{"id":6489,"date":"2026-05-11T10:28:59","date_gmt":"2026-05-11T02:28:59","guid":{"rendered":"https:\/\/txjpcba.com\/?p=6489"},"modified":"2026-05-11T10:28:59","modified_gmt":"2026-05-11T02:28:59","slug":"do-you-support-rohs-components","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/zh\/do-you-support-rohs-components\/","title":{"rendered":"Do you support RoHS components?"},"content":{"rendered":"<h2 data-section-id=\"zlw66f\" data-start=\"0\" data-end=\"34\">Support RoHS components<\/h2>\n<p data-start=\"36\" data-end=\"500\">Yes, professional electronics manufacturers fully support RoHS-compliant components, and in most cases, RoHS compliance is a standard requirement in modern <a href=\"https:\/\/txjpcba.com\/zh\/pcb-%e8%a3%9d%e9%85%8d\/\"><strong data-start=\"192\" data-end=\"208\">PCB \u7d44\u88dd<\/strong><\/a> services. Whether you are developing a new product through <strong data-start=\"268\" data-end=\"294\">\u539f\u578b PCB \u7d44\u88dd<\/strong> or scaling production with <strong data-start=\"322\" data-end=\"338\">SMT \u7d44\u88dd<\/strong> \u548c <strong data-start=\"343\" data-end=\"364\">PCB \u88fd\u9020<\/strong>, ensuring compliance with environmental regulations like RoHS is essential for accessing global markets and maintaining product safety.<\/p>\n<figure id=\"attachment_6490\" aria-describedby=\"caption-attachment-6490\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6490\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/05\/Do-you-support-RoHS-components.jpg\" alt=\"Do you support RoHS components\" width=\"800\" height=\"597\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/05\/Do-you-support-RoHS-components.jpg 800w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/05\/Do-you-support-RoHS-components-300x224.jpg 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/05\/Do-you-support-RoHS-components-768x573.jpg 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/05\/Do-you-support-RoHS-components-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-6490\" class=\"wp-caption-text\">Do you support RoHS components<\/figcaption><\/figure>\n<h3 data-section-id=\"1irakmg\" data-start=\"502\" data-end=\"537\">What is RoHS and why it matters<\/h3>\n<p data-start=\"539\" data-end=\"717\">RoHS (Restriction of Hazardous Substances) is a directive that restricts the use of specific hazardous materials in electronic and electrical equipment. These substances include:<\/p>\n<ul data-start=\"719\" data-end=\"874\">\n<li data-section-id=\"jlhpfb\" data-start=\"719\" data-end=\"732\">Lead (Pb)<\/li>\n<li data-section-id=\"1ys7hgh\" data-start=\"733\" data-end=\"749\">Mercury (Hg)<\/li>\n<li data-section-id=\"1h6myac\" data-start=\"750\" data-end=\"766\">Cadmium (Cd)<\/li>\n<li data-section-id=\"1z93y7\" data-start=\"767\" data-end=\"797\">Hexavalent chromium (Cr6+)<\/li>\n<li data-section-id=\"z7wxqk\" data-start=\"798\" data-end=\"832\">Polybrominated biphenyls (PBB)<\/li>\n<li data-section-id=\"1gyv2cn\" data-start=\"833\" data-end=\"874\">Polybrominated diphenyl ethers (PBDE)<\/li>\n<\/ul>\n<p data-start=\"876\" data-end=\"1127\">Compliance with RoHS is mandatory for products sold in many regions, especially the European Union. For companies targeting international markets, RoHS compliance in <strong data-start=\"1042\" data-end=\"1063\">PCB \u88fd\u9020<\/strong> \u548c <strong data-start=\"1068\" data-end=\"1084\">PCB \u7d44\u88dd<\/strong> is not optional\u2014it is a legal requirement.