{"id":5217,"date":"2026-03-13T08:29:00","date_gmt":"2026-03-13T00:29:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=5217"},"modified":"2026-03-10T16:28:31","modified_gmt":"2026-03-10T08:28:31","slug":"pcb-via-design-rules-for-reliable-manufacturing","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/","title":{"rendered":"\u041f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u0434\u043b\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430"},"content":{"rendered":"<p>\u0412\u0438\u0430\u0441\u044b \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u0435\u0439\u0448\u0438\u043c\u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0432 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u044b\u0445 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445. \u041e\u043d\u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u043c\u0435\u0434\u043d\u044b\u043c\u0438 \u0441\u043b\u043e\u044f\u043c\u0438 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u0443\u044e \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044e \u0432 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445.<\/p><p>\u041e\u0434\u043d\u0430\u043a\u043e \u043f\u043b\u043e\u0445\u043e \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u044b \u043c\u043e\u0433\u0443\u0442 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e\u043c \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c\u044e, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435:<\/p><ul class=\"wp-block-list\"><li>\u0441\u043b\u0430\u0431\u043e\u0435 \u043c\u0435\u0434\u043d\u043e\u0435 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435<\/li>\n\n<li>\u043d\u0435\u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0435 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/li>\n\n<li>\u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/li>\n\n<li>\u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f<\/li><\/ul><p>\u0427\u0442\u043e\u0431\u044b \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u044d\u0442\u0438\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u043e\u0431\u043b\u044e\u0434\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 <strong>\u041f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c<\/strong>.<\/p><p>\u0412 \u044d\u0442\u043e\u043c \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u044e\u0442\u0441\u044f \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0430\u0441\u043f\u0435\u043a\u0442\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0438\u0445 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0433\u043e \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"381\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design.jpg\" alt=\"\u0414\u0438\u0437\u0430\u0439\u043d \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b\" class=\"wp-image-5218\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-300x191.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Ii. \u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#What_Is_a_PCB_Via\" >\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0432\u0438\u0430 \u043d\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0435?<\/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.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Types_of_PCB_Vias\" >\u0422\u0438\u043f\u044b \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Through-Hole_Via\" >\u0421\u043a\u0432\u043e\u0437\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Blind_Via\" >\u0421\u043b\u0435\u043f\u0430\u044f \u0443\u043b\u0438\u0446\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Buried_Via\" >\u041f\u043e\u0445\u043e\u0440\u043e\u043d\u0435\u043d \u043d\u0430 \u0443\u043b\u0438\u0446\u0435<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Microvia\" >Microvia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Key_PCB_Via_Design_Rules\" >\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#1_Via_Hole_Size\" >1. \u0420\u0430\u0437\u043c\u0435\u0440 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#2_Via_Aspect_Ratio\" >2. \u0427\u0435\u0440\u0435\u0437 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#3_Annular_Ring_Size\" >3. \u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0433\u043e \u043a\u043e\u043b\u044c\u0446\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#4_Via-to-Via_Spacing\" >4. \u0420\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0432\u0438\u0430 \u0438 \u0432\u0438\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#5_Via_Pad_Size\" >5. \u0420\u0430\u0437\u043c\u0435\u0440 \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0438<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#How_to_Design_Reliable_PCB_Vias_Practical_Workflow\" >\u041a\u0430\u043a \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0435 \u0432\u0438\u0430\u0441\u044b \u0434\u043b\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 (\u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Common_PCB_Via_Design_Mistakes\" >\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u043f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Using_extremely_small_vias_unnecessarily\" >\u041d\u0435\u043e\u043f\u0440\u0430\u0432\u0434\u0430\u043d\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Ignoring_aspect_ratio_limits\" >\u0418\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u043f\u043e \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044e \u0441\u0442\u043e\u0440\u043e\u043d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Insufficient_annular_rings\" >\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u044b\u0445 \u043a\u043e\u043b\u0435\u0446<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Excessive_via_density\" >\u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u0430\u044f \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Manufacturing_Considerations_for_Via_Reliability\" >\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0441\u043e\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438 \u0432\u0438\u043d\u0442\u043e\u0432<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#Conclusion\" >Iii. \u0412\u044b\u0432\u043e\u0434\u044b \u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-via-design-rules-for-reliable-manufacturing\/#PCB_via_FAQ\" >PCB \u0447\u0435\u0440\u0435\u0437 FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_PCB_Via\"><\/span>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0432\u0438\u0430 \u043d\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0435?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>A <strong>\u041f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430 \u0447\u0435\u0440\u0435\u0437<\/strong> \u044d\u0442\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435 \u0441 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435\u043c, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0435\u0435 \u043c\u0435\u0434\u043d\u044b\u0435 \u0441\u043b\u043e\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b.<\/p><p>\u041a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u0432\u0438\u0430\u0441\u044b \u0441\u043e\u0437\u0434\u0430\u044e\u0442\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0448\u0430\u0433\u043e\u0432:<\/p><ol class=\"wp-block-list\"><li>\u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<\/li>\n\n<li>\u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u0435 \u043c\u0435\u0434\u043d\u043e\u0433\u043e \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u043d\u0430 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435<\/li>\n\n<li>\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u043c\u0435\u0436\u0434\u0443 \u0441\u043b\u043e\u044f\u043c\u0438<\/li><\/ol><p>\u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442, \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u0432: <strong><a href=\"https:\/\/topfastpcba.com\/pcb-manufacturing-processes-2\/\">\u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u0442\u0441\u044f<\/a><\/strong><br><\/p><p>\u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043c\u0435\u0436\u0441\u043b\u043e\u0439\u043d\u044b\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f, \u0438\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043e\u0441\u0442\u0430\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0445 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u043e\u0432.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_PCB_Vias\"><\/span>\u0422\u0438\u043f\u044b \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0412 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u043e\u0432.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Through-Hole_Via\"><\/span>\u0421\u043a\u0432\u043e\u0437\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0421\u0430\u043c\u044b\u0439 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0439 \u0442\u0438\u043f.<\/p><p>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438: 1<\/p><ul class=\"wp-block-list\"><li>\u043f\u0440\u043e\u0441\u0432\u0435\u0440\u043b\u0435\u043d\u044b \u0447\u0435\u0440\u0435\u0437 \u0432\u0441\u044e \u043f\u0435\u0447\u0430\u0442\u043d\u0443\u044e \u043f\u043b\u0430\u0442\u0443<\/li>\n\n<li>\u0441\u043e\u0435\u0434\u0438\u043d\u044f\u0435\u0442 \u0432\u0441\u0435 \u0441\u043b\u043e\u0438<\/li>\n\n<li>\u043d\u0438\u0437\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<\/li>\n\n<li>\u0432\u044b\u0441\u043e\u0447\u0430\u0439\u0448\u0430\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c<\/li><\/ul><p>\u042d\u0442\u0438 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Blind_Via\"><\/span>\u0421\u043b\u0435\u043f\u0430\u044f \u0443\u043b\u0438\u0446\u0430<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0421\u043b\u0435\u043f\u044b\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u044b \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0442 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0441\u043b\u043e\u0439 \u0441 \u043e\u0434\u043d\u0438\u043c \u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c\u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u043c\u0438 \u0441\u043b\u043e\u044f\u043c\u0438, \u043d\u043e \u043d\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0442 \u0447\u0435\u0440\u0435\u0437 \u0432\u0441\u044e \u043f\u043b\u0430\u0442\u0443.