{"id":9860,"date":"2025-07-03T16:43:33","date_gmt":"2025-07-03T08:43:33","guid":{"rendered":"http:\/\/www.bestpcbs.com\/blog\/?p=9860"},"modified":"2025-07-16T11:03:34","modified_gmt":"2025-07-16T03:03:34","slug":"what-is-the-best-solder-temperature-for-pcb","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/","title":{"rendered":"What is the Best Solder Temperature for PCB?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Why_Solder_Temperature_Matters_in_PCB_Work\" >Why Solder Temperature Matters in PCB Work?<\/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.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#What_Determines_Soldering_Temperature\" >What Determines Soldering Temperature?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Solder_Types_and_Their_Melting_Temperatures\" >Solder Types and Their Melting Temperatures<\/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.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Soldering_Methods_and_Their_Temperature_Profiles\" >Soldering Methods and Their Temperature Profiles<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Does_the_PCB_Material_Affect_Soldering_Temperature\" >Does the PCB Material Affect Soldering Temperature?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Common_Soldering_Issues_Related_to_Temperature\" >Common Soldering Issues Related to Temperature<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#Why_Choose_EBest_Circuit_Best_Technologys_PCB_Soldering_Service\" >Why Choose EBest Circuit (Best Technology)\u2019s PCB Soldering Service?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/07\/what-is-the-best-solder-temperature-for-pcb\/#FAQs\" >FAQs<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p>The typical solder temperature for PCBs is 240\u2103 to 270\u2103 for lead-free soldering, and 240\u2103to 260\u2103 for lead-based soldering.<\/p>\n\n\n\n<p>If you&#8217;re building or repairing a PCB, knowing the right soldering temperature is key. It keeps your components safe and ensures strong connections. The temperature you use depends on the type of solder and the method. In this blog, we\u2019ll break down everything you need to know about solder temperatures for PCBs.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/B264401D-871D-4347-AFB0-A9EE9341CB50.png\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/B264401D-871D-4347-AFB0-A9EE9341CB50-1024x507.png\" alt=\"What is the Best Solder Temperature for PCB?\" class=\"wp-image-9865\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Solder_Temperature_Matters_in_PCB_Work\"><\/span>Why Solder Temperature Matters in PCB Work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When working with printed circuit boards, one of the most critical factors for quality and reliability is soldering temperature. Whether you&#8217;re assembling prototypes, repairing a PCB, or managing high-volume production, knowing the right temperature is essential for success.<\/p>\n\n\n\n<p>Too low, and the solder won\u2019t melt properly. Too high, and you might damage the board or components. Accurate temperature helps create reliable joints and avoids costly rework. It also protects sensitive parts from overheating.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.bestpcbs.com\/blog\/2024\/12\/what-is-the-soldering-temperature-of-pcb-soldering-temperature-60-40\/\" title=\"\">Solder temperature<\/a> affects not only how well the joints form but also how long your product will last in real-world use. In this blog, we\u2019ll explore the ideal soldering temperatures for different solders and methods\u2014and how to avoid costly mistakes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Determines_Soldering_Temperature\"><\/span>What Determines Soldering Temperature?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Soldering temperature is not a fixed value. It depends on several key factors:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Type of solder alloy (leaded or lead-free)<\/li>\n\n\n\n<li>Soldering process (manual, reflow, wave)<\/li>\n\n\n\n<li>PCB material (standard FR-4, high-Tg, ceramic, etc.)<\/li>\n\n\n\n<li>Component sensitivity<\/li>\n\n\n\n<li>Ambient factory temperature and humidity<\/li>\n<\/ul>\n\n\n\n<p>Each variable impacts how heat should be applied to the board. Applying the right temperature at the right time ensures the best wetting, strong mechanical bonds, and excellent electrical contact.