{"id":4720,"date":"2025-12-03T08:33:00","date_gmt":"2025-12-03T00:33:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4720"},"modified":"2025-12-02T16:04:08","modified_gmt":"2025-12-02T08:04:08","slug":"six-common-solder-mask-mistakes-every-pcb-designer-should-know","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/","title":{"rendered":"Her PCB Tasar\u0131mc\u0131s\u0131n\u0131n Bilmesi Gereken Alt\u0131 Yayg\u0131n Lehim Maskesi Hatas\u0131"},"content":{"rendered":"<p>Lehim maskesi tasar\u0131m hatalar\u0131 s\u0131k kar\u015f\u0131la\u015f\u0131lan sorunlard\u0131r <a href=\"https:\/\/www.topfastpcb.com\/tr\/\">PCB \u00fcretimi<\/a> Bu da k\u00f6t\u00fc lehimlemeye, k\u0131sa devrelere veya \u00fcretim maliyetlerinin artmas\u0131na yol a\u00e7abilir. A\u015fa\u011f\u0131da, alt\u0131 temel hatan\u0131n sistematik bir d\u00f6k\u00fcm\u00fc ile birlikte bunlar\u0131n alt\u0131nda yatan nedenlerin ve \u00f6nleyici stratejilerin derinlemesine bir analizi, tasar\u0131mdan \u00fcretime kesintisiz bir ba\u011flant\u0131 kurman\u0131za yard\u0131mc\u0131 olmak i\u00e7in tasarlanm\u0131\u015ft\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\/12\/PCB-Solder-Mask-Design.jpg\" alt=\"PCB Lehim Maskesi Tasar\u0131m\u0131\" class=\"wp-image-4721\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-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\">\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\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#The_Six_Critical_Solder_Mask_Mistakes_and_Their_Root_Causes\" >Alt\u0131 Kritik Lehim Maskesi Hatas\u0131 ve Bunlar\u0131n K\u00f6k Nedenleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#1_Insufficient_Solder_Mask_Clearance\" >1. Yetersiz Lehim Maskesi Bo\u015flu\u011fu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#2_Inaccurate_Solder_Mask_Opening_SMO\" >2. Hatal\u0131 Lehim Maskesi A\u00e7ma (SMO)<\/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\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#3_Solder_Mask_Registration_Misalignment\" >3. Lehim Maskesi Kay\u0131t Yanl\u0131\u015f Hizalamas\u0131<\/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\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#4_Inadequate_Solder_Mask_Dam_SMD\" >4. Yetersiz Lehim Maskesi Baraj\u0131 (SMD)<\/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\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#5_Conflict_with_Silkscreen_Layer\" >5. Serigrafi Katman\u0131 ile \u00c7at\u0131\u015fma<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#6_Neglecting_Design_for_Test_DFT\" >6. Test i\u00e7in Tasar\u0131m\u0131n (DFT) ihmal edilmesi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#Four_Strategies_for_Systematically_Improving_Solder_Mask_Reliability\" >Lehim Maskesi G\u00fcvenilirli\u011fini Sistematik Olarak \u0130yile\u015ftirmek i\u00e7in D\u00f6rt Strateji<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#1_Design-to-Manufacturing_Integration_Incorporating_Manufacturing_Constraints_at_the_Design_Stage\" >1. Tasar\u0131mdan \u0130malata Entegrasyon: \u00dcretim K\u0131s\u0131tlar\u0131n\u0131n Tasar\u0131m A\u015famas\u0131na Dahil Edilmesi<\/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\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#2_Properties_of_Active_Cognitive_Solder_Mask_Ink\" >2. Aktif Bili\u015fsel Lehim Maskesi M\u00fcrekkebinin \u00d6zellikleri<\/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\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#3_Gerber_files_The_final_quality_lifeline_before_manufacturing\" >3. Gerber dosyalar\u0131: \u00dcretimden \u00f6nceki son kalite ya\u015fam \u00e7izgisi<\/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\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#4_Special_Considerations_for_Application_Scenarios\" >4. Uygulama Senaryolar\u0131 i\u00e7in \u00d6zel Hususlar<\/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\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#Conclusion\" >Sonu\u00e7<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Six_Critical_Solder_Mask_Mistakes_and_Their_Root_Causes\"><\/span>Alt\u0131 Kritik Lehim Maskesi Hatas\u0131 ve Bunlar\u0131n K\u00f6k Nedenleri<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Insufficient_Solder_Mask_Clearance\"><\/span>1. Yetersiz Lehim Maskesi Bo\u015flu\u011fu<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun<\/strong><\/p><p>Lehim maskesi bo\u015flu\u011fu, biti\u015fik iletken \u00f6zellikler (pedler, izler, yollar) aras\u0131nda korunan lehim maskesi m\u00fcrekkebinin geni\u015fli\u011fini ifade eder. Bo\u015fluk i\u015flem kapasitesinden daha k\u00fc\u00e7\u00fck oldu\u011funda (tipik olarak &lt; 4 mil \/ 0,1 mm), m\u00fcrekkep geli\u015ftirme s\u0131ras\u0131nda tam olarak tutulamayabilir, bu da eksik veya a\u015f\u0131r\u0131 ince &quot;lehim maskesi barajlar\u0131na&quot; neden olur. Sonraki lehimleme s\u0131ras\u0131nda, erimi\u015f lehim bu bo\u015fluklardan kolayca yay\u0131larak lehim k\u00f6pr\u00fclenmesine neden olabilir.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> Bu konu \u00f6zellikle \u015fu noktalarda kritik \u00f6nem ta\u015f\u0131maktad\u0131r <a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/high-density-interconnector-pcb\/\">Y\u00fcksek Yo\u011funluklu Ara Ba\u011flant\u0131<\/a> (HDI) kartlar\u0131 veya BGA paketleri. Tasar\u0131mc\u0131lar sadece statik aral\u0131klar\u0131 de\u011fil, ayn\u0131 zamanda termal lehimleme d\u00f6ng\u00fcleri s\u0131ras\u0131nda lehim pastas\u0131n\u0131n genle\u015fme etkisini de dikkate almal\u0131d\u0131r.<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> A\u015fa\u011f\u0131daki kurallara kesinlikle uyun <strong>\"4 mil kural\u0131\"<\/strong> minimum standart olarak. 01005 veya daha k\u00fc\u00e7\u00fck bile\u015fenler i\u00e7in \u00fcreticinin nihai proses kapasitesini teyit edin. Kullanmay\u0131 d\u00fc\u015f\u00fcn\u00fcn <strong>Lehim Maskesi Tan\u0131ml\u0131 (SMD) ped<\/strong> Gerekti\u011finde ped \u015feklini ve aral\u0131\u011f\u0131n\u0131 hassas bir \u015fekilde kontrol etmek i\u00e7in tasar\u0131mlar.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Inaccurate_Solder_Mask_Opening_SMO\"><\/span>2. Hatal\u0131 Lehim Maskesi A\u00e7ma (SMO)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun:<\/strong> Yanl\u0131\u015f a\u00e7\u0131kl\u0131k boyutu veya \u015fekli \u00fc\u00e7 \u015fekilde ortaya \u00e7\u0131kar: \u00e7ok k\u00fc\u00e7\u00fck a\u00e7\u0131kl\u0131klar pedleri k\u0131smen kapatarak lehimlenebilirli\u011fi etkiler; \u00e7ok b\u00fcy\u00fck a\u00e7\u0131kl\u0131klar biti\u015fikteki bak\u0131r\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kararak k\u0131sa devre veya korozyon riski olu\u015fturur; a\u015f\u0131r\u0131 karma\u015f\u0131k \u015fekiller (keskin a\u00e7\u0131lar, ince \u00e7izgiler) g\u00f6r\u00fcnt\u00fclemenin (\u00f6rn. LDI) veya serigrafi bask\u0131n\u0131n do\u011fruluk s\u0131n\u0131rlar\u0131n\u0131 a\u015farak desen bozulmas\u0131na neden olur.