<\/p>\n<p align=\"center\"><a href=\"\/zh\/%e5%8f%96%e5%be%97-pcb-%e7%b5%84%e4%bb%b6%e5%a0%b1%e5%83%b9\/\"><button style=\"background: black; color: white; padding: 8px 20px; border: none; cursor: pointer;\">\u53d6\u5f97 PCB \u7d44\u88dd\u5831\u50f9<\/button><\/a><\/p>\n<h3 data-section-id=\"22z21f\" data-start=\"1129\" data-end=\"1173\">How manufacturers ensure RoHS compliance<\/h3>\n<p data-start=\"1175\" data-end=\"1302\">Reliable <strong data-start=\"1184\" data-end=\"1200\">PCB \u7d44\u88dd<\/strong> providers implement strict processes to ensure that all materials and components meet RoHS standards.<\/p>\n<h4 data-start=\"1304\" data-end=\"1337\">Certified component sourcing<\/h4>\n<p data-start=\"1339\" data-end=\"1415\">Manufacturers source components only from authorized suppliers that provide:<\/p>\n<ul data-start=\"1417\" data-end=\"1506\">\n<li data-section-id=\"1nc9o0l\" data-start=\"1417\" data-end=\"1449\">RoHS compliance certificates<\/li>\n<li data-section-id=\"1bv3osw\" data-start=\"1450\" data-end=\"1475\">Material declarations<\/li>\n<li data-section-id=\"1k8zlll\" data-start=\"1476\" data-end=\"1506\">Traceability documentation<\/li>\n<\/ul>\n<p data-start=\"1508\" data-end=\"1599\">This ensures that every component used in <a href=\"https:\/\/txjpcba.com\/zh\/smt-%e7%b5%84%e8%a3%9d%e6%9c%8d%e5%8b%99\/\"><strong data-start=\"1550\" data-end=\"1566\">SMT \u7d44\u88dd<\/strong><\/a> meets environmental regulations.<\/p>\n<h4 data-start=\"1601\" data-end=\"1639\">Lead-free manufacturing processes<\/h4>\n<p data-start=\"1641\" data-end=\"1790\">RoHS compliance requires the elimination of lead-based solder. Instead, manufacturers use lead-free solder alloys such as SAC305 (tin-silver-copper).<\/p>\n<p data-start=\"1792\" data-end=\"1852\">This affects several aspects of <strong data-start=\"1824\" data-end=\"1840\">PCB \u7d44\u88dd<\/strong>, including:<\/p>\n<ul data-start=\"1854\" data-end=\"1956\">\n<li data-section-id=\"1cz3xez\" data-start=\"1854\" data-end=\"1884\">Higher reflow temperatures<\/li>\n<li data-section-id=\"w5f3fz\" data-start=\"1885\" data-end=\"1916\">Adjusted soldering profiles<\/li>\n<li data-section-id=\"zwpyxu\" data-start=\"1917\" data-end=\"1956\">Specialized equipment and materials<\/li>\n<\/ul>\n<h4 data-start=\"1958\" data-end=\"1990\">Segregated production lines<\/h4>\n<p data-start=\"1992\" data-end=\"2046\">Some factories maintain separate production lines for:<\/p>\n<ul data-start=\"2048\" data-end=\"2118\">\n<li data-section-id=\"8poft2\" data-start=\"2048\" data-end=\"2087\">RoHS-compliant (lead-free) assembly<\/li>\n<li data-section-id=\"15k28vy\" data-start=\"2088\" data-end=\"2118\">Non-RoHS (leaded) assembly<\/li>\n<\/ul>\n<p data-start=\"2120\" data-end=\"2222\">This prevents cross-contamination and ensures compliance throughout the <strong data-start=\"2192\" data-end=\"2213\">PCB \u88fd\u9020<\/strong> \u904e\u7a0b\u3002.<\/p>\n<h3 data-section-id=\"1geffx5\" data-start=\"2224\" data-end=\"2275\">RoHS in SMT Assembly and Prototype PCB Assembly<\/h3>\n<p data-start=\"2277\" data-end=\"2364\">RoHS compliance applies equally to both mass production and <strong data-start=\"2337\" data-end=\"2363\">\u539f\u578b PCB \u7d44\u88dd<\/strong>.