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solder_Types_and_Their_Melting_Temperatures\"><\/span>Solder Types and Their Melting Temperatures<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Lead-Based Solder (e.g., Sn63\/Pb37)<\/li>\n\n\n\n<li>Melting point: 183\u00b0C<\/li>\n\n\n\n<li>Typical working temperature: 240\u00b0C to 260\u00b0C<\/li>\n\n\n\n<li>Benefits: Good wetting, lower processing temperature<\/li>\n\n\n\n<li>Drawbacks: Contains lead; banned in many consumer products (RoHS compliance)<\/li>\n<\/ol>\n\n\n\n<p>Lead-based solder is often used in military, aerospace, or industrial environments where reliability outweighs regulatory restrictions. It\u2019s easier to work with and provides strong joints with less thermal stress on components.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/02\/what-is-lead-free-solder-lead-free-solder-vs-lead-solder\/\" title=\"\">Lead-Free Solder<\/a> (e.g., SAC305: Sn96.5\/Ag3.0\/Cu0.5)<\/li>\n\n\n\n<li>Melting point: ~217\u00b0C<\/li>\n\n\n\n<li>Typical working temperature: 245\u00b0C to 270\u00b0C<\/li>\n\n\n\n<li>Benefits: RoHS compliant, eco-friendly<\/li>\n\n\n\n<li>Drawbacks: Higher processing temperature, slightly brittle joints<\/li>\n<\/ul>\n\n\n\n<p>Lead-free solder has become the standard in modern electronics manufacturing due to environmental regulations. However, it requires precise control of temperature and time to ensure quality results.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/DDF28CB4-924F-4b0a-9AA3-CD45AA4B9E2C.png\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/DDF28CB4-924F-4b0a-9AA3-CD45AA4B9E2C.png\" alt=\"Solder Types and Their Melting Temperatures\" class=\"wp-image-9868\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Soldering_Methods_and_Their_Temperature_Profiles\"><\/span>Soldering Methods and Their Temperature Profiles<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Let\u2019s explore how soldering temperatures vary across different processes used in PCB manufacturing and assembly.<\/p>\n\n\n\n<p><strong>1. Reflow Soldering<\/strong><\/p>\n\n\n\n<p>Reflow soldering is the most common method for assembling surface-mount components. A solder paste (a mix of powdered solder and flux) is applied to the PCB, and components are placed on top. Then, the board goes through a reflow oven with controlled temperature zones.<\/p>\n\n\n\n<p><strong>Reflow Temperature Profile (Lead-Free):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Preheat: 150\u00b0C\u2013180\u00b0C for 60\u2013120 seconds<\/li>\n\n\n\n<li>Soak: 180\u00b0C\u2013200\u00b0C for 60\u201390 seconds<\/li>\n\n\n\n<li>Reflow Peak: 240\u00b0C\u2013250\u00b0C for 30\u201360 seconds<\/li>\n\n\n\n<li>Cool-down: Controlled descent to room temperature<\/li>\n<\/ul>\n\n\n\n<p><strong>Reflow Temperature Profile (Lead-Based):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Preheat: 120\u00b0C\u2013150\u00b0C<\/li>\n\n\n\n<li>Soak: 150\u00b0C\u2013180\u00b0C<\/li>\n\n\n\n<li>Reflow Peak: 210\u00b0C\u2013230\u00b0C<\/li>\n\n\n\n<li>Cool-down: Gradual cooling to avoid thermal shock<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/C22542FD-295A-4062-AB82-72753B1E4C36.png\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/C22542FD-295A-4062-AB82-72753B1E4C36.png\" alt=\"Soldering Methods and Their Temperature Profiles\" class=\"wp-image-9866\"\/><\/a><\/figure>\n\n\n\n<p>The peak temperature should not exceed the maximum rating of components, and the time above liquidus (TAL) must be kept short to avoid damaging the board.<\/p>\n\n\n\n<p><strong>2. Wave Soldering<\/strong><\/p>\n\n\n\n<p>Wave soldering is widely used for through-hole assemblies and some mixed-technology PCBs. The board passes over a wave of molten solder.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lead-Based Solder: 245\u00b0C\u2013255\u00b0C<\/li>\n\n\n\n<li>Lead-Free Solder: 260\u00b0C\u2013270\u00b0C<\/li>\n<\/ul>\n\n\n\n<p>Before reaching the solder wave, the PCB is preheated to about 100\u00b0C\u2013150\u00b0C to prevent thermal shock and improve solder wetting. Flux is applied before the preheat stage to clean and prepare pads.