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> A\u00e7\u0131l\u0131\u015f tasar\u0131m\u0131 a\u015fa\u011f\u0131dakileri dikkate almal\u0131d\u0131r <strong>lehimleme i\u015flemi<\/strong>. \u00d6rne\u011fin, dalga lehimleme i\u00e7in ge\u00e7i\u015f delikleri, yeterli delik dolgusu sa\u011flamak i\u00e7in daha b\u00fcy\u00fck a\u00e7\u0131kl\u0131klar gerektirirken, yeniden ak\u0131\u015f lehimlemede SMD pedleri i\u00e7in b\u00fcy\u00fck boyutlu a\u00e7\u0131kl\u0131klar tombstoneing'e katk\u0131da bulunabilir.<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> Ampirik kural\u0131 takip edin <strong>\"her tarafta 2-4 mil uzatma\"<\/strong> bak\u0131r pedin \u00f6tesinde. Hassas pedler i\u00e7in, \u00fcretici do\u011frulamas\u0131 i\u00e7in ayr\u0131 lehim maskesi Gerber dosyalar\u0131 sa\u011flay\u0131n. Standart olmayan \u015fekillerden ka\u00e7\u0131n\u0131n; yuvarlak dikd\u00f6rtgenlere veya ovallere \u00f6ncelik verin.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Solder_Mask_Registration_Misalignment\"><\/span>3. Lehim Maskesi Kay\u0131t Yanl\u0131\u015f Hizalamas\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun:<\/strong> Lehim maskesi ile alttaki bak\u0131r katman aras\u0131ndaki yanl\u0131\u015f hizalama tipik olarak fotomask deformasyonu, PCB laminasyonu s\u0131ras\u0131nda genle\u015fme veya b\u00fcz\u00fclme veya yanl\u0131\u015f pozlama hizalamas\u0131ndan kaynaklan\u0131r. K\u00fc\u00e7\u00fck kaymalar, lehim maskesinin ped kenarlar\u0131 \u00fczerinde \u00f6rt\u00fclmesine neden olabilirken, ciddi yanl\u0131\u015f hizalama tamamen yer de\u011fi\u015ftirmeye neden olabilir.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> Bu sorun, PCB'nin a\u015fa\u011f\u0131daki \u00f6zellikleriyle yak\u0131ndan ilgilidir <strong>Termal Genle\u015fme Katsay\u0131s\u0131 (CTE)<\/strong> ve <strong>imalat toleranslar\u0131<\/strong>. Hizalama kontrol\u00fc, \u00e7ift tarafl\u0131 levhalara k\u0131yasla \u00e7oklu laminasyon d\u00f6ng\u00fcleri nedeniyle \u00e7ok katmanl\u0131 levhalar i\u00e7in daha karma\u015f\u0131kt\u0131r.<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> \u015eirketle\u015fmek <strong>k\u00fcresel fi\u0307ducialler<\/strong> ve <strong>katmandan katmana fiducialler<\/strong> tasar\u0131mda. Kritik alanlar (\u00f6rn. ince aral\u0131kl\u0131 IC'ler) i\u00e7in hizalama tolerans\u0131 gereksinimlerini \u00fcreticiye a\u00e7\u0131k\u00e7a iletin. Lehim maskesi tasar\u0131m dosyalar\u0131n\u0131n bak\u0131r katmanlarla ayn\u0131 orijin koordinatlar\u0131n\u0131 kulland\u0131\u011f\u0131ndan emin olun.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Inadequate_Solder_Mask_Dam_SMD\"><\/span>4. Yetersiz Lehim Maskesi Baraj\u0131 (SMD)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun:<\/strong> Lehim maskesi baraj\u0131, biti\u015fik pedleri ay\u0131ran m\u00fcrekkep duvar\u0131d\u0131r. Geni\u015fli\u011fi yetersizse (&lt;3 mils), \u00fcretim s\u0131ras\u0131nda m\u00fcrekkep ak\u0131\u015f\u0131 veya az pozlama nedeniyle k\u0131r\u0131labilir ve fiziksel izolasyon i\u015flevini kaybedebilir.