{"id":8866,"date":"2026-07-24T08:00:00","date_gmt":"2026-07-24T08:00:00","guid":{"rendered":"https:\/\/gordakelec.com\/?p=8866"},"modified":"2026-06-23T09:24:05","modified_gmt":"2026-06-23T09:24:05","slug":"solder-bridges-causes","status":"publish","type":"post","link":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html","title":{"rendered":"Solder Bridges: Causes, Fixes, and Prevention for PCB Soldering"},"content":{"rendered":"<p class=\"wp-block-paragraph\">A solder bridge is an unintended connection of solder between two conductors that should remain electrically isolated. Solder bridges commonly occur between adjacent PCB pads, IC pins, or component leads and can cause short circuits, malfunctioning circuits, or complete device failure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Most solder bridges are caused by excessive solder, insufficient flux, improper soldering technique, incorrect temperature control, or poor PCB design. Fortunately, they are usually easy to identify, remove, and prevent with proper soldering practices.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide explains what solder bridges are, why they happen, how to repair them, and how to avoid them during PCB assembly and repair.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 id=\"h-what-is-a-solder-bridge\" class=\"wp-block-heading has-text-color has-link-color wp-elements-370ff4603037d9d91f2a5ceae4aacb24\" style=\"color:#004f87\"><strong>What Is a Solder Bridge?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A solder bridge occurs when molten solder creates an unintended electrical connection between two adjacent conductive points.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common locations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fine-pitch IC pins<\/li>\n\n\n\n<li>SMD component pads<\/li>\n\n\n\n<li>Through-hole component leads<\/li>\n\n\n\n<li>Connector terminals<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Because solder is electrically conductive, even a small bridge can create a short circuit that prevents a PCB from functioning properly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In severe cases, solder bridges may result in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Device startup failures<\/li>\n\n\n\n<li>Signal interference<\/li>\n\n\n\n<li>Excessive current draw<\/li>\n\n\n\n<li>Component damage<\/li>\n\n\n\n<li>Complete circuit failure<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some solder bridges are visible to the naked eye, while others may require magnification to detect.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"371\" height=\"231\" src=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-1.webp\" alt=\"what is solder bridges\" class=\"wp-image-8867\" srcset=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-1.webp 371w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-1-300x187.webp 300w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-1-18x12.webp 18w\" sizes=\"(max-width: 371px) 100vw, 371px\" \/><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 id=\"h-why-do-solder-bridges-happen\" class=\"wp-block-heading has-text-color has-link-color wp-elements-fc1398de5e486e2a8817224c7f92b333\" style=\"color:#004f87\"><strong>Why Do Solder Bridges Happen?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the cause is the first step toward preventing future defects.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-excessive-solder-application\" class=\"wp-block-heading has-medium-font-size\"><strong>Excessive Solder Application<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The most common cause of solder bridges is simply applying more solder than necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When excess solder is introduced into a joint, molten solder may flow across neighboring pads or pins and solidify as a bridge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is particularly common when soldering:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>QFP packages<\/li>\n\n\n\n<li>TQFP packages<\/li>\n\n\n\n<li>Fine-pitch connectors<\/li>\n\n\n\n<li>Small SMD components<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">More solder does not create a stronger joint. In most cases, only a small amount of solder is required.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-insufficient-flux\" class=\"wp-block-heading has-medium-font-size\"><strong>Insufficient Flux<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many beginners blame solder bridges on excess solder alone, but insufficient flux is often the real problem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flux improves:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wetting<\/li>\n\n\n\n<li>Surface tension control<\/li>\n\n\n\n<li>Solder flow<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Without enough flux, solder tends to cling randomly between pins instead of flowing neatly onto pads and leads.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is why professional technicians often apply additional flux when removing solder bridges.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-incorrect-soldering-technique\" class=\"wp-block-heading has-medium-font-size\"><strong>Incorrect Soldering Technique<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Poor technique can easily create bridging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Feeding solder directly between pins<\/li>\n\n\n\n<li>Holding the solder wire on the joint too long<\/li>\n\n\n\n<li>Applying heat unevenly<\/li>\n\n\n\n<li>Dragging solder across pins without flux<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Even experienced technicians can create bridges when working on fine-pitch packages without proper technique.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-oxidized-soldering-tips\" class=\"wp-block-heading has-medium-font-size\"><strong>Oxidized Soldering Tips<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An oxidized tip transfers heat inefficiently.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poor heat transfer often causes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uneven solder flow<\/li>\n\n\n\n<li>Excess solder buildup<\/li>\n\n\n\n<li>Difficulty controlling molten solder<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If solder does not wet the tip properly, bridging becomes more likely.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-improper-temperature-settings\" class=\"wp-block-heading has-medium-font-size\"><strong>Improper Temperature Settings<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Both low and excessively high temperatures can contribute to bridging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Low temperatures may cause:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Slow wetting<\/li>\n\n\n\n<li>Excess solder accumulation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">High temperatures may cause:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flux burnout<\/li>\n\n\n\n<li>Poor solder control<\/li>\n\n\n\n<li>Increased oxidation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Stable temperature control is generally more important than simply increasing temperature.