{"id":24425,"date":"2026-11-05T09:16:01","date_gmt":"2026-11-05T09:16:01","guid":{"rendered":"https:\/\/lead-pcb.com\/?page_id=24425"},"modified":"2026-11-06T08:50:06","modified_gmt":"2026-11-06T08:50:06","slug":"pcb-via-current-calculator","status":"publish","type":"page","link":"https:\/\/lead-pcb.com\/ja\/tools\/pcb-via-current-calculator\/","title":{"rendered":"PCB\u30d3\u30a2\u96fb\u6d41\u8a08\u7b97\u6a5f"},"content":{"rendered":"

PCB\u30d3\u30a2\u96fb\u6d41\u8a08\u7b97\u6a5f<\/h1>\n\n

IPC-2221\u306b\u57fa\u3065\u304d\u3001\u3081\u3063\u304d\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u304c\u6d41\u305b\u308b\u96fb\u6d41\u3001\u305d\u306e\u62b5\u6297\u3068\u96fb\u5727\u964d\u4e0b\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u307e\u305f\u306f\u3001\u96fb\u6e90\u30cd\u30c3\u30c8\u306b\u5fc5\u8981\u306a\u7a74\u5f84\u3068\u4e26\u5217\u30d3\u30a2\u6570\u3092\u9006\u7b97\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>","protected":false},"excerpt":{"rendered":"

PCB Via Current Calculator IPC-2221 based \u2014 work out how much current a plated through-hole can carry, its resistance and voltage drop, or reverse-size the hole and the number of parallel vias your power net needs. Frequently Asked Questions<\/p>","protected":false},"author":1,"featured_media":0,"parent":24098,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"PCB Via Current Calculator","_seopress_titles_desc":"IPC-2221 based \u2014 work out how much current a plated through-hole can carry, its resistance and voltage drop, or reverse-size the hole and the number of parallel vias your power net needs.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-24425","page","type-page","status-publish","hentry"],"acf":[],"meta_box":[],"_links":{"self":[{"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/pages\/24425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/comments?post=24425"}],"version-history":[{"count":0,"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/pages\/24425\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/pages\/24098"}],"wp:attachment":[{"href":"https:\/\/lead-pcb.com\/ja\/wp-json\/wp\/v2\/media?parent=24425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}