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> Baraj\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fc sadece geni\u015fli\u011fe de\u011fil, ayn\u0131 zamanda a\u015fa\u011f\u0131dakilere de ba\u011fl\u0131d\u0131r <strong>m\u00fcrekkep t\u00fcr\u00fc<\/strong> (S\u0131v\u0131 Foto\u011fraflanabilir (LPI) m\u00fcrekkep bu ama\u00e7 i\u00e7in kuru filmden daha \u00fcst\u00fcnd\u00fcr) ve <strong>y\u00fczey kaplamas\u0131<\/strong> (ENIG y\u00fczeylerde baraj olu\u015fturmak HASL y\u00fczeylere g\u00f6re daha kolayd\u0131r).<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> Alan\u0131n izin verdi\u011fi yerlerde lehim maskesi baraj geni\u015fli\u011finin \u2265 4 mil olmas\u0131n\u0131 hedefleyin. Bunun m\u00fcmk\u00fcn olmad\u0131\u011f\u0131 ultra ince hatveler i\u00e7in (\u00f6rn. baz\u0131 QFN \u00e7ipler) <strong>alternati\u0307f strateji\u0307ler<\/strong> Yar\u0131 Katk\u0131l\u0131 S\u00fcre\u00e7 (SAP\/MSAP) veya son derece ince \u015fablon ve yap\u0131\u015ft\u0131rma bask\u0131 s\u00fcre\u00e7leriyle e\u015fle\u015ftirilmi\u015f \"barajs\u0131z\" bir tasar\u0131m\u0131 kabul etmek gibi \u00fcreticiyle birlikte.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Conflict_with_Silkscreen_Layer\"><\/span>5. Serigrafi Katman\u0131 ile \u00c7at\u0131\u015fma<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun:<\/strong> Serigrafi lejantlar\u0131 veya grafikler lehim maskesi a\u00e7\u0131kl\u0131klar\u0131yla \u00e7ak\u0131\u015f\u0131rsa, bask\u0131 s\u0131ras\u0131nda m\u00fcrekkep pedlere akarak lehimlenebilir y\u00fczeyi kirletebilir. Ayr\u0131ca, d\u00fcz olmayan lehim maskesi y\u00fczeyine bask\u0131 yapmak yaz\u0131lar\u0131 okunaks\u0131z hale getirebilir.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> Bu sadece estetik bir sorun de\u011fil, ayn\u0131 zamanda a\u015fa\u011f\u0131dakiler i\u00e7in potansiyel bir sorundur <strong>montaj ve yeniden i\u015fleme<\/strong>. Teknisyenler lehim maskesi taraf\u0131ndan kaplanan bile\u015fen i\u015faretlerini tan\u0131mlayamayabilir.<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> Zorunlu k\u0131l\u0131nmas\u0131 <strong>Montaj i\u00e7in Tasar\u0131m (DFA) kurallar\u0131<\/strong>Herhangi bir serigrafi eleman\u0131 ile lehim maskesi a\u00e7\u0131kl\u0131\u011f\u0131 s\u0131n\u0131rlar\u0131 aras\u0131nda minimum 0,15 mm (6 mils) bo\u015fluk b\u0131rak\u0131n. Otomatik serigrafi tutma i\u00e7in EDA arac\u0131 \u00f6zelliklerini kullan\u0131n ve dosyay\u0131 yay\u0131nlamadan \u00f6nce son bir g\u00f6rsel inceleme ger\u00e7ekle\u015ftirin.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Neglecting_Design_for_Test_DFT\"><\/span>6. Test i\u00e7in Tasar\u0131m\u0131n (DFT) ihmal edilmesi<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Temel Sorun:<\/strong> Test noktalar\u0131 (\u00f6zellikle u\u00e7an prob veya \u00e7ivi yata\u011f\u0131 armat\u00fcrleri i\u00e7in) yeterli lehim maskesi a\u00e7\u0131kl\u0131klar\u0131na sahip de\u011filse, problar bak\u0131r yerine lehim maskesine temas ederek zay\u0131f temasa, test hatalar\u0131na veya prob hasar\u0131na yol a\u00e7abilir.<br><strong>Daha Derin \u0130\u00e7g\u00f6r\u00fc:<\/strong> Devre karma\u015f\u0131kl\u0131\u011f\u0131 artt\u0131k\u00e7a, test kapsam\u0131n\u0131n sa\u011flanmas\u0131 hayati \u00f6nem ta\u015f\u0131r. Bu hata, test kapsam\u0131n\u0131 do\u011frudan <strong>test masraflar\u0131<\/strong> ve <strong>ar\u0131za izolasyonu zorlu\u011fu<\/strong>.