{"version":"1.0","provider_name":"Groupe Sprintpcb","provider_url":"https:\/\/www.sprintpcbgroup.com\/fr","author_name":"sprintpcbgroup","author_url":"https:\/\/www.sprintpcbgroup.com\/fr\/author\/sprintpcbgroup\/","title":"Choosing the Wrong PCB Surface Finish Can Cost You Far More Than You Imagine\u2014HASL vs. OSP vs. ENIG: Which Is the Best Choice for Your Product?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IWElDcBQMf\"><a href=\"https:\/\/www.sprintpcbgroup.com\/fr\/blogs\/pcb-surface-finishes-hasl-osp-enig-comparison\/\">Choosing the Wrong PCB Surface Finish Can Cost You Far More Than You Imagine\u2014HASL vs. OSP vs. ENIG: Which Is the Best Choice for Your Product?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.sprintpcbgroup.com\/fr\/blogs\/pcb-surface-finishes-hasl-osp-enig-comparison\/embed\/#?secret=IWElDcBQMf\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Choosing the Wrong PCB Surface Finish Can Cost You Far More Than You Imagine\u2014HASL vs. OSP vs. ENIG: Which Is the Best Choice for Your Product?\u00a0\u00bb &#8212; SprintpcbGroup\" data-secret=\"IWElDcBQMf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.sprintpcbgroup.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.sprintpcbgroup.com\/wp-content\/uploads\/2026\/03\/pcb-surface-finishes-manufacturing-equipment-3.webp","thumbnail_width":600,"thumbnail_height":400,"description":"After years in the industry, I\u2019ve realized that many people harbor misconceptions regarding PCB surface finishes. The OSP process, for instance, can oxidize and fail in humid environments in less than two months, while the gold layer in the ENIG process is actually thinner than a coat of nail polish. Through real-world case studies, I demonstrate that when selecting a PCB surface finish, one should not blindly chase after the most expensive or novel technologies; instead, the focus should be on the manufacturing facility's process proficiency and storage environment. What truly impacts soldering quality is often not the technology itself, but rather the fundamental execution within the production workflow..."}