{"id":5584,"date":"2026-05-04T08:29:00","date_gmt":"2026-05-04T00:29:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=5584"},"modified":"2026-04-30T16:55:34","modified_gmt":"2026-04-30T08:55:34","slug":"pcb-surface-finish-enig-vs-hasl-osp","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/","title":{"rendered":"PCB Y\u00fczey \u0130\u015flemleri A\u00e7\u0131kland\u0131: ENIG vs HASL vs OSP"},"content":{"rendered":"<p>Do\u011fru PCB y\u00fczey kaplamas\u0131n\u0131n se\u00e7ilmesi, PCB \u00fcretiminde kritik bir karard\u0131r.<\/p><p>Do\u011frudan etkiler:<\/p><ul class=\"wp-block-list\"><li>lehimlenebilirlik<\/li>\n\n<li>g\u00fcvenilirlik<\/li>\n\n<li>maliyet<\/li>\n\n<li>montaj performans\u0131<\/li><\/ul><p>Mevcut bir\u00e7ok se\u00e7enek aras\u0131nda en yayg\u0131n olarak \u00fc\u00e7 kaplama kullan\u0131l\u0131r:<\/p><ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/enig-electroless-nickel-immersion-gold-process\/\">ENIG<\/a><\/li>\n\n<li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-hasl-and-lead-free-hasl-processes\/\">HASL<\/a><\/li>\n\n<li><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/\">OSP<\/a><\/li><\/ul><p>Aralar\u0131ndaki farklar\u0131 anlamak, daha iyi tasar\u0131m ve tedarik kararlar\u0131 vermenize yard\u0131mc\u0131 olur.<\/p><p>\u00dcretim kabiliyetlerini de\u011ferlendiriyorsan\u0131z: <strong><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-factory-capabilities-explained\/\">PCB Fabrikas\u0131 Yetenekleri A\u00e7\u0131kland\u0131<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"707\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-1024x707.jpg\" alt=\"topfast pcb\" class=\"wp-image-5571\" style=\"width:600px\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-1024x707.jpg 1024w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-300x207.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-768x530.jpg 768w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-18x12.jpg 18w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361-600x414.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/topfast-pcb-e1777531263361.jpg 1065w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#What_Is_a_PCB_Surface_Finish\" >PCB Y\u00fczey \u0130\u015flemi Nedir?<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Main_purposes\" >Ana ama\u00e7lar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Overview_of_Common_PCB_Surface_Finishes\" >Yayg\u0131n PCB Y\u00fczey \u0130\u015flemlerine Genel Bak\u0131\u015f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#ENIG_Electroless_Nickel_Immersion_Gold\" >ENIG (Ak\u0131ms\u0131z Nikel Dald\u0131rma Alt\u0131n)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#What_it_is\" >Bu nedir<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Advantages\" >Avantajlar 2025<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Disadvantages\" >Dezavantajlar<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Typical_applications\" >Tipik uygulamalar<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#HASL_Hot_Air_Solder_Leveling\" >HASL (S\u0131cak Hava Lehim Tesviyesi)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#What_it_is-2\" >Bu nedir<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Advantages-2\" >Avantajlar 2025<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Disadvantages-2\" >Dezavantajlar<\/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\/pcb-surface-finish-enig-vs-hasl-osp\/#Typical_applications-2\" >Tipik uygulamalar<\/a><\/li><\/ul><\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#OSP_Organic_Solderability_Preservative\" >OSP (Organik Lehimlenebilirlik Koruyucu)<\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#What_it_is-3\" >Bu nedir<\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Advantages-3\" >Avantajlar 2025<\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Disadvantages-3\" >Dezavantajlar<\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Typical_applications-3\" >Tipik