<br><strong>\u00c7\u00f6z\u00fcm:<\/strong> Tasar\u0131m <strong>\u00e7ap\u0131 \u2265 0,5 mm olan dairesel lehim maskesi a\u00e7\u0131kl\u0131klar\u0131<\/strong> t\u00fcm \u00f6zel test noktalar\u0131 i\u00e7in, a\u00e7\u0131kl\u0131\u011f\u0131n bak\u0131r \u00f6zellik ile e\u015f merkezli olmas\u0131n\u0131 sa\u011flay\u0131n. Y\u00fcksek yo\u011funluklu alanlar i\u00e7in \u015funlar\u0131 kullanmay\u0131 d\u00fc\u015f\u00fcn\u00fcn <strong>\u00f6zel test pedleri<\/strong> or <strong>\u00e7ad\u0131rlama yoluyla<\/strong> test eri\u015fimi i\u00e7in.<\/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\/12\/PCB-Solder-Mask-Design-1.jpg\" alt=\"PCB Lehim Maskesi Tasar\u0131m\u0131\" class=\"wp-image-4722\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-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=\"Four_Strategies_for_Systematically_Improving_Solder_Mask_Reliability\"><\/span>Lehim Maskesi G\u00fcvenilirli\u011fini Sistematik Olarak \u0130yile\u015ftirmek i\u00e7in D\u00f6rt Strateji<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Design-to-Manufacturing_Integration_Incorporating_Manufacturing_Constraints_at_the_Design_Stage\"><\/span>1. Tasar\u0131mdan \u0130malata Entegrasyon: \u00dcretim K\u0131s\u0131tlar\u0131n\u0131n Tasar\u0131m A\u015famas\u0131na Dahil Edilmesi<span class=\"ez-toc-section-end\"><\/span><\/h3><p>PCB \u00fcreticiniz ile erken ileti\u015fim kurarak onlar\u0131n g\u00f6r\u00fc\u015flerini al\u0131n <strong>detayl\u0131 s\u00fcre\u00e7 spesifikasyonlar\u0131 (S\u00fcre\u00e7 Yetenek Matrisi)<\/strong> Farkl\u0131 \u00e7izgi geni\u015fli\u011fi\/aral\u0131\u011f\u0131, m\u00fcrekkep t\u00fcrleri (LPI, Kuru Film) ve y\u00fczey kaplamalar\u0131 (HASL, ENIG, OSP) i\u00e7in. Bu spesifikasyonu tasar\u0131m k\u0131s\u0131tlama kitapl\u0131\u011f\u0131n\u0131za (Tasar\u0131m Kural\u0131 Seti) entegre edin.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Properties_of_Active_Cognitive_Solder_Mask_Ink\"><\/span>2. Aktif Bili\u015fsel Lehim Maskesi M\u00fcrekkebinin \u00d6zellikleri<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Temel malzeme \u00f6zelliklerini anlamak: <strong>S\u0131v\u0131 Foto\u011fraf G\u00f6r\u00fcnt\u00fcs\u00fc Al\u0131nabilir (LPI) m\u00fcrekkep<\/strong> ince \u00f6zellikler i\u00e7in y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fck sunar; <strong>Lehim Maskesi Kuru Film<\/strong> geni\u015f alanlar i\u00e7in m\u00fckemmel homojenlik sa\u011flar, ancak \u00e7\u00f6z\u00fcn\u00fcrl\u00fck biraz daha d\u00fc\u015f\u00fckt\u00fcr. Y\u00fcksek Tg'li alt tabakalar uyumlu y\u00fcksek Tg'li m\u00fcrekkepler gerektirebilir. \u00d6zellikle y\u00fcksek frekansl\u0131 tasar\u0131mlar i\u00e7in tedarik\u00e7ilerden temel m\u00fcrekkep parametrelerini talep edin: <strong>Termal Genle\u015fme Katsay\u0131s\u0131 (CTE), Dielektrik Sabiti (Dk) ve Yay\u0131lma Fakt\u00f6r\u00fc (Df)<\/strong>.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Gerber_files_The_final_quality_lifeline_before_manufacturing\"><\/span>3. Gerber dosyalar\u0131: \u00dcretimden \u00f6nceki son kalite ya\u015fam \u00e7izgisi<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Lehim maskesi katman\u0131 verilerinin olup olmad\u0131\u011f\u0131n\u0131 a\u00e7\u0131k\u00e7a belirtin <strong>pozitif (a\u00e7\u0131kl\u0131klar \u00e7izilir)<\/strong> or <strong>negatif (a\u00e7\u0131kl\u0131klar temizlenir)<\/strong>. Bu, ileti\u015fim hatalar\u0131n\u0131n yayg\u0131n bir kayna\u011f\u0131d\u0131r.