<\/p><p>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430:<\/p><ul class=\"wp-block-list\"><li>\u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0442 \u043c\u0435\u0441\u0442\u043e \u0434\u043b\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438<\/li>\n\n<li>\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u043a\u0438<\/li><\/ul><p>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f:<\/p><ul class=\"wp-block-list\"><li>\u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u043e\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e<\/li>\n\n<li>\u0411\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Buried_Via\"><\/span>\u041f\u043e\u0445\u043e\u0440\u043e\u043d\u0435\u043d \u043d\u0430 \u0443\u043b\u0438\u0446\u0435<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0417\u0430\u0433\u043b\u0443\u0431\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u0430\u043d\u0430\u043b\u044b \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0442 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u0441\u043b\u043e\u0438, \u043d\u043e \u043d\u0435 \u0432\u0438\u0434\u043d\u044b \u0441 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438.<\/p><p>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438: 1<\/p><ul class=\"wp-block-list\"><li>\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0441\u043b\u043e\u0436\u043d\u044b\u0445 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u044b\u0445 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445<\/li>\n\n<li>\u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043b\u0430\u043c\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/li>\n\n<li>\u043f\u043e\u0432\u044b\u0448\u0430\u0435\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Microvia\"><\/span>Microvia<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u041c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b - \u044d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0435 \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u0432 <strong>\u041f\u0435\u0447\u0430\u0442\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b HDI<\/strong>.<\/p><p>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u043d\u044b\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438:<\/p><ul class=\"wp-block-list\"><li>\u0434\u0438\u0430\u043c\u0435\u0442\u0440 &lt; 150 \u043c\u043a\u043c<\/li>\n\n<li>\u043b\u0430\u0437\u0435\u0440\u043d\u043e\u0435 \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435<\/li>\n\n<li>\u0448\u0442\u0430\u0431\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u043b\u0438 \u0441\u0442\u0443\u043f\u0435\u043d\u0447\u0430\u0442\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438<\/li><\/ul><p>\u041c\u0438\u043a\u0440\u043e\u0432\u0438\u0431\u0440\u0430\u0446\u0438\u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f.<\/p><p>\u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0431\u0443\u0440\u0435\u043d\u0438\u044f, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435 \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u043a\u0432\u0430\u0436\u0438\u043d, \u043e\u0431\u0441\u0443\u0436\u0434\u0430\u044e\u0442\u0441\u044f \u0432 \u0441\u0442\u0430\u0442\u044c\u0435: <strong><a href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/pcb-drilling-vs-laser-drilling\/\">\u0421\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u0432 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0438 \u0441 \u043b\u0430\u0437\u0435\u0440\u043d\u044b\u043c \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435\u043c<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"379\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-1.jpg\" alt=\"\u0414\u0438\u0437\u0430\u0439\u043d \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b\" class=\"wp-image-5219\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-1-300x190.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_PCB_Via_Design_Rules\"><\/span>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0421\u043e\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u0435 \u043f\u0440\u0430\u0432\u0438\u043b \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0435 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Via_Hole_Size\"><\/span>1. \u0420\u0430\u0437\u043c\u0435\u0440 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0433\u043e\u0442\u043e\u0432\u043e\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f - \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u0432\u0430\u0436\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432.<\/p><p>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0427\u0435\u0440\u0435\u0437 \u0442\u0438\u043f<\/th><th>\u0422\u0438\u043f\u043e\u0432\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440<\/th><\/tr><\/thead><tbody><tr><td>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0447\u0435\u0440\u0435\u0437<\/td><td>0,2-0,4 \u043c\u043c<\/td><\/tr><tr><td>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439 \u0447\u0435\u0440\u0435\u0437<\/td><td>0,15-0,2 \u043c\u043c<\/td><\/tr><tr><td>Microvia<\/td><td>&lt;0,15 \u043c\u043c<\/td><\/tr><\/tbody><\/table><\/figure><p>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u044e\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Via_Aspect_Ratio\"><\/span>2. \u0427\u0435\u0440\u0435\u0437 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0421\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a:<\/p><pre class=\"wp-block-preformatted\">\u0422\u043e\u043b\u0449\u0438\u043d\u0430 \u043f\u043b\u0438\u0442\u044b \u00f7 