uygulamalar<\/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\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#ENIG_vs_HASL_vs_OSP_Key_Differences\" >ENIG vs HASL vs OSP: Temel Farkl\u0131l\u0131klar<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#1_Flatness\" >1. D\u00fczl\u00fck<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#2_Cost\" >2. Maliyet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#3_Reliability\" >3. G\u00fcvenilirlik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#4_Assembly_Compatibility\" >4. Montaj Uyumlulu\u011fu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#How_to_Choose_the_Right_PCB_Surface_Finish\" >Do\u011fru PCB Y\u00fczey Kaplamas\u0131 Nas\u0131l Se\u00e7ilir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#How_Surface_Finish_Affects_PCB_Cost\" >Y\u00fczey \u0130\u015flemi PCB Maliyetini Nas\u0131l Etkiler?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Manufacturing_Considerations\" >\u00dcretimle \u0130lgili Hususlar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Common_Mistakes_When_Choosing_Surface_Finish\" >Y\u00fczey Kaplamas\u0131 Se\u00e7erken S\u0131k Yap\u0131lan Hatalar<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Choosing_ENIG_for_all_projects\" >T\u00fcm projeler i\u00e7in ENIG'i se\u00e7mek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Using_HASL_for_fine-pitch_designs\" >\u0130nce aral\u0131kl\u0131 tasar\u0131mlar i\u00e7in HASL kullan\u0131m\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Ignoring_shelf_life\" >Raf \u00f6mr\u00fcn\u00fcn g\u00f6z ard\u0131 edilmesi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#How_PCB_Factories_Help_You_Choose\" >PCB Fabrikalar\u0131 Se\u00e7im Yapman\u0131za Nas\u0131l Yard\u0131mc\u0131 Olur?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#Conclusion\" >Sonu\u00e7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-surface-finish-enig-vs-hasl-osp\/#FAQ\" >S\u0131k\u00e7a Sorulan Sorular<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_PCB_Surface_Finish\"><\/span>PCB Y\u00fczey \u0130\u015flemi Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Bir PCB \u00fczerindeki a\u00e7\u0131kta kalan bak\u0131r pedlere bir y\u00fczey kaplamas\u0131 uygulan\u0131r.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_purposes\"><\/span>Ana ama\u00e7lar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>oksidasyonu \u00f6nlemek<\/li>\n\n<li>iyi lehimlenebilirlik sa\u011flamak<\/li>\n\n<li>Depolama s\u0131ras\u0131nda bak\u0131r\u0131 koruyun<\/li><\/ul><p>Y\u00fczey kaplamas\u0131 olmadan bak\u0131r h\u0131zla oksitlenir ve lehimlenmesi zorla\u015f\u0131r.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overview_of_Common_PCB_Surface_Finishes\"><\/span>Yayg\u0131n PCB Y\u00fczey \u0130\u015flemlerine Genel Bak\u0131\u015f<span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Bitirmek<\/th><th>Tip<\/th><th>Maliyet<\/th><th>D\u00fczl\u00fck<\/th><th>Raf \u00d6mr\u00fc<\/th><\/tr><\/thead><tbody><tr><td>ENIG<\/td><td>Kimyasal<\/td><td>Y\u00fcksek<\/td><td>M\u00fckemmel<\/td><td>Uzun<\/td><\/tr><tr><td>HASL<\/td><td>S\u0131cak hava<\/td><td>D\u00fc\u015f\u00fck<\/td><td>Orta d\u00fczeyde<\/td><td>Orta<\/td><\/tr><tr><td>OSP<\/td><td>Organik<\/td><td>D\u00fc\u015f\u00fck<\/td><td>\u0130yi<\/td><td>K\u0131sa<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ENIG_Electroless_Nickel_Immersion_Gold\"><\/span>ENIG (Ak\u0131ms\u0131z Nikel Dald\u0131rma Alt\u0131n)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_it_is\"><\/span>Bu nedir<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Biriktiren kimyasal bir i\u015flem:<\/p><ul class=\"wp-block-list\"><li>nikel katman<\/li>\n\n<li>ince alt\u0131n tabaka<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages\"><\/span>Avantajlar 2025<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>m\u00fckemmel d\u00fczl\u00fck (ince aral\u0131kl\u0131 bile\u015fenler i\u00e7in ideal)<\/li>\n\n<li>g\u00fc\u00e7l\u00fc oksidasyon direnci<\/li>\n\n<li>uzun raf \u00f6mr\u00fc<\/li>\n\n<li>y\u00fcksek