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-pcb-design-and-manufacturing-issues\" class=\"wp-block-heading has-medium-font-size\"><strong>PCB Design and Manufacturing Issues<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Not all solder bridges are caused by the technician.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some may result from:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Insufficient pad spacing<\/li>\n\n\n\n<li>Poor stencil design<\/li>\n\n\n\n<li>Excess solder paste deposition<\/li>\n\n\n\n<li>Improper reflow profiles<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These issues are more common in production environments than in manual repair work.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 id=\"h-types-of-solder-bridges\" class=\"wp-block-heading has-text-color has-link-color wp-elements-61345bc2ad8c844cbd8fa57af830ed6c\" style=\"color:#004f87\"><strong>Types of Solder Bridges<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Different soldering processes produce different types of bridges.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the differences helps identify the underlying cause.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-smd-solder-bridges\" class=\"wp-block-heading has-medium-font-size\"><strong>SMD Solder Bridges<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These are the most common bridges encountered during electronics assembly and repair.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typical locations include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IC pins<\/li>\n\n\n\n<li>SMD resistors<\/li>\n\n\n\n<li>Capacitors<\/li>\n\n\n\n<li>Fine-pitch packages<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Because modern electronics use increasingly smaller components, SMD bridging is a frequent challenge.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-through-hole-solder-bridges\" class=\"wp-block-heading has-medium-font-size\"><strong>Through-Hole Solder Bridges<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Through-hole bridges occur when solder connects adjacent component leads on the underside of a PCB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common causes include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excess solder<\/li>\n\n\n\n<li>Closely spaced pins<\/li>\n\n\n\n<li>Poor soldering angle<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Although generally easier to repair than SMD bridges, they can still cause significant electrical problems.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-fine-pitch-ic-bridges\" class=\"wp-block-heading has-medium-font-size\"><strong>Fine-Pitch IC Bridges<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fine-pitch packages such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TQFP<\/li>\n\n\n\n<li>QFP<\/li>\n\n\n\n<li>TSSOP<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">have very small lead spacing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even a tiny excess of solder may create bridges between adjacent pins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These packages often require:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flux-assisted drag soldering<\/li>\n\n\n\n<li>Solder wick cleanup<\/li>\n\n\n\n<li>Careful inspection<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-wave-soldering-bridges\" class=\"wp-block-heading has-medium-font-size\"><strong>Wave Soldering Bridges<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wave solder bridges typically occur during automated through-hole assembly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contributing factors may include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conveyor angle<\/li>\n\n\n\n<li>Solder wave characteristics<\/li>\n\n\n\n<li>Flux quantity<\/li>\n\n\n\n<li>Lead spacing<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike hand soldering bridges, these defects are usually process-related rather than operator-related.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 id=\"h-how-to-identify-a-solder-bridge\" class=\"wp-block-heading has-text-color has-link-color wp-elements-0a21e562b1049511558d9bfc79f6c4ad\" style=\"color:#004f87\"><strong>How to Identify a Solder Bridge<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Not every soldering defect is obvious.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Careful inspection is important before powering a PCB.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-visual-inspection\" class=\"wp-block-heading has-medium-font-size\"><strong>Visual Inspection<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The first step is simply looking closely at the solder joints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visible solder connections between pins<\/li>\n\n\n\n<li>Uneven solder accumulation<\/li>\n\n\n\n<li>Excessive solder fillets<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A magnifier or microscope significantly improves detection accuracy.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"574\" src=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2-1024x574.webp\" alt=\"solder bridges\" class=\"wp-image-8868\" style=\"width:458px;height:auto\" srcset=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2-1024x574.webp 1024w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2-300x168.webp 300w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2-768x430.webp 768w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2-18x10.webp 18w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/06\/solder-bridges-2.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-electrical-testing\" class=\"wp-block-heading has-medium-font-size\"><strong>Electrical Testing<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A multimeter can help confirm suspected bridges.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Continuity testing is especially useful when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pins are closely spaced<\/li>\n\n\n\n<li>The bridge is difficult to see<\/li>\n\n\n\n<li>The PCB fails unexpectedly<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Testing before power-up can prevent further damage.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 id=\"h-functional-symptoms\" class=\"wp-block-heading has-medium-font-size\"><strong>Functional Symptoms<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sometimes the first indication of a solder bridge is abnormal circuit behavior.