<\/p>\n<p data-start=\"2366\" data-end=\"2399\">\u9069\u7528\u65bc <strong data-start=\"2370\" data-end=\"2386\">SMT \u7d44\u88dd<\/strong>, this means:<\/p>\n<ul data-start=\"2401\" data-end=\"2555\">\n<li data-section-id=\"1d87hgr\" data-start=\"2401\" data-end=\"2433\">Using lead-free solder paste<\/li>\n<li data-section-id=\"6v399c\" data-start=\"2434\" data-end=\"2494\">Ensuring all surface-mount components are RoHS compliant<\/li>\n<li data-section-id=\"930e6b\" data-start=\"2495\" data-end=\"2555\">Maintaining strict process control for soldering quality<\/li>\n<\/ul>\n<p data-start=\"2557\" data-end=\"2621\">\u5728 <strong data-start=\"2560\" data-end=\"2586\">\u539f\u578b PCB \u7d44\u88dd<\/strong>, additional care is taken because:<\/p>\n<ul data-start=\"2623\" data-end=\"2720\">\n<li data-section-id=\"2hckre\" data-start=\"2623\" data-end=\"2672\">Components may be sourced in small quantities<\/li>\n<li data-section-id=\"vgc66b\" data-start=\"2673\" data-end=\"2720\">Some legacy parts may not be RoHS compliant<\/li>\n<\/ul>\n<p data-start=\"2722\" data-end=\"2834\">In such cases, manufacturers will either recommend compliant alternatives or clearly communicate any exceptions.<\/p>\n<h3 data-section-id=\"am1r0\" data-start=\"2836\" data-end=\"2870\">Documentation and traceability<\/h3>\n<p data-start=\"2872\" data-end=\"2974\">A key part of RoHS compliance is proper documentation. Professional <strong data-start=\"2940\" data-end=\"2956\">PCB \u7d44\u88dd<\/strong> providers supply:<\/p>\n<ul data-start=\"2976\" data-end=\"3083\">\n<li data-section-id=\"q8b9v8\" data-start=\"2976\" data-end=\"3012\">Certificates of compliance (CoC)<\/li>\n<li data-section-id=\"1emuv96\" data-start=\"3013\" data-end=\"3049\">RoHS declarations for components<\/li>\n<li data-section-id=\"eh349p\" data-start=\"3050\" data-end=\"3083\">Material traceability reports<\/li>\n<\/ul>\n<p data-start=\"3085\" data-end=\"3167\">These documents are essential for audits, product certification, and market entry.<\/p>\n<h3 data-section-id=\"19txaip\" data-start=\"3169\" data-end=\"3203\">Handling non-RoHS requirements<\/h3>\n<p data-start=\"3205\" data-end=\"3381\">While most modern projects require RoHS compliance, certain industries\u2014such as aerospace or military\u2014may still use non-RoHS components due to specific performance requirements.<\/p>\n<p data-start=\"3383\" data-end=\"3416\">In such cases, manufacturers can:<\/p>\n<ul data-start=\"3418\" data-end=\"3553\">\n<li data-section-id=\"14qbqkm\" data-start=\"3418\" data-end=\"3454\">Support mixed or non-RoHS builds<\/li>\n<li data-section-id=\"h9aqoi\" data-start=\"3455\" data-end=\"3506\">Clearly label and separate production processes<\/li>\n<li data-section-id=\"tvhwxu\" data-start=\"3507\" data-end=\"3553\">Ensure customer approval before proceeding<\/li>\n<\/ul>\n<p data-start=\"3555\" data-end=\"3676\">However, for commercial electronics and consumer products, RoHS-compliant <a href=\"https:\/\/txjpcba.com\/zh\/pcb-%e8%a3%bd%e9%80%a0\/\"><strong data-start=\"3629\" data-end=\"3650\">PCB \u88fd\u9020<\/strong><\/a> is the industry standard.<\/p>\n<h3 data-section-id=\"1d4vamt\" data-start=\"3678\" data-end=\"3725\">Benefits of using RoHS-compliant components<\/h3>\n<p data-start=\"3727\" data-end=\"3808\">Choosing RoHS-compliant components in <strong data-start=\"3765\" data-end=\"3781\">PCB \u7d44\u88dd<\/strong> offers several advantages:<\/p>\n<ul data-start=\"3810\" data-end=\"3979\">\n<li data-section-id=\"1hkxtu2\" data-start=\"3810\" data-end=\"3855\">Compliance with international regulations<\/li>\n<li data-section-id=\"120gpde\" data-start=\"3856\" data-end=\"3889\">Improved environmental safety<\/li>\n<li data-section-id=\"zk3dhz\" data-start=\"3890\" data-end=\"3940\">Better market acceptance, especially in Europe<\/li>\n<li data-section-id=\"wdghbd\" data-start=\"3941\" data-end=\"3979\">Reduced legal and compliance risks<\/li>\n<\/ul>\n<p data-start=\"3981\" data-end=\"4136\">For companies planning long-term production, RoHS compliance also ensures smoother scalability from <a href=\"https:\/\/txjpcba.com\/zh\/%e5%8e%9f%e5%9e%8b-pcb-%e8%a3%9d%e9%85%8d\/\"><strong data-start=\"4081\" data-end=\"4107\">\u539f\u578b PCB \u7d44\u88dd<\/strong><\/a> to full-scale manufacturing.