g\u00fcvenilirlikli uygulamalar i\u00e7in iyi<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages\"><\/span>Dezavantajlar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>daha y\u00fcksek maliyet<\/li>\n\n<li>daha karma\u015f\u0131k bir s\u00fcre\u00e7<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_applications\"><\/span>Tipik uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>BGA bile\u015fenleri<\/li>\n\n<li>y\u00fcksek yo\u011funluklu PCB'ler<\/li>\n\n<li>\u00fcst d\u00fczey elektroni\u0307k<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HASL_Hot_Air_Solder_Leveling\"><\/span>HASL (S\u0131cak Hava Lehim Tesviyesi)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_it_is-2\"><\/span>Bu nedir<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Erimi\u015f lehim s\u0131cak hava kullan\u0131larak uygulan\u0131r ve d\u00fczle\u015ftirilir.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages-2\"><\/span>Avantajlar 2025<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>D\u00fc\u015f\u00fck maliyetli<\/li>\n\n<li>yayg\u0131n olarak mevcut<\/li>\n\n<li>sa\u011flam lehimlenebilirlik<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages-2\"><\/span>Dezavantajlar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>d\u00fcz olmayan y\u00fczey<\/li>\n\n<li>ince aral\u0131kl\u0131 bile\u015fenler i\u00e7in uygun de\u011fildir<\/li>\n\n<li>potansiyel termal stres<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_applications-2\"><\/span>Tipik uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>t\u00fcketi\u0307ci\u0307 elektroni\u0307\u011fi\u0307<\/li>\n\n<li>basit PCB tasar\u0131mlar\u0131<\/li>\n\n<li>maliyete duyarl\u0131 projeler<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"445\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-5-1.jpg\" alt=\"PCB Fabrikas\u0131\" class=\"wp-image-5585\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-5-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-5-1-300x223.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-5-1-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"OSP_Organic_Solderability_Preservative\"><\/span>OSP (Organik Lehimlenebilirlik Koruyucu)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_it_is-3\"><\/span>Bu nedir<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Bak\u0131r pedlere ince bir organik kaplama uygulan\u0131r.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages-3\"><\/span>Avantajlar 2025<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>D\u00fc\u015f\u00fck maliyetli<\/li>\n\n<li>d\u00fcz y\u00fczey<\/li>\n\n<li>\u00e7evre dostu<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages-3\"><\/span>Dezavantajlar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>k\u0131sa raf \u00f6mr\u00fc<\/li>\n\n<li>kullan\u0131ma kar\u015f\u0131 hassas<\/li>\n\n<li>s\u0131n\u0131rl\u0131 yeniden i\u015fleme kapasitesi<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Typical_applications-3\"><\/span>Tipik uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>y\u00fcksek hacimli \u00fcretim<\/li>\n\n<li>k\u0131sa \u00f6m\u00fcrl\u00fc \u00fcr\u00fcnler<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ENIG_vs_HASL_vs_OSP_Key_Differences\"><\/span>ENIG vs HASL vs OSP: Temel Farkl\u0131l\u0131klar<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Flatness\"><\/span>1. D\u00fczl\u00fck<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>ENIG \u2192 en iyi<\/li>\n\n<li>OSP \u2192 iyi<\/li>\n\n<li>HASL \u2192 d\u00fczensiz<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Cost\"><\/span>2. Maliyet<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>HASL \u2192 en d\u00fc\u015f\u00fck<\/li>\n\n<li>OSP \u2192 d\u00fc\u015f\u00fck<\/li>\n\n<li>ENIG \u2192 en y\u00fcksek<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Reliability\"><\/span>3. G\u00fcvenilirlik<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>ENIG \u2192 y\u00fcksek<\/li>\n\n<li>HASL \u2192 orta<\/li>\n\n<li>OSP \u2192 daha d\u00fc\u015f\u00fck (elle\u00e7lemeye ba\u011fl\u0131d\u0131r)<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Assembly_Compatibility\"><\/span>4. Montaj Uyumlulu\u011fu<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>ENIG \u2192 ince hatve i\u00e7in ideal<\/li>\n\n<li>HASL \u2192 s\u0131n\u0131rl\u0131<\/li>\n\n<li>OSP \u2192 uygun ancak hassas<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_PCB_Surface_Finish\"><\/span>Do\u011fru PCB Y\u00fczey Kaplamas\u0131 Nas\u0131l Se\u00e7ilir?