{"id":3727,"date":"2025-07-30T17:42:23","date_gmt":"2025-07-30T09:42:23","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3727"},"modified":"2025-07-30T17:45:43","modified_gmt":"2025-07-30T09:45:43","slug":"minimum-line-width-and-line-spacing-for-pcb-circuit-boards","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/","title":{"rendered":"PCB i\u00e7in minimum \u00e7izgi geni\u015fli\u011fi ve sat\u0131r aral\u0131\u011f\u0131"},"content":{"rendered":"<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\">\u0130\u00e7indekiler<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#What_are_PCB_trace_width_and_trace_spacing\" >PCB iz geni\u015fli\u011fi ve iz aral\u0131\u011f\u0131 nedir?<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#1_Industry_Standard_Minimum_Trace_Width_and_Spacing\" >1. End\u00fcstri Standard\u0131 Minimum \u0130z Geni\u015fli\u011fi ve Aral\u0131\u011f\u0131<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#11_Conventional_Process_Capabilities\" >1.1 Geleneksel S\u00fcre\u00e7 Kapasiteleri<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#12_Advanced_Processes_HDI\" >1.2 Geli\u015fmi\u015f S\u00fcre\u00e7ler (HDI)<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#13_Extreme_Challenges\" >1.3 Ola\u011fan\u00fcst\u00fc Zorluklar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#2_Four_Key_Factors_Influencing_Trace_WidthSpacing_Selection\" >2. \u0130z Geni\u015fli\u011fi\/Aral\u0131\u011f\u0131 Se\u00e7imine Etki Eden D\u00f6rt Temel Fakt\u00f6r<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#21_Current_Carrying_Capacity_and_Temperature_Rise\" >2.1 Mevcut Ta\u015f\u0131ma Kapasitesi ve S\u0131cakl\u0131k Art\u0131\u015f\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#22_Signal_Integrity\" >2.2 Sinyal B\u00fct\u00fcnl\u00fc\u011f\u00fc<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#23_Manufacturing_Process_and_Cost\" >2.3 \u00dcretim S\u00fcreci ve Maliyeti<\/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\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#24_Layout_Density_and_BGA_Design\" >2.4 Yerle\u015fim Yo\u011funlu\u011fu ve BGA Tasar\u0131m\u0131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#3_PCB_Design_Optimization_Strategies\" >3. PCB Tasar\u0131m Optimizasyon Stratejileri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#31_Layer_Strategy\" >3.1 Katman Stratejisi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#32_Avoid_Common_Mistakes\" >3.2 Yayg\u0131n Hatalardan Ka\u00e7\u0131n\u0131n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#33_Cost_Balancing\" >3.3 Maliyet Dengeleme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#4_PCB_Design_Spacing_Specifications\" >4. PCB Tasar\u0131m Aral\u0131\u011f\u0131 \u00d6zellikleri<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#1_Traces\" >1. \u0130zler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#2_Vias\" >2. Vias<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#3_PTH_Pads_Plated_Through-Holes\" >3. PTH Pedleri (Delikler Aras\u0131 Kaplama)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#4_Solder_Mask\" >4. Lehim Maskesi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#5_Silkscreen_Text\" >5. Serigrafi (Metin)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#6_Non-Plated_Slots\" >6. Kaplamas\u0131z Yuvalar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/#7_Panelization\" >7. Panelle\u015ftirme<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_PCB_trace_width_and_trace_spacing\"><\/span>PCB iz geni\u015fli\u011fi ve iz aral\u0131\u011f\u0131 nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0130\u00e7inde <a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-design-principles\/\">bask\u0131l\u0131 devre kart\u0131 (PCB) tasar\u0131m\u0131,<\/a> <strong>iz geni\u015fli\u011fi<\/strong> ve <strong>iz aral\u0131\u011f\u0131<\/strong> iki temel ancak kritik parametredir:<\/p><ul class=\"wp-block-list\"><li><strong>\u0130z Geni\u015fli\u011fi<\/strong>: Ak\u0131m ta\u015f\u0131ma kapasitesini ve s\u0131cakl\u0131k art\u0131\u015f\u0131n\u0131 belirleyen iletken bak\u0131r folyonun geni\u015fli\u011fi.<\/li>\n\n<li><strong>\u0130z Aral\u0131\u011f\u0131<\/strong>: Biti\u015fik hatlar aras\u0131ndaki mesafe, sinyal izolasyonunu ve k\u0131sa devre risklerini etkiler.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width.jpg\" alt=\"PCB \u00e7izgi geni\u015fli\u011fi\" class=\"wp-image-3728\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Industry_Standard_Minimum_Trace_Width_and_Spacing\"><\/span>1. End\u00fcstri Standard\u0131 Minimum \u0130z Geni\u015fli\u011fi ve Aral\u0131\u011f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Conventional_Process_Capabilities\"><\/span>1.1 Geleneksel S\u00fcre\u00e7 Kapasiteleri<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Ana Ak\u0131m \u00dcreticiler<\/strong>: 80%'nin \u00fczerinde tasar\u0131mlar\u0131 istikrarl\u0131 bir \u015fekilde \u00fcretebilir <strong>6 mil\/6 mil<\/strong> (0,15 mm\/0,15 mm) daha d\u00fc\u015f\u00fck maliyetlerle.<\/li>\n\n<li><strong>Y\u00fcksek Hassasiyetli \u00dcreticiler<\/strong>: 70% deste\u011fi <strong>4 mil\/4 mil<\/strong> (0,1 mm\/0,1 mm), \u00e7o\u011fu y\u00fcksek yo\u011funluklu tasar\u0131m i\u00e7in uygundur.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Advanced_Processes_HDI\"><\/span>1.2 Geli\u015fmi\u015f S\u00fcre\u00e7ler (HDI)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Lazer Delme Microvia Teknolojisi<\/strong>: Destekler <strong>2 mil\/2 mil<\/strong> (0,05 mm\/0,05 mm), ak\u0131ll\u0131 telefonlar ve RF mod\u00fclleri gibi ultra ince, y\u00fcksek yo\u011funluklu uygulamalarda kullan\u0131l\u0131r, ancak maliyetler \u00f6nemli \u00f6l\u00e7\u00fcde artar.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Extreme_Challenges\"><\/span>1.3 Ola\u011fan\u00fcst\u00fc Zorluklar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>3,5 mil\/3,5 mil<\/strong> (0,09 mm\/0,09 mm) birka\u00e7 \u00fcreticiyle s\u0131n\u0131rl\u0131d\u0131r ve s\u0131k\u0131 verim testleri gerektirir.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Four_Key_Factors_Influencing_Trace_WidthSpacing_Selection\"><\/span>2. \u0130z Geni\u015fli\u011fi\/Aral\u0131\u011f\u0131 Se\u00e7imine Etki Eden D\u00f6rt Temel Fakt\u00f6r<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Current_Carrying_Capacity_and_Temperature_Rise\"><\/span>2.1 Mevcut Ta\u015f\u0131ma Kapasitesi ve S\u0131cakl\u0131k Art\u0131\u015f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Form\u00fcl Referans\u0131<\/strong>: IPC-2221 standard\u0131na g\u00f6re, iz geni\u015fli\u011fi ak\u0131m gereksinimlerini kar\u015f\u0131lamal\u0131d\u0131r. \u00d6rne\u011fin, 1 oz bak\u0131r kal\u0131nl\u0131\u011f\u0131nda, 1 A ak\u0131m i\u00e7in en az <strong>40 mil (1 mm)<\/strong> iz geni\u015fli\u011fi (10\u00b0C s\u0131cakl\u0131k art\u0131\u015f\u0131 i\u00e7in).