<\/p>\n\n\n\n<p><strong>3. Hand Soldering<\/strong><\/p>\n\n\n\n<p>Hand soldering is still widely used in prototyping, repair work, or in low-volume custom assemblies. It uses a soldering iron with a temperature-controlled tip. Recommended tip temperatures:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lead-Based Solder: 330\u00b0C to 370\u00b0C<\/li>\n\n\n\n<li>Lead-Free Solder: 350\u00b0C to 400\u00b0C<\/li>\n<\/ul>\n\n\n\n<p>While this may seem high, actual contact time is very short (1\u20133 seconds). A good soldering station will allow precise control and thermal recovery. Operators must avoid overheating pads or components.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/B977DDFC-9ABF-4f57-AA00-3D958A09C8F1.png\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/07\/B977DDFC-9ABF-4f57-AA00-3D958A09C8F1.png\" alt=\"Hand Soldering\" class=\"wp-image-9867\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_the_PCB_Material_Affect_Soldering_Temperature\"><\/span>Does the PCB Material Affect Soldering Temperature?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Yes\u2014PCB material plays a major role in how much heat it can tolerate.<\/strong><\/p>\n\n\n\n<p><strong>FR-4 (Standard)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Can handle up to 260\u00b0C for short durations<\/li>\n\n\n\n<li>Common for most consumer and industrial PCBs<\/li>\n<\/ul>\n\n\n\n<p><strong>High-Tg FR-4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher glass transition temperature (Tg ~170\u00b0C to 180\u00b0C)<\/li>\n\n\n\n<li>More stable under high thermal stress<\/li>\n\n\n\n<li>Ideal for lead-free soldering or multilayer boards<\/li>\n<\/ul>\n\n\n\n<p><strong>Ceramic PCBs (Alumina, Aluminum Nitride)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extremely high thermal stability<\/li>\n\n\n\n<li>Can endure 300\u00b0C+ without damage<\/li>\n\n\n\n<li>Requires more precise soldering to avoid cracking<\/li>\n<\/ul>\n\n\n\n<p><strong>Metal Core PCBs (Aluminum, Copper Core PCB)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Withstand up to 260\u00b0C for short durations<\/li>\n\n\n\n<li>High thermal conductivity due to the metal core<\/li>\n\n\n\n<li>Used in: Power electronics, lighting, and automotive control<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.bestpcbs.com\/products\/multi-layer-MCPCB.htm\" title=\"\">Aluminum boards<\/a> dissipate heat quickly, which helps during soldering. However, the uneven expansion between the metal and dielectric layer requires careful control to avoid mechanical stress during reflow.<\/p>\n\n\n\n<p><strong>Flex Circuits (Flexible PCBs)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Max soldering temperature: Typically &lt;250\u00b0C<\/li>\n\n\n\n<li>Material: Polyimide or PET base<\/li>\n\n\n\n<li>Critical risk: Heat can distort, shrink, or damage traces<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.bestfpc.com\/\" title=\"\">Flexible PCBs<\/a> are more heat-sensitive than rigid boards. The polyimide or PET base can tolerate soldering but has lower thermal mass, which means it heats up\u2014and cools down\u2014faster. Excessive temperature or contact time can easily cause:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wrinkling or warping<\/li>\n\n\n\n<li>Delamination of copper traces<\/li>\n\n\n\n<li>Tearing at bend areas<\/li>\n<\/ul>\n\n\n\n<p>When soldering flex circuits:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use <strong>lower reflow peak temperatures<\/strong>, typically not exceeding <strong>240\u00b0C\u2013245\u00b0C<\/strong>.<\/li>\n\n\n\n<li>Apply <strong>thermal barriers or stiffeners<\/strong> in vulnerable areas.<\/li>\n\n\n\n<li>Ensure the heating and cooling are <strong>gradual <\/strong>to prevent mechanical stress.<\/li>\n<\/ul>\n\n\n\n<p>Flex PCBs often use selective soldering or low-temperature solders to reduce heat exposure. In some cases, hot-bar soldering or laser soldering is used for better temperature precision.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Soldering_Issues_Related_to_Temperature\"><\/span>Common Soldering Issues Related to Temperature<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Issue<\/strong><\/td><td><strong>Cause<\/strong><\/td><td><strong>Prevention<\/strong><\/td><\/tr><tr><td>Cold joints<\/td><td>Temp too low<\/td><td>Raise temperature or improve heat transfer<\/td><\/tr><tr><td>Component damage<\/td><td>Temp too high or too long<\/td><td>Shorten dwell time, use proper profiling<\/td><\/tr><tr><td>Solder bridges<\/td><td>Excess solder, poor control<\/td><td>Use precise stencil and paste volume<\/td><\/tr><tr><td>PCB delamination<\/td><td>Overheating<\/td><td>Stay below board\u2019s Tg and Td<\/td><\/tr><tr><td>Cracked joints<\/td><td>Thermal shock during cooling<\/td><td>Use controlled cooling stage<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Choose_EBest_Circuit_Best_Technologys_PCB_Soldering_Service\"><\/span>Why Choose EBest Circuit (Best Technology)\u2019s PCB Soldering Service?