy_copper_PCBs\"><\/span>What are the applications of heavy copper PCBs?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>These boards are everywhere in high-power industries:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Power Supply Modules<\/li>\n\n\n\n<li>Automotive Electronics<\/li>\n\n\n\n<li>Military and Defense Systems<\/li>\n\n\n\n<li>Renewable Energy Systems (Solar, Wind)<\/li>\n\n\n\n<li>Industrial Control Equipment<\/li>\n\n\n\n<li>Telecom Base Stations<\/li>\n<\/ul>\n\n\n\n<p>If your design needs high current handling and thermal stability, heavy copper is the only way.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Heavy_copper_PCB_manufacturers_%E2%80%93_BEST_Technology\"><\/span>Heavy copper PCB manufacturers \u2013 BEST Technology<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Not all manufacturers can handle thick copper PCBs. It requires specialized equipment, strict process control, and experience. <strong>That\u2019s where BEST Technology stands out.<\/strong><\/p>\n\n\n\n<p>We\u2019ve been manufacturing heavy copper PCBs since 2006. Our factory is equipped for multi-layer heavy copper boards, extreme copper designs, and custom prototypes. We handle everything from design support to mass production.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-3.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/09\/heavy-copper-pcb-design\u200b-3.jpg\" alt=\"Heavy copper PCB design &amp; Thick copper PCB Prototype\u200b\" class=\"wp-image-12773\" style=\"width:538px;height:auto\"\/><\/a><\/figure><\/div>\n\n\n<p><strong>When you choose us, you get:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Expert engineering support<\/li>\n\n\n\n<li>Competitive pricing<\/li>\n\n\n\n<li>On-time delivery<\/li>\n\n\n\n<li>High-quality boards for critical applications<\/li>\n<\/ul>\n\n\n\n<p><strong>Conclusion:<\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/09\/heavy-copper-pcb-design-thick-copper-pcb-prototype\/\" title=\"\">Heavy copper PCB design<\/a><\/strong> is a requirement for high-power electronics. They offer superior current capacity, heat dissipation, and mechanical strength.<\/p>\n\n\n\n<p>If you\u2019re looking for professional heavy copper PCB manufacturers, BEST Technology is your trusted partner. Contact us at <strong><a href=\"mailto:sales@bestpcbs.com\">sales@bestpcbs.com<\/a><\/strong> for a quote, technical support, or free consultation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Heavy copper PCB design refers to creating printed circuit boards with much thicker copper layers than standard boards. While a typical PCB uses 1 oz copper (about 35\u00b5m), heavy copper PCBs range from 2 oz to 20 oz per square foot, sometimes even higher for extreme power needs. Thick copper layers improve current handling, enhance [&hellip;]<\/p>\n","protected":false},"author":32826,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[175,174,164,16],"tags":[1072,2092,2093,2094,1807],"class_list":["post-12739","post","type-post","status-publish","format-standard","hentry","category-best-pcb","category-bestpcb","category-design-guide","category-pcb-technology","tag-extreme-copper-pcb","tag-heavy-copper-pcb-design","tag-heavy-copper-price","tag-pcb-copper-density","tag-thick-copper-pcb"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/12739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/32826"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=12739"}],"version-history":[{"count":20,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/12739\/revisions"}],"predecessor-version":[{"id":12790,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/12739\/revisions\/12790"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=12739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=12739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=12739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}