{"id":22427,"date":"2026-03-26T15:11:15","date_gmt":"2026-03-26T07:11:15","guid":{"rendered":"https:\/\/www.bestpcbs.com\/blog\/?page_id=22427"},"modified":"2026-03-26T15:11:45","modified_gmt":"2026-03-26T07:11:45","slug":"pcb-manufacturing-capability","status":"publish","type":"page","link":"https:\/\/www.bestpcbs.com\/blog\/pcb-manufacturing-capability\/","title":{"rendered":"PCB Manufacturing Capability"},"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\/pcb-manufacturing-capability\/#General_Capability_Overview\" >General Capability Overview<\/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\/pcb-manufacturing-capability\/#Minimum_Board_Thickness_by_Layer_Count\" >Minimum Board Thickness by Layer Count<\/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\/pcb-manufacturing-capability\/#Copper_Conductor_Capability\" >Copper \/ Conductor Capability<\/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\/pcb-manufacturing-capability\/#Trace_Hole_Pad_Capability\" >Trace \/ Hole \/ Pad Capability<\/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\/pcb-manufacturing-capability\/#Tolerance_Capability\" >Tolerance Capability<\/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\/pcb-manufacturing-capability\/#Electrical_and_Surface_Finish_Capability\" >Electrical and Surface Finish Capability<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p>We are continued to improve our&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/metal-core-pcb.htm\">MCPCB<\/a>,&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/FR4-pcb.htm\">FR4 PCB<\/a>&nbsp;&amp;&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/ceramic-pcb.htm\">Ceramic PCB<\/a>&nbsp;manufacturing level to get satisfactory result from customers and ourselves. Currently our monthly productivity is 260,000 square feet (28,900 square meter), more than 100 different boards will be completed. We also provide fast service, and urgent boards can be shipped out within 24 hours! For more information, please&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/about\/lead-time.htm\">click here for lead time&#8230;<\/a><\/p>\n\n\n\n<p>Best Technology provides a wide range of <strong><a href=\"https:\/\/www.bestpcbs.com\/blog\/pcb-manufacturing-capability\/\">PCB manufacturing capabilities<\/a><\/strong> covering FR4 PCB, MCPCB, and Ceramic PCB solutions. From standard multilayer boards to high thermal conductivity and high-reliability applications, our engineering and production team supports both prototype and volume requirements with stable quality and flexible lead time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"General_Capability_Overview\"><\/span>General Capability Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\"><\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Capability Item<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>Max Layer Count<\/strong><\/td><td>32 Layers<\/td><td>10 Layers<\/td><td>Thick Film: 10 Layers; DCB: 2 Layers<\/td><\/tr><tr><td><strong>Max Board Thickness<\/strong><\/td><td>2L: 6.0 mm; 4L and above: 8.0 mm<\/td><td>4.0 mm<\/td><td>Thick Film: 1.5 mm; DCB: 1L: 1.3 mm, 2L: 1.6 mm<\/td><\/tr><tr><td><strong>Max Board Size<\/strong><\/td><td>610 \u00d7 610 mm; 100 \u00d7 1,300 mm<\/td><td>610 \u00d7 1,625 mm<\/td><td>Thick Film: 200 \u00d7 200 mm; DCB: 138 \u00d7 178 mm<\/td><\/tr><tr><td><strong>Max Aspect Ratio<\/strong><\/td><td>8:1<\/td><td>12:1<\/td><td>8:1<\/td><\/tr><tr><td><strong>Warp &amp; Twist<\/strong><\/td><td>\u2264 0.75%<\/td><td>\u2264 