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>At EBest Circuit (Best Technology), we ensure every <a href=\"https:\/\/www.bestpcbs.com\/products\/pcba.htm\" title=\"\">PCB assembly<\/a> follows strict soldering standards. Our team uses professional thermal profiling tools to fine-tune the temperature curve for each product.<\/p>\n\n\n\n<p>We support:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RoHS-compliant lead-free soldering<\/li>\n\n\n\n<li>Lead-based solder for specialized industries<\/li>\n\n\n\n<li>High-Tg and ceramic PCBs<\/li>\n\n\n\n<li>Automated reflow and wave soldering<\/li>\n\n\n\n<li>Manual soldering by IPC-trained operators<\/li>\n<\/ul>\n\n\n\n<p>Suppose you have any questions about our products and service, price, MOQ, delivery, location, quality standards, certificates, engineering support and so on. We offer engineering support, thermal profiling, and high-quality PCB manufacturing for all your assembly needs. Please contact us freely any time. We aim to be the <a href=\"https:\/\/www.bestpcbs.com\/\" title=\"\">best PCB manufacturers in China<\/a> to supply our customers with the best quality, price, and services. Contact us right now to discuss your next PCB project or to request a quote!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>1. What is the ideal soldering temperature for lead-free solder?<\/strong><\/p>\n\n\n\n<p>A peak reflow temperature of 245\u00b0C\u2013250\u00b0C is typical. Manual soldering may require a tip temp of 350\u00b0C\u2013370\u00b0C.<\/p>\n\n\n\n<p><strong>2. Can I use the same temperature for leaded and lead-free solder?<\/strong><\/p>\n\n\n\n<p>No. Lead-free solder needs a higher temperature due to its higher melting point.<\/p>\n\n\n\n<p><strong>3. Will high soldering temperatures damage my PCB?<\/strong><\/p>\n\n\n\n<p>If temperatures are too high or sustained too long, they can cause delamination, burnt pads, or component failure. Use proper profiling.<\/p>\n\n\n\n<p><strong>4. What\u2019s the difference between peak temperature and tip temperature?<\/strong><\/p>\n\n\n\n<p>Peak temperature is the highest board temp during reflow. Tip temperature is the iron\u2019s surface heat during manual soldering.<\/p>\n\n\n\n<p><strong>5. How can EBest Circuit (Best Technology) help with soldering specifications?<\/strong><\/p>\n\n\n\n<p>We provide detailed thermal profiles, component-safe soldering, and high-reliability assembly for all PCB types.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The typical solder temperature for PCBs is 240\u2103 to 270\u2103 for lead-free soldering, and 240\u2103to 260\u2103 for lead-based soldering. If you&#8217;re building or repairing a PCB, knowing the right soldering temperature is key. It keeps your components safe and ensures strong connections. The temperature you use depends on the type of solder and the method. [&hellip;]<\/p>\n","protected":false},"author":623,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[175,174,37,165,3,161],"tags":[1701],"class_list":["post-9860","post","type-post","status-publish","format-standard","hentry","category-best-pcb","category-bestpcb","category-faq","category-fr4-pcb","category-pcb-news","category-pcba","tag-solder-temperature-for-pcb"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/9860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/623"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=9860"}],"version-history":[{"count":5,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/9860\/revisions"}],"predecessor-version":[{"id":10335,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/9860\/revisions\/10335"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=9860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=9860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=9860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}