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<\/pre><p>\u041f\u0440\u0438\u043c\u0435\u0440:<\/p><pre class=\"wp-block-preformatted\">\u041f\u043b\u0430\u0442\u0430 1,6 \u043c\u043c \/ \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435 0,3 \u043c\u043c = \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d 5,3<\/pre><p>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0435\u0434\u0435\u043b\u044b:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0412 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438<\/th><th>\u0421\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d<\/th><\/tr><\/thead><tbody><tr><td>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430<\/td><td>8:1 - 10:1<\/td><\/tr><tr><td>\u0423\u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430<\/td><td>\u0434\u043e 12:1<\/td><\/tr><\/tbody><\/table><\/figure><p>\u0412\u044b\u0441\u043e\u043a\u043e\u0435 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u0437\u0430\u0442\u0440\u0443\u0434\u043d\u044f\u0435\u0442 \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u0443\u044e \u0443\u043a\u043b\u0430\u0434\u043a\u0443 \u043c\u0435\u0434\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u0430\u043d\u0430\u043b\u0430.<\/p><p>\u041d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u043c\u0435\u0434\u043d\u043e\u0433\u043e \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u043e\u043f\u0438\u0441\u0430\u043d\u0430 \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0435: <strong><a href=\"https:\/\/www.topfastpcb.com\/ru\/blog\/copper-plating-process-in-pcb-manufacturing-explained\/\">\u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u043c\u0435\u0434\u043d\u043e\u0433\u043e \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u043f\u0440\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/a><\/strong><\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Annular_Ring_Size\"><\/span>3. \u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0433\u043e \u043a\u043e\u043b\u044c\u0446\u0430<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u041a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e - \u044d\u0442\u043e \u043c\u0435\u0434\u043d\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c, \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0430\u044f \u043f\u0440\u043e\u0441\u0432\u0435\u0440\u043b\u0435\u043d\u043d\u043e\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435.<\/p><p>\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0449\u0435\u0435 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435.<\/p><p>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0439 \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440:<\/p><pre class=\"wp-block-preformatted\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e: 4-5 \u043c\u0438\u043b<\/pre><p>\u0415\u0441\u043b\u0438 \u043a\u043e\u043b\u044c\u0446\u043e \u0441\u0442\u0430\u043d\u0435\u0442 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u043c, \u0434\u043e\u043f\u0443\u0441\u043a \u043d\u0430 \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0434\u0435\u0444\u0435\u043a\u0442\u0430\u043c \u043e\u0442\u0440\u044b\u0432\u0430.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Via-to-Via_Spacing\"><\/span>4. \u0420\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0432\u0438\u0430 \u0438 \u0432\u0438\u0430<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0411\u043b\u0438\u0437\u043a\u043e \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441\u043e \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435\u043c \u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f.<\/p><p>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u044f\u043c:<\/p><pre class=\"wp-block-preformatted\">\u041c\u0435\u0436\u0432\u0438\u0442\u043a\u043e\u0432\u044b\u0439 \u0437\u0430\u0437\u043e\u0440 \u2265 8 \u043c\u0438\u043b<\/pre><p>\u0414\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0435 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u043a\u043e\u043b\u043e\u0434\u043a\u0430\u043c\u0438.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Via_Pad_Size\"><\/span>5. \u0420\u0430\u0437\u043c\u0435\u0440 \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0438<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u041f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0438 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438, \u0447\u0442\u043e\u0431\u044b \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0434\u043e\u043f\u0443\u0441\u043a\u0438 \u043d\u0430 \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435.<\/p><p>\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f:<\/p><pre class=\"wp-block-preformatted\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u043a\u043e\u043b\u043e\u0434\u043a\u0438 = \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u0432\u0435\u0440\u043b\u0430 + 10-12 \u043c\u043c<\/pre><p>\u041f\u0440\u0438\u043c\u0435\u0440:<\/p><pre class=\"wp-block-preformatted\">\u0421\u0432\u0435\u0440\u043b\u043e 0,3 \u043c\u043c \u2192 \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430 0,55 \u043c\u043c<\/pre><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Design_Reliable_PCB_Vias_Practical_Workflow\"><\/span>\u041a\u0430\u043a \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0435 \u0432\u0438\u0430\u0441\u044b \u0434\u043b\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 (\u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441)<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\">\u041f\u0440\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u043e\u0431\u044b\u0447\u043d\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0442 \u043f\u0440\u043e\u0441\u0442\u043e\u043c\u0443 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0443.