<\/li>\n\n<li><strong>Ara\u00e7 Yard\u0131m\u0131<\/strong>: \u00d6nerilen de\u011ferleri h\u0131zl\u0131 bir \u015fekilde elde etmek i\u00e7in ak\u0131m, bak\u0131r kal\u0131nl\u0131\u011f\u0131 ve s\u0131cakl\u0131k art\u0131\u015f limitlerini girerek \u00e7evrimi\u00e7i PCB iz geni\u015fli\u011fi hesaplay\u0131c\u0131lar\u0131n\u0131 (\u00f6rn. Saturn PCB Toolkit) kullan\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Signal_Integrity\"><\/span>2.2 Sinyal B\u00fct\u00fcnl\u00fc\u011f\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Y\u00fcksek H\u0131zl\u0131 Sinyaller<\/strong>: \u0130z geni\u015fli\u011finin dielektrik katman kal\u0131nl\u0131\u011f\u0131 ve ge\u00e7irgenlik ile ili\u015fkili oldu\u011fu empedans e\u015fle\u015fmesi gerektirir. \u00d6rne\u011fin, bir FR4 kart \u00fczerindeki 50 \u03a9 mikro\u015ferit hat tipik olarak a\u015fa\u011f\u0131daki iz geni\u015fli\u011fine sahiptir <strong>8-12 milyon<\/strong>.<\/li>\n\n<li><strong>Diferansiyel \u00c7iftler<\/strong>: \u00c7apraz kar\u0131\u015fmay\u0131 azaltmak i\u00e7in e\u015fit geni\u015flik ve aral\u0131\u011f\u0131 (\u00f6rn. 5 mil\/5 mil) koruyun.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Manufacturing_Process_and_Cost\"><\/span>2.3 \u00dcretim S\u00fcreci ve Maliyeti<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Maliyet E\u015fi\u011fi<\/strong>: \u0130z geni\u015fli\u011fi\/aral\u0131\u011f\u0131 &lt;5 mil oldu\u011funda, fiyatlar iki kat\u0131na \u00e7\u0131kabilir (daha d\u00fc\u015f\u00fck verim ve lazer i\u015flemi gereksinimleri nedeniyle).<\/li>\n\n<li><strong>Bak\u0131r Kal\u0131nl\u0131\u011f\u0131 Se\u00e7imi<\/strong>: D\u0131\u015f katmanlar genellikle 1 oz (35 \u03bcm), i\u00e7 katmanlar 0,5 oz kullan\u0131r; y\u00fcksek ak\u0131m senaryolar\u0131 i\u00e7in 2 oz bak\u0131r kal\u0131nl\u0131\u011f\u0131 kullan\u0131labilir, ancak daha geni\u015f izler gerektirir.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"24_Layout_Density_and_BGA_Design\"><\/span>2.4 Yerle\u015fim Yo\u011funlu\u011fu ve BGA Tasar\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>BGA Ka\u00e7\u0131\u015f Y\u00f6nlendirme<\/strong>: 1 mm aral\u0131kl\u0131 BGA'lar i\u00e7in, iki pim aras\u0131nda bir iz y\u00f6nlendiriyorsan\u0131z 6 mil\/6 mil kullan\u0131n; iki iz y\u00f6nlendiriyorsan\u0131z 4 mil\/4 mil kullan\u0131n.<\/li>\n\n<li><strong>Darbo\u011fazlardan Ka\u00e7\u0131n\u0131n<\/strong>: Daha sonra yeniden \u00e7al\u0131\u015fmay\u0131 \u00f6nlemek i\u00e7in y\u00fcksek yo\u011funluklu alanlardaki iz geni\u015fliklerini erkenden planlay\u0131n.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-2.jpg\" alt=\"PCB \u00e7izgi geni\u015fli\u011fi\" class=\"wp-image-3729\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_PCB_Design_Optimization_Strategies\"><\/span>3. PCB Tasar\u0131m Optimizasyon Stratejileri<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_Layer_Strategy\"><\/span>3.1 Katman Stratejisi<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>G\u00fc\u00e7 Katmanlar\u0131<\/strong>: Empedans\u0131 ve \u0131s\u0131 olu\u015fumunu azaltmak i\u00e7in geni\u015f izler veya bak\u0131r d\u00f6k\u00fcmler (\u00f6rn. 50 mil+) kullan\u0131n.