<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\"><\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1777539085811\"><strong class=\"schema-how-to-step-name\">A\u015fa\u011f\u0131daki durumlarda ENIG'i se\u00e7in:<\/strong> <p class=\"schema-how-to-step-text\">\u0130nce aral\u0131kl\u0131 bile\u015fenleriniz var<br\/>Y\u00fcksek g\u00fcvenilirli\u011fe ihtiyac\u0131n\u0131z var<br\/>\u00dcr\u00fcn\u00fcn\u00fcz\u00fcn uzun bir ya\u015fam d\u00f6ng\u00fcs\u00fc var<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1777539095601\"><strong class=\"schema-how-to-step-name\">A\u015fa\u011f\u0131daki durumlarda HASL'yi se\u00e7in:<\/strong> <p class=\"schema-how-to-step-text\">Maliyet \u00f6nceliklidir<br\/>tasar\u0131m basit<br\/>ince aral\u0131kl\u0131 bile\u015fen yok<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1777539106840\"><strong class=\"schema-how-to-step-name\">A\u015fa\u011f\u0131daki durumlarda OSP'yi se\u00e7in:<\/strong> <p class=\"schema-how-to-step-text\">d\u00fc\u015f\u00fck maliyetli + d\u00fcz bir y\u00fczeye ihtiyac\u0131n\u0131z var<br\/>\u00dcretim hacmi y\u00fcksek <br\/>\u00fcr\u00fcn ya\u015fam d\u00f6ng\u00fcs\u00fc k\u0131sa<\/p> <\/li><\/ol><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Surface_Finish_Affects_PCB_Cost\"><\/span>Y\u00fczey \u0130\u015flemi PCB Maliyetini Nas\u0131l Etkiler?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Y\u00fczey kalitesi \u00f6nemli bir fiyatland\u0131rma fakt\u00f6r\u00fcd\u00fcr.<\/p><ul class=\"wp-block-list\"><li>ENIG maliyeti \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r<\/li>\n\n<li>HASL en ekonomik olan\u0131d\u0131r<\/li>\n\n<li>OSP bir denge sunar<\/li><\/ul><p>Fiyatland\u0131rma detaylar\u0131: <strong><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-pricing-prototype-vs-production\/\">PCB Fiyatland\u0131rmas\u0131 A\u00e7\u0131kland\u0131: Prototipten Seri \u00dcretime<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Considerations\"><\/span>\u00dcretimle \u0130lgili Hususlar<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Y\u00fczey kaplama se\u00e7imi \u00fcretimi etkiler:<\/p><ul class=\"wp-block-list\"><li>s\u00fcre\u00e7 karma\u015f\u0131kl\u0131\u011f\u0131<\/li>\n\n<li>verim oran\u0131<\/li>\n\n<li>denetim gereklilikleri<\/li><\/ul><p><a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/inside-pcb-factory-manufacturing-process\/\"><strong>Bir PCB Fabrikas\u0131n\u0131n \u0130\u00e7inde: Ad\u0131m Ad\u0131m S\u00fcre\u00e7<\/strong><\/a><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Mistakes_When_Choosing_Surface_Finish\"><\/span>Y\u00fczey Kaplamas\u0131 Se\u00e7erken S\u0131k Yap\u0131lan Hatalar<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choosing_ENIG_for_all_projects\"><\/span>T\u00fcm projeler i\u00e7in ENIG'i se\u00e7mek<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Gereksiz maliyet art\u0131\u015f\u0131.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_HASL_for_fine-pitch_designs\"><\/span>\u0130nce aral\u0131kl\u0131 tasar\u0131mlar i\u00e7in HASL kullan\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Montaj sorunlar\u0131na yol a\u00e7ar.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ignoring_shelf_life\"><\/span>Raf \u00f6mr\u00fcn\u00fcn g\u00f6z ard\u0131 edilmesi<span class=\"ez-toc-section-end\"><\/span><\/h3><p>OSP \u00e7ok uzun s\u00fcre saklan\u0131rsa bozulabilir.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"424\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-6-1.jpg\" alt=\"PCB Fabrikas\u0131\" class=\"wp-image-5586\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-6-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-6-1-300x212.