3%<\/td><td>N\/A<\/td><\/tr><tr><td><strong>Flammability<\/strong><\/td><td>UL 94V-0<\/td><td>N\/A<\/td><td>N\/A<\/td><\/tr><tr><td><strong>Thermal Stress<\/strong><\/td><td>3 \u00d7 10 sec @ 280\u00b0C<\/td><td>N\/A<\/td><td>N\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Minimum_Board_Thickness_by_Layer_Count\"><\/span>Minimum Board Thickness by Layer Count<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Layer Structure<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>2 Layers<\/strong><\/td><td>0.13 mm \/ 0.17 mm<\/td><td>0.3 mm \/ 0.6 mm<\/td><td>Thick Film: 0.25 mm \/ 0.28 mm; DCB: 0.30 mm \/ 0.40 mm<\/td><\/tr><tr><td><strong>4 Layers<\/strong><\/td><td>0.4 mm<\/td><td>1.0 mm<\/td><td>0.34 mm<\/td><\/tr><tr><td><strong>6 Layers<\/strong><\/td><td>0.6 mm<\/td><td>1.2 mm<\/td><td>0.46 mm<\/td><\/tr><tr><td><strong>8 Layers<\/strong><\/td><td>0.8 mm<\/td><td>1.6 mm<\/td><td>0.81 mm<\/td><\/tr><tr><td><strong>10 Layers<\/strong><\/td><td>1.2 mm<\/td><td>2.0 mm<\/td><td>1.50 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Conductor_Capability\"><\/span>Copper \/ Conductor Capability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Capability Item<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>Max Conductor Thickness<\/strong><\/td><td>20 oz<\/td><td>10 oz<\/td><td>Thick Film: 13 \u03bcm; DCB: 8.6 oz<\/td><\/tr><tr><td><strong>Min Conductor Thickness<\/strong><\/td><td>1\/2 oz<\/td><td>N\/A<\/td><td>Thick Film: 10 \u03bcm; DCB: 3.9 oz<\/td><\/tr><tr><td><strong>Thermal Conductivity<\/strong><\/td><td>0.30\u20130.45 W\/m\u00b7K<\/td><td>Standard: 0.8\u20131.5 W\/m\u00b7K; High: 2.0\u20133.0 W\/m\u00b7K<\/td><td>Al2O3: \u226524 W\/m\u00b7K; AlN: \u2265170 W\/m\u00b7K<\/td><\/tr><tr><td><strong>Dielectric Strength<\/strong><\/td><td>&gt;1.3 kV\/mm<\/td><td>&gt;1.5 kV; &gt;3.0 kV for wider spacing<\/td><td>&gt;15 kV\/mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trace_Hole_Pad_Capability\"><\/span>Trace \/ Hole \/ Pad Capability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Capability Item<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>Min Trace \/ Space<\/strong><\/td><td>Standard: 4\/4 mil; HDI: 2\/2 mil<\/td><td>6\/6 mil<\/td><td>Thick Film: 6\/8 mil; DCB: 12\/12 mil<\/td><\/tr><tr><td><strong>Min Hole Diameter<\/strong><\/td><td>Standard: 0.20 mm; HDI: 0.10 mm<\/td><td>0.30 mm<\/td><td>0.10 mm<\/td><\/tr><tr><td><strong>Min Punch Hole Diameter<\/strong><\/td><td>2.5 mm<\/td><td>3.0 mm<\/td><td>N\/A<\/td><\/tr><tr><td><strong>Min Hole Spacing<\/strong><\/td><td>0.30 mm<\/td><td>0.40 mm<\/td><td>NPTH: 0.30 mm; PTH: 0.50 mm<\/td><\/tr><tr><td><strong>Min Solder Pad Diameter<\/strong><\/td><td>HDI: 0.25 mm; Standard: 0.35 mm<\/td><td>0.35 mm<\/td><td>0.25 mm<\/td><\/tr><tr><td><strong>Min Annular Ring<\/strong><\/td><td>0.075 mm<\/td><td>0.15 mm<\/td><td>0.20 mm<\/td><\/tr><tr><td><strong>Min Solder Mask Bridge<\/strong><\/td><td>HDI: 0.15 mm; Standard: 0.20 mm<\/td><td>0.20 mm<\/td><td>0.30 mm<\/td><\/tr><tr><td><strong>Min BGA Pad Margin<\/strong><\/td><td>0.125 mm<\/td><td>0.30 mm<\/td><td>N\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tolerance_Capability\"><\/span>Tolerance Capability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Capability Item<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>PTH Wall Thickness<\/strong><\/td><td>HDI: 12 \u03bcm; Standard: 15 \u03bcm<\/td><td>N\/A<\/td><td>Thick Film: 10 \u03bcm; DCB: Not Available<\/td><\/tr><tr><td><strong>PTH Hole Tolerance<\/strong><\/td><td>\u00b10.075 