<\/li>\n\n<li><strong>Sinyal Katmanlar\u0131<\/strong>: Radyasyon giri\u015fimini en aza indirmek i\u00e7in y\u00fcksek frekansl\u0131 sinyallere i\u00e7 katmanlarda (stripline yap\u0131) \u00f6ncelik verin.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_Avoid_Common_Mistakes\"><\/span>3.2 Yayg\u0131n Hatalardan Ka\u00e7\u0131n\u0131n<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Keskin A\u00e7\u0131l\u0131 \u0130zler<\/strong>: Empedans s\u00fcreksizliklerini azaltmak i\u00e7in 45\u00b0 veya kavisli k\u00f6\u015felerle de\u011fi\u015ftirin.<\/li>\n\n<li><strong>\u00dcretici Geri Bildiriminin G\u00f6z Ard\u0131 Edilmesi<\/strong>: Tasar\u0131mlar\u0131 sonland\u0131rmadan \u00f6nce s\u00fcre\u00e7 yeterlilik belgelerini (\u00f6rn. minimum a\u00e7\u0131kl\u0131k, iz geni\u015fli\u011fi toleranslar\u0131) onaylay\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_Cost_Balancing\"><\/span>3.3 Maliyet Dengeleme<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Kritik Olmayan Sinyalleri Rahatlatmaya \u00d6ncelik Verin<\/strong>: Kritik yollarda yer kazanmak i\u00e7in genel I\/O sinyalleri i\u00e7in 8-10 mil iz geni\u015flikleri kullan\u0131n.<\/li><\/ul><p>PCB iz geni\u015fli\u011fini ve aral\u0131\u011f\u0131n\u0131 optimize etmek, elektrik performans\u0131, s\u00fcre\u00e7 s\u0131n\u0131rlamalar\u0131 ve maliyeti dengelemeyi gerektirir. <strong>4 mil\/4 mil<\/strong> \u00e7o\u011fu y\u00fcksek yo\u011funluklu tasar\u0131m i\u00e7in tatl\u0131 nokta iken <strong>2 mil\/2 mil<\/strong> \u00fcst d\u00fczey HDI uygulamalar\u0131 i\u00e7in ayr\u0131lm\u0131\u015ft\u0131r. Erken a\u015famadaki tasar\u0131mlarda mevcut gereksinimleri do\u011frulamak i\u00e7in hesaplama ara\u00e7lar\u0131 kullan\u0131lmal\u0131 ve \u00fcretilebilirli\u011fi sa\u011flamak i\u00e7in \u00fcreticilerle ileti\u015fim kurulmal\u0131d\u0131r.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-1.jpg\" alt=\"PCB \u00e7izgi geni\u015fli\u011fi\" class=\"wp-image-3730\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-line-width-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_PCB_Design_Spacing_Specifications\"><\/span>4. PCB Tasar\u0131m Aral\u0131\u011f\u0131 \u00d6zellikleri<span class=\"ez-toc-section-end\"><\/span><\/h2><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Traces\"><\/span><strong>1. \u0130zler<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Min. Geni\u015flik<\/strong>: 5mil (0.127mm)<\/li>\n\n<li><strong>Min. Aral\u0131k<\/strong>: 5mil (0.127mm)<\/li>\n\n<li><strong>Pano Kenar\u0131na \u0130zleme<\/strong>: \u22650,3mm (20mil)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Vias\"><\/span><strong>2. Vias<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Min. Delik Boyutu<\/strong>: 0,3 mm (12mil)<\/li>\n\n<li><strong>Ped Halkas\u0131 Geni\u015fli\u011fi<\/strong>: \u22656mil (0,153mm)<\/li>\n\n<li><strong>Via-Via Aral\u0131\u011f\u0131<\/strong>: \u22656mil (kenardan kenara)<\/li>\n\n<li><strong>Via'dan Board