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/04\/PCB-Factory-6-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_PCB_Factories_Help_You_Choose\"><\/span>PCB Fabrikalar\u0131 Se\u00e7im Yapman\u0131za Nas\u0131l Yard\u0131mc\u0131 Olur?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Profesyonel bir PCB fabrikas\u0131 de\u011ferlendirir:<\/p><ul class=\"wp-block-list\"><li>tasar\u0131m gereksinimleri<\/li>\n\n<li>montaj ihtiya\u00e7lar\u0131<\/li>\n\n<li>mali\u0307yet kisitlamalari<\/li><\/ul><p>PCB \u00fcreticileri gibi <strong>TOPFAST<\/strong>m\u00fchendislik ekipleri genellikle ger\u00e7ek \u00fcretim ko\u015fullar\u0131na ve \u00fcr\u00fcn gereksinimlerine dayal\u0131 y\u00fczey finisajlar\u0131 \u00f6nerir.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Sonu\u00e7<span class=\"ez-toc-section-end\"><\/span><\/h2><p>PCB y\u00fczey kalitesi, \u00fcretim kalitesi, montaj performans\u0131 ve toplam maliyette \u00e7ok \u00f6nemli bir rol oynar.<\/p><p>ENIG, HASL ve OSP'nin her birinin g\u00fc\u00e7l\u00fc y\u00f6nleri ve s\u0131n\u0131rlamalar\u0131 vard\u0131r. Do\u011fru kaplamay\u0131 se\u00e7mek tasar\u0131m karma\u015f\u0131kl\u0131\u011f\u0131n\u0131za, b\u00fct\u00e7enize ve uygulama gereksinimlerinize ba\u011fl\u0131d\u0131r.<\/p><p>Bu farkl\u0131l\u0131klar\u0131n anla\u015f\u0131lmas\u0131, m\u00fchendislerin ve al\u0131c\u0131lar\u0131n bilin\u00e7li kararlar vermesini ve hem performans\u0131 hem de maliyeti optimize etmesini sa\u011flar.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>S\u0131k\u00e7a Sorulan Sorular<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-1777538904041\"><strong class=\"schema-faq-question\">S: En iyi PCB y\u00fczey kalitesi nedir?<\/strong> <p class=\"schema-faq-answer\">C: Uygulaman\u0131za g\u00f6re de\u011fi\u015fir. ENIG y\u00fcksek g\u00fcvenilirlik i\u00e7in en iyisidir, HASL ise daha uygun maliyetlidir.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777538940148\"><strong class=\"schema-faq-question\">S: ENIG, HASL'den daha m\u0131 iyi?<\/strong> <p class=\"schema-faq-answer\">C: ENIG daha iyi d\u00fczl\u00fck ve g\u00fcvenilirlik sunar, ancak daha y\u00fcksek bir maliyetle.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777538951407\"><strong class=\"schema-faq-question\">S: OSP neden daha ucuz?<\/strong> <p class=\"schema-faq-answer\">C: OSP daha basit bir s\u00fcre\u00e7 ve daha az malzeme kullan\u0131r, bu da daha d\u00fc\u015f\u00fck maliyetle sonu\u00e7lan\u0131r.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777538968324\"><strong class=\"schema-faq-question\">S: BGA i\u00e7in en iyi y\u00fczey kalitesi hangisidir?<\/strong> <p class=\"schema-faq-answer\">C: ENIG d\u00fcz y\u00fczeyi nedeniyle tercih edilir.<\/p> <\/div> <\/div><p><\/p>","protected":false},"excerpt":{"rendered":"<p>PCB y\u00fczey kaplamas\u0131 lehimlenebilirlik, g\u00fcvenilirlik ve uzun vadeli performansta kritik bir rol oynar. Bu makale, en yayg\u0131n PCB y\u00fczeylerini (ENIG, HASL ve OSP) kar\u015f\u0131la\u015ft\u0131rarak avantajlar\u0131n\u0131, dezavantajlar\u0131n\u0131, maliyetlerini ve tipik uygulamalar\u0131n\u0131 ele almaktad\u0131r. M\u00fchendislerin ve al\u0131c\u0131lar\u0131n tasar\u0131m gereksinimlerine, b\u00fct\u00e7eye ve \u00fcr\u00fcn ya\u015fam d\u00f6ng\u00fcs\u00fcne g\u00f6re en uygun y\u00fczey kaplamas\u0131n\u0131 se\u00e7melerine yard\u0131mc\u0131 olur.<\/p>","protected":false},"author":1,"featured_media":3383,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[266],"class_list":["post-5584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-surface-finishes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PCB Surface Finishes Explained: ENIG vs HASL vs OSP Comparison Guide<\/title>\n<meta name=\"description\" content=\"Compare PCB surface finishes including ENIG, HASL, and OSP. 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