<\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1773129594572\"><strong class=\"schema-how-to-step-name\">\u0428\u0430\u0433 1 - \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435 \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438<\/strong> <p class=\"schema-how-to-step-text\">\u0414\u043b\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439 \u0441 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c\u044e \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b \u0438\u043b\u0438 \u0433\u043b\u0443\u0445\u0438\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u044b.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1773129641908\"><strong class=\"schema-how-to-step-name\">\u0428\u0430\u0433 2 - \u0412\u044b\u0431\u043e\u0440 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0441\u0432\u0435\u0440\u043b\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<\/strong> <p class=\"schema-how-to-step-text\">\u0418\u0437\u0431\u0435\u0433\u0430\u0439\u0442\u0435 \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445 \u043f\u0440\u043e\u0445\u043e\u0434\u043e\u0432, \u0435\u0441\u043b\u0438 \u044d\u0442\u043e \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f HDI-\u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439.<br\/>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0441\u0432\u0435\u0440\u043b \u0443\u043b\u0443\u0447\u0448\u0430\u044e\u0442 \u0432\u044b\u0445\u043e\u0434 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1773129667368\"><strong class=\"schema-how-to-step-name\">\u0428\u0430\u0433 3 - \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0440\u043e\u043d<\/strong> <p class=\"schema-how-to-step-text\">\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u043a\u0432\u043e\u0437\u043d\u043e\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0435 \u043c\u0435\u0434\u043d\u043e\u0435 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1773129716142\"><strong class=\"schema-how-to-step-name\">\u0428\u0430\u0433 4 - \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0439\u0442\u0435 \u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0449\u0435\u0435 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e<\/strong> <p class=\"schema-how-to-step-text\">\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043d\u0430\u043a\u043b\u0430\u0434\u043e\u043a \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u043c\u0438 \u043d\u0430 \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u0435.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1773129721905\"><strong class=\"schema-how-to-step-name\">\u0428\u0430\u0433 5 - \u0412\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043e\u043a DFM<\/strong> <p class=\"schema-how-to-step-text\">\u0410\u043d\u0430\u043b\u0438\u0437 DFM \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c.<br\/>\u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 DFM \u043e\u043f\u0438\u0441\u0430\u043d \u0432:<br\/>\u2192 <strong>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a PCB DFM \u043f\u0435\u0440\u0435\u0434 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439 Gerber-\u0444\u0430\u0439\u043b\u043e\u0432<\/strong><br\/><\/p> <\/li><\/ol><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_PCB_Via_Design_Mistakes\"><\/span>\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u043f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u043f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043c\u043e\u0433\u0443\u0442 \u0441\u0442\u0430\u0442\u044c \u043f\u0440\u0438\u0447\u0438\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e\u043c.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_extremely_small_vias_unnecessarily\"><\/span>\u041d\u0435\u043e\u043f\u0440\u0430\u0432\u0434\u0430\u043d\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0447\u0435\u043d\u044c \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u044e\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u044f \u0438 \u043d\u0430\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ignoring_aspect_ratio_limits\"><\/span>\u0418\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u043f\u043e \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044e \u0441\u0442\u043e\u0440\u043e\u043d<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0412\u044b\u0441\u043e\u043a\u043e\u0435 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043f\u043b\u043e\u0445\u043e\u043c\u0443 \u043e\u0441\u0430\u0436\u0434\u0435\u043d\u0438\u044e \u043c\u0435\u0434\u0438.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Insufficient_annular_rings\"><\/span>\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u044b\u0445 \u043a\u043e\u043b\u0435\u0446<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0435 \u043a\u043e\u043b\u044c\u0446\u0430 \u043f\u043e\u0432\u044b\u0448\u0430\u044e\u0442 \u0440\u0438\u0441\u043a \u043f\u0440\u043e\u0440\u044b\u0432\u0430 \u043f\u0440\u0438 \u0431\u0443\u0440\u0435\u043d\u0438\u0438.