<\/li>\n\n<li>\u0130\u00e7in <strong>ayrilabi\u0307li\u0307r sekmeler<\/strong> ve <strong>V-skor \u00e7izgileri<\/strong>, lehim maskesinin bu alanlar\u0131 kaplay\u0131p kaplamayaca\u011f\u0131n\u0131 belirtin, \u00e7\u00fcnk\u00fc bu depaneling sonras\u0131 kenar yal\u0131t\u0131m\u0131n\u0131 etkiler.<\/li>\n\n<li>A\u015fa\u011f\u0131dakiler gibi ak\u0131ll\u0131 veri formatlar\u0131 sa\u011flay\u0131n <strong>IPC-356 netlistleri<\/strong> or <strong>ODB++<\/strong>Bu da \u00fcreticilerin otomatik tasar\u0131m ve \u00e7izim kar\u015f\u0131la\u015ft\u0131rmalar\u0131 yapmas\u0131na olanak tan\u0131yarak kay\u0131t hatas\u0131 risklerini azalt\u0131r.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Special_Considerations_for_Application_Scenarios\"><\/span><strong>4. Uygulama Senaryolar\u0131 i\u00e7in \u00d6zel Hususlar<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Y\u00fcksek Frekansl\u0131 \/ Y\u00fcksek H\u0131zl\u0131 Devreler:<\/strong> Lehim maskesinin Dk\/Df de\u011feri sinyal b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc etkiler. Bazen, <strong>lehim maskesi a\u00e7\u0131kl\u0131\u011f\u0131 (Soldermask Defined)<\/strong> ya da hatta <strong>lehim maskesinin tamamen \u00e7\u0131kar\u0131lmas\u0131<\/strong> empedans\u0131 hassas bir \u015fekilde kontrol etmek i\u00e7in kritik hatlar (\u00f6rn. diferansiyel \u00e7iftler) \u00fczerinde gereklidir.<\/li>\n\n<li><strong>Y\u00fcksek Gerilim Tasar\u0131mlar\u0131:<\/strong> \u00d6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131n <strong>lehim maskesi temizli\u011fi<\/strong> yeterli ka\u00e7ak ve a\u00e7\u0131kl\u0131k mesafelerini sa\u011flamak i\u00e7in g\u00fcvenlik standartlar\u0131na (\u00f6rn. IPC-2221) dayal\u0131 iletken \u00f6zellikler aras\u0131nda.<\/li>\n\n<li><strong>Esnek \/ Rijit-Flex Devreler:<\/strong> Lehim maskesi m\u00fcrekkebinin esnekli\u011fi alt tabakaya uygun olmal\u0131d\u0131r. B\u00fck\u00fclme alanlar\u0131ndaki a\u00e7\u0131kl\u0131klar, m\u00fcrekkebin \u00e7atlamas\u0131n\u0131 \u00f6nlemek i\u00e7in \u015fekil ve boyut olarak \u00f6zel tasar\u0131m gerektirir.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Sonu\u00e7<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Lehim maskesi tasar\u0131m\u0131 basit bir grafiksel kapsamdan \u00e7ok daha fazlas\u0131d\u0131r. Elektrik g\u00fcvenli\u011fi, lehimleme g\u00fcvenilirli\u011fi, sinyal b\u00fct\u00fcnl\u00fc\u011f\u00fc, test eri\u015fimi ve \u00e7evre korumas\u0131n\u0131 entegre eden kapsaml\u0131 bir m\u00fchendislik disiplinidir. M\u00fckemmel bir PCB tasar\u0131mc\u0131s\u0131, lehim maskesi tasar\u0131m\u0131n\u0131 pasif \"kural uyumlulu\u011fundan\" aktif \"i\u015fbirli\u011fine dayal\u0131 optimizasyona\" y\u00fckseltmelidir. \u00dcretim ortaklar\u0131yla derinlemesine ili\u015fki kurarak ve tasar\u0131m ba\u015flang\u0131c\u0131 a\u015famas\u0131nda s\u00fcre\u00e7 bilgisini i\u00e7selle\u015ftirerek, \u00fcr\u00fcn kalitesini, g\u00fcvenilirli\u011fini ve rekabet g\u00fcc\u00fcn\u00fc sistematik olarak art\u0131rabilir.<\/p><p><strong>TOPFAST Tavsiyesi:<\/strong> Ki\u015fiselle\u015ftirilmi\u015f veya ekip tabanl\u0131 bir <strong>Lehim Maskesi Tasar\u0131m\u0131 Kontrol Listesi<\/strong>ve proje deneyimleri ve geli\u015fen proses teknolojileri ile s\u00fcrekli olarak g\u00fcncellenmektedir. Ola\u011fan\u00fcst\u00fc tasar\u0131m\u0131 kusursuz \u00fcretimle birle\u015ftiren en sa\u011flam k\u00f6pr\u00fcd\u00fcr.