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common symptoms include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PCB not powering on<\/li>\n\n\n\n<li>Unexpected resets<\/li>\n\n\n\n<li>Communication failures<\/li>\n\n\n\n<li>Excessive current consumption<\/li>\n\n\n\n<li>Overheating components<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Whenever these symptoms appear after soldering, inspect for bridges immediately.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-d58c2e87aee27f7b4c2633ad82f33b46\" style=\"color:#004f87\"><strong>How to Remove a Solder Bridge<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The best repair method depends on the component type, pin spacing, and amount of excess solder. In most cases, solder bridges can be removed without damaging the PCB if proper tools and techniques are used.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Method 1: Use Solder Wick<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Solder wick (desoldering braid) is one of the most effective ways to remove excess solder from bridged pins.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Steps<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Apply flux to the bridged area.<\/li>\n\n\n\n<li>Place the solder wick directly over the bridge.<\/li>\n\n\n\n<li>Position the soldering iron tip on top of the wick.<\/li>\n\n\n\n<li>Allow the solder to flow into the braid.<\/li>\n\n\n\n<li>Remove the wick and inspect the joint.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The copper braid absorbs molten solder through capillary action, leaving behind cleaner joints.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Common Mistakes<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avoid:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pressing too hard<\/li>\n\n\n\n<li>Holding heat too long<\/li>\n\n\n\n<li>Reusing saturated braid<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Excessive heat or pressure can lift PCB pads and damage fine-pitch components.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"647\" src=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick-1024x647.webp\" alt=\"Use Solder Wick\" class=\"wp-image-8873\" style=\"width:524px;height:auto\" srcset=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick-1024x647.webp 1024w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick-300x189.webp 300w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick-768x485.webp 768w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick-18x12.webp 18w, https:\/\/gordakelec.com\/wp-content\/uploads\/2026\/07\/Use-Solder-Wick.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Method 2: Add Flux and Reflow the Joint<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many small solder bridges can be removed without solder wick.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Steps<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Apply a generous amount of flux.<\/li>\n\n\n\n<li>Clean the soldering tip.<\/li>\n\n\n\n<li>Reheat the bridged pins.<\/li>\n\n\n\n<li>Allow surface tension to pull solder back onto individual leads.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">This method often works surprisingly well on fine-pitch ICs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reason is simple: properly activated flux helps solder flow where it belongs instead of remaining trapped between pins.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Method 3: Drag Soldering Repair<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Drag soldering is commonly used for repairing bridges on QFP, TQFP, and TSSOP packages.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Steps<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Apply flux across the entire row of pins.<\/li>\n\n\n\n<li>Use a clean chisel or bevel tip.<\/li>\n\n\n\n<li>Lightly drag the tip along the leads.<\/li>\n\n\n\n<li>Allow excess solder to collect on the tip.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">When performed correctly, surface tension naturally pulls solder onto the pins while reducing bridging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This technique is widely used by professional technicians working with fine-pitch ICs.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Method 4: Use Hot Air Rework<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For severe bridging or difficult packages, a hot air rework station may provide better results.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Suitable Applications<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>QFN packages<\/li>\n\n\n\n<li>Fine-pitch ICs<\/li>\n\n\n\n<li>Multi-pin devices<\/li>\n\n\n\n<li>Dense PCB assemblies<\/li>\n<\/ul>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>General Process<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Apply flux.<\/li>\n\n\n\n<li>Heat the area evenly with controlled airflow.<\/li>\n\n\n\n<li>Allow solder to reflow.<\/li>\n\n\n\n<li>Let surface tension redistribute the solder.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Hot air is particularly useful when multiple bridged pins are involved.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, airflow and temperature must be controlled carefully to avoid moving nearby components.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/gordakelec.com\/zh\/product\/gordak-8586d-soldering-and-rework-station.html\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-1024x1024.jpg\" alt=\"GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station\" class=\"wp-image-8549\" style=\"width:421px;height:auto\" srcset=\"https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-1024x1024.jpg 1024w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-300x300.jpg 300w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-150x150.jpg 150w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-768x768.jpg 768w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-12x12.jpg 12w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3-700x700.jpg 700w, https:\/\/gordakelec.com\/wp-content\/uploads\/2025\/01\/GORDAK-8586D-Soldering-Iron-Hot-Air-Rework-Station3.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-9cbe574c9697f44dd8aafdc6f8080b0c\" style=\"color:#004f87\"><strong>Why Flux Is So Important When Removing Solder Bridges<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many people assume solder bridges are caused only by too much solder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In reality, insufficient flux is often a major contributing factor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flux helps by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reducing surface oxidation<\/li>\n\n\n\n<li>Improving wetting<\/li>\n\n\n\n<li>Controlling solder flow<\/li>\n\n\n\n<li>Enhancing heat transfer<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">When technicians encounter stubborn bridges, the first solution is often not more heat\u2014it is more flux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is especially true when working with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lead-free solder<\/li>\n\n\n\n<li>Fine-pitch ICs<\/li>\n\n\n\n<li>Oxidized solder joints<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-fb9880bbfa7355d45d47bec6a1f7790e\" style=\"color:#004f87\"><strong>How to Prevent Solder Bridges<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Preventing bridges is far easier than repairing them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Good soldering habits significantly reduce the likelihood of defects.