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Excessive_via_density\"><\/span>\u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u0430\u044f \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0421\u043b\u0438\u0448\u043a\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u0443\u0441\u043b\u043e\u0436\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043d\u0435\u043b\u0435\u0439 \u0438 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c.<\/p><p>\u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u0438 \u043f\u0430\u043d\u0435\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0430\u044e\u0442\u0441\u044f \u0432: <strong>\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043f\u0430\u043d\u0435\u043b\u0435\u0439 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442<\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"303\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-2.jpg\" alt=\"\u0414\u0438\u0437\u0430\u0439\u043d \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b\" class=\"wp-image-5220\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-2-300x152.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/03\/PCB-Via-Design-2-18x9.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Considerations_for_Via_Reliability\"><\/span>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0441\u043e\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438 \u0432\u0438\u043d\u0442\u043e\u0432<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u043e\u0431\u044b\u0447\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442 \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u044f CAM-\u0430\u043d\u0430\u043b\u0438\u0437\u0430.<\/p><p>\u041e\u043d\u0438 \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u044e\u0442:<\/p><ul class=\"wp-block-list\"><li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0441\u0432\u0435\u0440\u043b\u0435\u043d\u0438\u044f<\/li>\n\n<li>\u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0440\u043e\u043d<\/li>\n\n<li>\u0434\u043e\u043f\u0443\u0441\u043a\u0438 \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u044b\u0445 \u043a\u043e\u043b\u0435\u0446<\/li>\n\n<li>\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044e<\/li><\/ul><p>\u0423 \u0442\u0430\u043a\u0438\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439, \u043a\u0430\u043a <strong>3. \u0422\u043e\u043f\u0444\u0430\u0441\u0442<\/strong>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u0433\u0440\u0443\u043f\u043f\u044b \u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 DFM \u0434\u043e \u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430, \u0447\u0442\u043e\u0431\u044b \u0443\u0431\u0435\u0434\u0438\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u0433\u043e\u0442\u043e\u0432\u044b\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Iii. \u0412\u044b\u0432\u043e\u0434\u044b \u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0412\u0438\u0430\u0441\u044b \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043e\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0449\u0438\u043c\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u044b\u0445 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442, \u043d\u043e \u0438\u0445 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u0432 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432.<\/p><p>\u0421\u043b\u0435\u0434\u0443\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u0440\u0430\u0432\u0438\u043b\u0430\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439, \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d, \u043a\u043e\u043b\u044c\u0446\u0435\u0432\u044b\u0435 \u043a\u043e\u043b\u044c\u0446\u0430 \u0438 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u043d\u0438\u043c\u0438, \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u043c\u043e\u0433\u0443\u0442 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u043e\u043b\u0433\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442.<\/p><p>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0446\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u043a\u043e\u043c\u0430\u043d\u0434\u0430\u043c\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f\u043c\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u043a\u0430\u043a \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u043c, \u0442\u0430\u043a \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_via_FAQ\"><\/span>PCB \u0447\u0435\u0440\u0435\u0437 FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1773128923268\"><strong class=\"schema-faq-question\">\u0412: \u041a\u0430\u043a\u043e\u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u0432 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0435?<\/strong> <p class=\"schema-faq-answer\">\u041e: \u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u0432\u0430\u0440\u044c\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043e\u0442 <strong>0,2 \u043c\u043c - 0,4 \u043c\u043c<\/strong>\u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773128945856\"><strong class=\"schema-faq-question\">\u0412\u043e\u043f\u0440\u043e\u0441: \u041a\u0430\u043a\u043e\u0432\u043e \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b?