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Lehim maskesi tasar\u0131m\u0131 PCB g\u00fcvenilirli\u011fi i\u00e7in \u00e7ok \u00f6nemlidir. Bu makale 6 yayg\u0131n hatay\u0131 kapsamaktad\u0131r: yetersiz bo\u015fluk, a\u00e7ma yanl\u0131\u015fl\u0131klar\u0131, yanl\u0131\u015f hizalama, zay\u0131f lehim barajlar\u0131, serigrafi \u00e7ak\u0131\u015fmalar\u0131 ve zay\u0131f test edilebilirlik tasar\u0131m\u0131. Temel nedenleri a\u00e7\u0131klar ve hem standart hem de y\u00fcksek frekansl\u0131\/y\u00fcksek voltajl\u0131 tasar\u0131mlar i\u00e7in \u00e7\u00f6z\u00fcmler sunar. Daha iyi \u00fcretilebilirlik i\u00e7in uygulanabilir kontrol listesi i\u00e7erir.<\/p>","protected":false},"author":1,"featured_media":4723,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[415],"class_list":["post-4720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-solder-mask-design"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.\" \/>\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\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb\" \/>\n<meta property=\"og:description\" content=\"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcb\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-03T00:33:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"402\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\"},\"author\":{\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\"},\"headline\":\"Six Common Solder Mask Mistakes Every PCB Designer Should Know\",\"datePublished\":\"2025-12-03T00:33:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\"},\"wordCount\":1236,\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg\",\"keywords\":[\"PCB Solder Mask Design\"],\"articleSection\":[\"News\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\",\"name\":\"Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg\",\"datePublished\":\"2025-12-03T00:33:00+00:00\",\"description\":\"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg\",\"width\":600,\"height\":402,\"caption\":\"PCB Solder Mask Design\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.topfastpcb.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Six Common Solder Mask Mistakes Every PCB Designer Should Know\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.topfastpcb.com\/#website\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"name\":\"Topfastpcb\",\"description\":\"Topfast Prime Choice for Global Electronics Manufacturing\",\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.topfastpcb.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\",\"name\":\"Topfastpcb\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"width\":144,\"height\":56,\"caption\":\"Topfastpcb\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\",\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"sameAs\":[\"http:\/\/www.topfastpcb.com\"],\"url\":\"https:\/\/www.topfastpcb.com\/tr\/blog\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb","description":"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/","og_locale":"tr_TR","og_type":"article","og_title":"Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb","og_description":"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.","og_url":"https:\/\/www.topfastpcb.com\/tr\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/","og_site_name":"Topfastpcb","article_published_time":"2025-12-03T00:33:00+00:00","og_image":[{"width":600,"height":402,"url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg","type":"image\/jpeg"}],"author":"\u6258\u666e\u6cd5\u65af\u7279","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"\u6258\u666e\u6cd5\u65af\u7279","Tahmini