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Use the Correct Amount of Solder<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most common beginner mistakes is applying too much solder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A proper solder joint requires surprisingly little material.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instead of feeding large amounts of solder into the joint, focus on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proper heating<\/li>\n\n\n\n<li>Proper wetting<\/li>\n\n\n\n<li>Controlled solder application<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The goal is to create a reliable connection, not to cover the pad with solder.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Apply Flux Before Soldering<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Flux should be viewed as a standard part of the soldering process rather than a troubleshooting tool.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Applying flux before soldering helps:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improve solder flow<\/li>\n\n\n\n<li>Reduce bridging<\/li>\n\n\n\n<li>Improve joint quality<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many fine-pitch packages are difficult to solder reliably without additional flux.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Choose the Right Soldering Tip<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tip selection has a significant impact on solder control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Very small tips are not always the best choice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A properly sized chisel tip often provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Better heat transfer<\/li>\n\n\n\n<li>More consistent solder flow<\/li>\n\n\n\n<li>Greater control<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The correct tip helps reduce both bridging and cold joints.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Maintain Proper Temperature<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Incorrect temperature settings often contribute to poor solder control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a general guideline:<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Leaded Solder<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">320\u00b0C-350\u00b0C<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Lead-Free Solder<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">340\u00b0C\u2013380\u00b0C<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Stable temperature is more important than simply using higher heat.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Keep the Tip Properly Tinned<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A well-tinned tip transfers heat efficiently and improves solder flow.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tips should be re-tinned:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Before soldering<\/li>\n\n\n\n<li>After cleaning<\/li>\n\n\n\n<li>Before shutting down the station<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Proper tip maintenance also helps reduce oxidation.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Inspect Your Work Frequently<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Finding a bridge immediately is much easier than discovering it after final assembly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Professional technicians routinely inspect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Every IC row<\/li>\n\n\n\n<li>Fine-pitch packages<\/li>\n\n\n\n<li>Dense connector areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Magnification can dramatically improve inspection accuracy.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-b6b19b84993f42197fe6f39299a4bd7e\" style=\"color:#004f87\"><strong>Why Do I Keep Getting Solder Bridges?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If solder bridges occur repeatedly, the problem is usually not a single mistake but a combination of factors.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Too Much Solder<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The most common cause remains excessive solder application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Reducing solder volume often solves the problem immediately.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Not Enough Flux<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many bridging issues disappear after applying additional flux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If bridges occur repeatedly, evaluate flux usage before changing temperature settings.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Wrong Tip Size<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An oversized tip may make it difficult to control solder placement on small pins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conversely, an extremely small tip may struggle to transfer heat efficiently.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing the correct tip size improves control significantly.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Poor Heat Transfer<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An oxidized or poorly maintained tip can cause uneven solder flow.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Solder sticking to the tip<\/li>\n\n\n\n<li>Poor wetting<\/li>\n\n\n\n<li>Excessive heating time<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cleaning and re-tinning the tip often restores proper performance.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Lack of Practice with Fine-Pitch Components<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fine-pitch ICs require different techniques than larger through-hole components.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Skills such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Drag soldering<\/li>\n\n\n\n<li>Flux management<\/li>\n\n\n\n<li>Heat control<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">improve with experience.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even experienced technicians occasionally create bridges on very small packages.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 id=\"h-faqs\" class=\"wp-block-heading has-text-color has-link-color wp-elements-121c7abf7948c0e318863f42782cfffd\" style=\"color:#004f87\"><strong>FAQs<\/strong><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1782185732076\"><strong class=\"schema-faq-question\">Can a solder bridge damage a PCB?