mm<\/td><td>\u00b10.10 mm<\/td><td>N\/A<\/td><\/tr><tr><td><strong>NPTH Hole Tolerance<\/strong><\/td><td>\u00b10.05 mm<\/td><td>\u00b10.05 mm<\/td><td>\u00b10.05 mm<\/td><\/tr><tr><td><strong>Hole Position Tolerance<\/strong><\/td><td>\u00b10.05 mm<\/td><td>\u00b10.075 mm<\/td><td>\u00b10.10 mm<\/td><\/tr><tr><td><strong>Outline Tolerance (CNC)<\/strong><\/td><td>\u00b10.15 mm<\/td><td>\u00b10.15 mm<\/td><td>Laser: +0.20 \/ -0.05 mm<\/td><\/tr><tr><td><strong>Outline Tolerance (Punching)<\/strong><\/td><td>\u00b10.10 mm<\/td><td>\u00b10.15 mm<\/td><td>+0.25 \/ -0.20 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Electrical_and_Surface_Finish_Capability\"><\/span>Electrical and Surface Finish Capability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Capability Item<\/strong><\/td><td><strong>FR4 PCB<\/strong><\/td><td><strong>MCPCB<\/strong><\/td><td><strong>Ceramic PCB<\/strong><\/td><\/tr><tr><td><strong>Impedance Control<\/strong><\/td><td>&gt;50 ohm: \u00b110%; \u226450 ohm: \u00b15 ohm<\/td><td>N\/A<\/td><td>N\/A<\/td><\/tr><tr><td><strong>Surface Finish<\/strong><\/td><td>ENIG, Flash Gold, Hard Gold Finger, Gold Plating, Selected Gold Plating, ENEPIG, ENIPIG, HAL, Lead-Free HASL, OSP, Immersion Silver, Immersion Tin<\/td><td>N\/A<\/td><td>Thick Film: AgPd, AuPd, Mn\/Ni; DCB: Ni Plating, ENIG<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Notes:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Units: <\/strong>mm unless otherwise specified<\/li>\n\n\n\n<li><strong>Special requirements: <\/strong>available upon engineering review<\/li>\n\n\n\n<li><strong>Capability values: <\/strong>subject to product design, material type, and manufacturing process<\/li>\n\n\n\n<li><strong>Custom stack-up and tighter tolerance: <\/strong>available on request<\/li>\n<\/ul>\n\n\n\n<p>If you would like some special&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/equipments\/material.htm\">material<\/a>, tighter tolerance or other requirements, you can&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/contact\/index.htm\">Contact<\/a>&nbsp;our stuff directly, we are going to answer any questions of&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/metal-core-pcb.htm\">MCPCB<\/a>,&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/FR4-pcb.htm\">FR4 PCB<\/a>&nbsp;&amp;&nbsp;<a href=\"https:\/\/www.bestpcbs.com\/products\/ceramic-pcb.htm\">Ceramic PCB<\/a>&nbsp;at any time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are continued to improve our&nbsp;MCPCB,&nbsp;FR4 PCB&nbsp;&amp;&nbsp;Ceramic PCB&nbsp;manufacturing level to get satisfactory result from customers and ourselves. Currently our monthly productivity is 260,000 square feet (28,900 square meter), more than 100 different boards will be completed. We also provide fast service, and urgent boards can be shipped out within 24 hours! For more information, please&nbsp;click [&hellip;]<\/p>\n","protected":false},"author":623,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-22427","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/pages\/22427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/623"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=22427"}],"version-history":[{"count":4,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/pages\/22427\/revisions"}],"predecessor-version":[{"id":22436,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/pages\/22427\/revisions\/22436"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=22427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}