okuma s\u00fcresi":"6 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#article","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/"},"author":{"name":"\u6258\u666e\u6cd5\u65af\u7279","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a"},"headline":"Six Common Solder Mask Mistakes Every PCB Designer Should Know","datePublished":"2025-12-03T00:33:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/"},"wordCount":1236,"publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg","keywords":["PCB Solder Mask Design"],"articleSection":["News"],"inLanguage":"tr"},{"@type":"WebPage","@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/","url":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/","name":"Six Common Solder Mask Mistakes Every PCB Designer Should Know - Topfastpcb","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg","datePublished":"2025-12-03T00:33:00+00:00","description":"Learn about 6 critical solder mask mistakes in PCB design (insufficient clearance, opening errors, etc.) and in-depth solutions. This article provides a systematic design guide and checklist to help engineers improve reliability, avoid soldering defects, and prevent cost overruns.","breadcrumb":{"@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#primaryimage","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/12\/PCB-Solder-Mask-Design-2.jpg","width":600,"height":402,"caption":"PCB Solder Mask Design"},{"@type":"BreadcrumbList","@id":"https:\/\/www.topfastpcb.com\/blog\/six-common-solder-mask-mistakes-every-pcb-designer-should-know\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.topfastpcb.com\/"},{"@type":"ListItem","position":2,"name":"Six Common Solder Mask Mistakes Every PCB Designer Should Know"}]},{"@type":"WebSite","@id":"https:\/\/www.topfastpcb.com\/#website","url":"https:\/\/www.topfastpcb.com\/","name":"Topfastpcb","description":"Topfast Prime Choice for Global Electronics Manufacturing","publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.topfastpcb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/www.topfastpcb.com\/#organization","name":"Topfastpcb","url":"https:\/\/www.topfastpcb.com\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","width":144,"height":56,"caption":"Topfastpcb"},"image":{"@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a","name":"\u6258\u666e\u6cd5\u65af\u7279","sameAs":["http:\/\/www.topfastpcb.com"],"url":"https:\/\/www.topfastpcb.com\/tr\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/comments?post=4720"}],"version-history":[{"count":1,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4720\/revisions"}],"predecessor-version":[{"id":4724,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4720\/revisions\/4724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/media\/4723"}],"wp:attachment":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/media?parent=4720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/categories?post=4720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/tags?post=4720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}