<\/strong> <p class=\"schema-faq-answer\">Yes. A solder bridge can create a short circuit that may damage components, cause overheating, or prevent the circuit from functioning properly.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185770997\"><strong class=\"schema-faq-question\">Will flux remove a solder bridge by itself?<\/strong> <p class=\"schema-faq-answer\">Flux does not remove solder directly, but it greatly improves solder flow and often makes bridge removal much easier.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185793072\"><strong class=\"schema-faq-question\">Can solder bridges cause intermittent faults?<\/strong> <p class=\"schema-faq-answer\">Yes. Some bridges create partial electrical connections that lead to unpredictable or intermittent circuit behavior.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185808947\"><strong class=\"schema-faq-question\">Does higher temperature cause solder bridges?<\/strong> <p class=\"schema-faq-answer\">Not necessarily. Both excessively low and excessively high temperatures can contribute to bridging. Proper heat transfer and flux usage are usually more important than increasing temperature.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185825920\"><strong class=\"schema-faq-question\">What is the fastest way to remove a solder bridge?<\/strong> <p class=\"schema-faq-answer\">For most situations, solder wick combined with flux is the fastest and safest solution.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185837916\"><strong class=\"schema-faq-question\">Are solder bridges more common with lead-free solder?<\/strong> <p class=\"schema-faq-answer\">They can be. Lead-free solder generally requires higher working temperatures and often has different wetting characteristics compared with traditional leaded solder.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782185848766\"><strong class=\"schema-faq-question\">Can hot air remove solder bridges?<\/strong> <p class=\"schema-faq-answer\">Yes. Hot air rework can help reflow solder and eliminate bridges, particularly on fine-pitch ICs and densely populated PCBs.<\/p> <\/div> <\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-b3a332cf6eac3543b35c2cec09895947\" style=\"color:#004f87\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Solder bridges are one of the most common soldering defects encountered during PCB assembly and electronics repair. They typically result from excessive solder, insufficient flux, improper technique, poor heat transfer, or process-related issues.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fortunately, most solder bridges can be removed quickly using solder wick, flux, drag soldering, or hot air rework methods. Understanding why bridges occur is the key to preventing them in future projects.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By using proper soldering techniques, maintaining your equipment, and inspecting your work carefully, you can significantly reduce solder bridging and produce cleaner, more reliable solder joints.<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Professional Soldering and Rework Solutions from GORDAK<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Looking for reliable equipment for PCB assembly, repair, and rework? GORDAK offers professional soldering stations, hot air rework stations, and integrated repair solutions designed for precise temperature control and consistent performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For OEM\/ODM cooperation and distributor inquiries, contact <strong><a href=\"mailto:info@gordakelec.com\">info@gordakelec.com<\/a><\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>A solder bridge is an unintended connection of solder between two conductors that should remain electrically isolated. Solder bridges commonly occur between adjacent PCB pads, IC pins, or component leads and can cause short circuits, malfunctioning circuits, or complete device failure. Most solder bridges are caused by excessive solder, insufficient flux, improper soldering technique, incorrect [&hellip;]<\/p>","protected":false},"author":3,"featured_media":8869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-8866","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Solder Bridges: Causes, Fixes, and Prevention for PCB Soldering<\/title>\n<meta name=\"description\" content=\"Learn what solder bridges are, why they happen, and how to fix and prevent them in PCB soldering. 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Some bridges create partial electrical connections that lead to unpredictable or intermittent circuit behavior.","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185808947","position":4,"url":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185808947","name":"Does higher temperature cause solder bridges?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Not necessarily. Both excessively low and excessively high temperatures can contribute to bridging. Proper heat transfer and flux usage are usually more important than increasing temperature.","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185825920","position":5,"url":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185825920","name":"What is the fastest way to remove a solder bridge?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"For most situations, solder wick combined with flux is the fastest and safest solution.","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"},{"@type":"Question","@id":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185837916","position":6,"url":"https:\/\/gordakelec.com\/zh\/solder-bridges-causes-fixes-and-prevention-for-pcb-soldering.html#faq-question-1782185837916","name":"Are solder bridges more common with lead-free solder?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"They can be. 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Hot air rework can help reflow solder and eliminate bridges, particularly on fine-pitch ICs and densely populated PCBs.","inLanguage":"zh-Hans"},"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/posts\/8866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/comments?post=8866"}],"version-history":[{"count":3,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/posts\/8866\/revisions"}],"predecessor-version":[{"id":8875,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/posts\/8866\/revisions\/8875"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/media\/8869"}],"wp:attachment":[{"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/media?parent=8866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/categories?post=8866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gordakelec.com\/zh\/wp-json\/wp\/v2\/tags?post=8866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}