{"id":217,"date":"2016-08-12T11:01:35","date_gmt":"2016-08-12T03:01:35","guid":{"rendered":"http:\/\/www.bestpcbs.com\/blog\/?p=217"},"modified":"2016-08-12T11:01:35","modified_gmt":"2016-08-12T03:01:35","slug":"what-is-the-minimum-via-size-and-the-minimum-copper-diameter-around-the-via","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2016\/08\/what-is-the-minimum-via-size-and-the-minimum-copper-diameter-around-the-via\/","title":{"rendered":"what is the minimum via size and the minimum copper diameter around the via?"},"content":{"rendered":"<div class=\"yzp-no-index\"><\/div><p>Please let me know what is the minimum via size and the minimum copper diameter around the via.<\/p>\n<p>1) The minimum via size means the minimum diameter for the PTH (Plated Through Hole) or NPTH( Non-Plated Through Hole).<\/p>\n<p>Normally, for MCPCB, the minimum diameter of PTH is 0.3mm, the NPTH is 0.25mm.<\/p>\n<p>&nbsp;<\/p>\n<p>2) The meaning of the minimum copper diameter around the via is hole ring.<\/p>\n<p>Normally, the minimum diameter of hole ring is 0.2mm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Please let me know what is the minimum via size and the minimum copper diameter around the via. 1) The minimum via size means the minimum diameter for the PTH (Plated Through Hole) or NPTH( Non-Plated Through Hole). Normally, for MCPCB, the minimum diameter of PTH is 0.3mm, the NPTH is 0.25mm. &nbsp; 2) The [&hellip;]<\/p>\n","protected":false},"author":623,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-217","post","type-post","status-publish","format-standard","hentry","category-faq"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Please let me know what is the minimum via size and the minimum copper diameter around the via. 1) The minimum via size means the minimum diameter for the PTH (Plated Through Hole) or NPTH( Non-Plated Through Hole). Normally, for MCPCB, the minimum diameter of PTH is 0.3mm, the NPTH is 0.25mm. 2) The\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Love PCB\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.bestpcbs.com\/blog\/2016\/08\/what-is-the-minimum-via-size-and-the-minimum-copper-diameter-around-the-via\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"PCB &amp; MCPCB - EBest PCB - More Technical Details &amp; News on PCB, MCPCB &amp; Ceramic PCB from EBest PCB\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"what is the minimum via size and the minimum copper diameter around the via? - PCB &amp; MCPCB - EBest PCB\" \/>\n\t\t<meta property=\"og:description\" content=\"Please let me know what is the minimum via size and the minimum copper diameter around the via. 1) The minimum via size means the minimum diameter for the PTH (Plated Through Hole) or NPTH( Non-Plated Through Hole). 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