<\/p>\n<h3 data-section-id=\"1079bb9\" data-start=\"4138\" data-end=\"4152\">\u7e3d\u7d50<\/h3>\n<p data-start=\"4154\" data-end=\"4435\">Supporting RoHS components is a fundamental capability of modern <strong data-start=\"4219\" data-end=\"4235\">PCB \u7d44\u88dd<\/strong> providers. From sourcing certified materials to implementing lead-free <strong data-start=\"4307\" data-end=\"4323\">SMT \u7d44\u88dd<\/strong> processes, manufacturers ensure that every stage of <strong data-start=\"4376\" data-end=\"4397\">PCB \u88fd\u9020<\/strong> meets strict environmental standards.<\/p>\n<p data-start=\"4437\" data-end=\"4624\">Whether you are developing prototypes or launching mass production, working with a RoHS-compliant partner helps guarantee product quality, regulatory compliance, and global market access.<\/p>\n<p align=\"center\"><a href=\"\/zh\/%e5%8f%96%e5%be%97-pcb-%e7%b5%84%e4%bb%b6%e5%a0%b1%e5%83%b9\/\"><button style=\"background: black; color: white; padding: 8px 20px; border: none; cursor: pointer;\">\u53d6\u5f97 PCB \u7d44\u88dd\u5831\u50f9<\/button><\/a><\/p>\n<p style=\"text-align: center;\">\u8a08\u5283\u4e0b\u4e00\u500b\u96fb\u5b50\u5c08\u6848\uff1f\u5f9e PCB \u7d44\u88dd\u5831\u50f9\u958b\u59cb\u3002.<br \/>\n\u6211\u5011\u63d0\u4f9b\u5c08\u696d\u7684 PCB \u88dd\u914d\u670d\u52d9\uff0c\u5305\u62ec SMT\u3001DIP \u53ca\u5b8c\u6574\u7684\u7d71\u5305\u89e3\u6c7a\u65b9\u6848\u3002.<\/p>\n<p style=\"text-align: center;\">\u2714 \u63d0\u4f9b NDA \u2714 24 \u5c0f\u6642\u5167\u5feb\u901f\u5831\u50f9 \u2714 ISO \u8a8d\u8b49\u5de5\u5ee0 \u2714 \u4e00\u7ad9\u5f0f PCB &amp; PCBA \u670d\u52d9<\/p>","protected":false},"excerpt":{"rendered":"<p>Support RoHS components Yes, professional electronics manufacturers fully support RoHS-compliant components, and in most cases, RoHS compliance is a standard [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[71,445],"tags":[1536,1541,1540,1538,1542,896,1539,1537,1543],"class_list":["post-6489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faqs","category-pcb-assembly-faqs","tag-lead-free-smt-assembly","tag-lead-free-solder-process","tag-pcb-assembly-environmental-compliance","tag-prototype-pcb-assembly-rohs","tag-rohs-certification-pcb","tag-rohs-compliant-pcb-assembly","tag-rohs-electronic-components","tag-rohs-pcb-manufacturing","tag-support-rohs-components"],"_links":{"self":[{"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/posts\/6489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/comments?post=6489"}],"version-history":[{"count":1,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/posts\/6489\/revisions"}],"predecessor-version":[{"id":6491,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/posts\/6489\/revisions\/6491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/media\/6490"}],"wp:attachment":[{"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/media?parent=6489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/categories?post=6489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/txjpcba.com\/zh\/wp-json\/wp\/v2\/tags?post=6489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}