Edge'e<\/strong>: \u22650,508mm (20mil)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_PTH_Pads_Plated_Through-Holes\"><\/span><strong>3. PTH Pedleri (Delikler Aras\u0131 Kaplama)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Min. Delik Boyutu<\/strong>: Bile\u015fen ucundan \u22650,2 mm daha b\u00fcy\u00fck<\/li>\n\n<li><strong>Ped Halkas\u0131 Geni\u015fli\u011fi<\/strong>: \u22650,2mm (8mil)<\/li>\n\n<li><strong>Delikten Deli\u011fe Aral\u0131k<\/strong>: \u22650,3 mm (kenardan kenara)<\/li>\n\n<li><strong>Pedden Pano Kenar\u0131na<\/strong>: \u22650,508mm (20mil)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Solder_Mask\"><\/span><strong>4. Lehim Maskesi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>PTH\/SMD A\u00e7\u0131l\u0131\u015f\u0131<\/strong>: \u22650,1 mm (4mil) bo\u015fluk<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Silkscreen_Text\"><\/span><strong>5. Serigrafi (Metin)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Min. \u00c7izgi Geni\u015fli\u011fi<\/strong>: 6mil (0.153mm)<\/li>\n\n<li><strong>Min. Y\u00fckseklik<\/strong>: 32mil (0.811mm)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Non-Plated_Slots\"><\/span><strong>6. Kaplamas\u0131z Yuvalar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Min. Aral\u0131k<\/strong>: \u22651,6 mm<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Panelization\"><\/span><strong>7. Panelle\u015ftirme<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>Aral\u0131k (1,6 mm levha)<\/strong>: \u22651,6 mm<\/li>\n\n<li><strong>V-Cut\/No-Spacing<\/strong>: ~0.5mm<\/li>\n\n<li><strong>S\u00fcre\u00e7 Kenar\u0131<\/strong>: \u22655mm<\/li><\/ul><p><\/p>","protected":false},"excerpt":{"rendered":"<p>PCB iz geni\u015fli\u011fi ve iz aral\u0131\u011f\u0131 nedir? Bask\u0131l\u0131 devre kart\u0131 (PCB) tasar\u0131m\u0131nda, iz geni\u015fli\u011fi ve iz aral\u0131\u011f\u0131 iki temel ancak kritik parametredir: 1. End\u00fcstri Standard\u0131 Minimum \u0130z Geni\u015fli\u011fi ve Aral\u0131\u011f\u0131 1.1 Geleneksel S\u00fcre\u00e7 Kapasiteleri 1.2 Geli\u015fmi\u015f S\u00fcre\u00e7ler (HDI) 1.3 A\u015f\u0131r\u0131 Zorluklar 2. PCB Tasar\u0131m\u0131nda \u0130z Geni\u015fli\u011fi ve \u0130z Aral\u0131\u011f\u0131 \u0130z Geni\u015fli\u011fi\/Aral\u0131\u011f\u0131 Se\u00e7imine Etki Eden D\u00f6rt Temel Fakt\u00f6r 2.1 Ak\u0131m Ta\u015f\u0131ma [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3731,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[110,332],"class_list":["post-3727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-pcb-design","tag-pcb-line-width"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Minimum line width and line spacing for PCB - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Design specifications for minimum line width and line spacing on PCB circuit boards, including manufacturing process limitations, current carrying capacity, signal integrity optimization, and cost considerations, to ensure high-performance circuit board design.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/minimum-line-width-and-line-spacing-for-pcb-circuit-boards\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Minimum line width and line spacing for PCB - 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