<\/strong> <p class=\"schema-faq-answer\">\u041e: \u0421\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d - \u044d\u0442\u043e \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 <strong>\u0442\u043e\u043b\u0449\u0438\u043d\u0430 \u043f\u043b\u0430\u0442\u044b \u043a \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0443 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<\/strong>. \u0411\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u041f\u0425\u0411 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043d\u0438\u0436\u0435 <strong>10:1<\/strong> \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0433\u043e \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773129000215\"><strong class=\"schema-faq-question\">\u0412: \u0427\u0442\u043e \u043f\u0440\u043e\u0438\u0437\u043e\u0439\u0434\u0435\u0442, \u0435\u0441\u043b\u0438 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u043e\u0440\u043e\u043d \u0432\u0438\u0430 \u0431\u0443\u0434\u0435\u0442 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0431\u043e\u043b\u044c\u0448\u0438\u043c?<\/strong> <p class=\"schema-faq-answer\">\u041e: \u0412\u044b\u0441\u043e\u043a\u043e\u0435 \u0430\u0441\u043f\u0435\u043a\u0442\u043d\u043e\u0435 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u0443\u0434\u043d\u044f\u0435\u0442 \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e\u0435 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043c\u0435\u0434\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f, \u0447\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c\u044e.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773129017094\"><strong class=\"schema-faq-question\">\u0412\u043e\u043f\u0440\u043e\u0441: \u042f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043b\u0438 \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b \u0431\u043e\u043b\u0435\u0435 \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u043c\u0438, \u0447\u0435\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435?<\/strong> <p class=\"schema-faq-answer\">\u041e: \u041c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b \u043d\u0430\u0434\u0435\u0436\u043d\u044b \u043f\u0440\u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438, \u043d\u043e \u043e\u043d\u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 HDI \u0438 \u0441\u0442\u043e\u044f\u0442 \u0434\u043e\u0440\u043e\u0436\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432.<\/p> <\/div> <\/div><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0445\u043e\u0434\u044b \u0432 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445 - \u044d\u0442\u043e \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0430\u0436\u043d\u044b\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b, \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0438\u0435 \u043c\u0435\u0434\u043d\u044b\u0435 \u0441\u043b\u043e\u0438 \u0432 \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u044b\u0445 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445. \u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442, \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u0432\u044b\u0445\u043e\u0434 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438. \u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 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\u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u044e \u043c\u0435\u0436\u0434\u0443 \u043d\u0438\u043c\u0438. \u0412 \u043d\u0435\u0439 \u0442\u0430\u043a\u0436\u0435 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0442\u0430\u043a\u0438\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0445 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439, \u043a\u0430\u043a \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u0435, \u0433\u043b\u0443\u0445\u0438\u0435, \u0437\u0430\u0433\u043b\u0443\u0431\u043b\u0435\u043d\u043d\u044b\u0435 \u0438 \u043c\u0438\u043a\u0440\u043e\u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f. \u041f\u043e\u043d\u0438\u043c\u0430\u044f \u044d\u0442\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u044b\u0432\u0430\u044f \u0438\u0445 \u0441 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442, \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u043c\u043e\u0433\u0443\u0442 \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0440\u0438\u0441\u043a\u0438 \u0438 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 \u0432 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u0435.<\/p>","protected":false},"author":1,"featured_media":5221,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[445],"class_list":["post-5217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-via"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PCB Via Design Rules for Reliable Manufacturing: Sizes, Types and Best Practices<\/title>\n<meta name=\"description\" content=\"Learn PCB via design rules for reliable manufacturing, including via sizes, aspect ratios, microvias, and plating considerations to improve PCB fabrication yield and reliability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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