{"id":4399,"date":"2025-10-29T18:22:19","date_gmt":"2025-10-29T10:22:19","guid":{"rendered":"https:\/\/walta.com.tw\/?p=4399"},"modified":"2025-10-29T18:34:06","modified_gmt":"2025-10-29T10:34:06","slug":"choosing-the-right-gold-plating-for-connectors","status":"publish","type":"post","link":"https:\/\/walta.com.tw\/en\/choosing-the-right-gold-plating-for-connectors\/","title":{"rendered":"Connector Gold Plating: How Thick Is Enough?"},"content":{"rendered":"<h2 data-start=\"1691\" data-end=\"1769\"><strong data-start=\"1695\" data-end=\"1769\">Understanding Gold Plating Thickness: 1\u03bc\u2033 vs 3\u03bc\u2033 vs 15\u03bc\u2033 in Connectors<\/strong><\/h2>\n<p data-start=\"1771\" data-end=\"2039\">In connector design, <strong data-start=\"1792\" data-end=\"1818\">gold plating thickness<\/strong> is one of the most important factors defining product reliability and lifespan.<br data-start=\"1898\" data-end=\"1901\" \/>But why are the most common values <strong data-start=\"1936\" data-end=\"1958\">1\u03bc\u2033, 3\u03bc\u2033, and 15\u03bc\u2033<\/strong>?<br data-start=\"1959\" data-end=\"1962\" \/>Each represents a specific balance between cost, durability, and performance.<\/p>\n<hr data-start=\"2041\" data-end=\"2044\" \/>\n<h3 data-start=\"2046\" data-end=\"2102\"><strong data-start=\"2050\" data-end=\"2100\">1\u03bc\u2033 Gold Plating \u2014 The Cost-Efficient Standard<\/strong><\/h3>\n<p data-start=\"2103\" data-end=\"2145\"><strong data-start=\"2103\" data-end=\"2117\">Thickness:<\/strong> ~0.025 \u03bcm<br data-start=\"2127\" data-end=\"2130\" \/><strong data-start=\"2130\" data-end=\"2143\">Features:<\/strong><\/p>\n<ul data-start=\"2146\" data-end=\"2381\">\n<li data-start=\"2146\" data-end=\"2214\">\n<p data-start=\"2148\" data-end=\"2214\">Low cost, fast plating process, ideal for high-volume production<\/p>\n<\/li>\n<li data-start=\"2215\" data-end=\"2254\">\n<p data-start=\"2217\" data-end=\"2254\">Provides basic corrosion resistance<\/p>\n<\/li>\n<li data-start=\"2255\" data-end=\"2381\">\n<p data-start=\"2257\" data-end=\"2381\">Typical mating durability: 500\u20131,000 cycles<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2257\" data-end=\"2381\"><strong data-start=\"2303\" data-end=\"2320\">Applications:<\/strong> Consumer electronics, notebook I\/O, replaceable connectors<\/p>\n<p data-start=\"2383\" data-end=\"2455\">\ud83d\udc49 Best for designs that require stability but not long-term durability.<\/p>\n<hr data-start=\"2457\" data-end=\"2460\" \/>\n<h3 data-start=\"2462\" data-end=\"2514\"><strong data-start=\"2466\" data-end=\"2512\">3\u03bc\u2033 Gold Plating \u2014 The Industry Sweet Spot<\/strong><\/h3>\n<p data-start=\"2515\" data-end=\"2557\"><strong data-start=\"2515\" data-end=\"2529\">Thickness:<\/strong> ~0.076 \u03bcm<br data-start=\"2539\" data-end=\"2542\" \/><strong data-start=\"2542\" data-end=\"2555\">Features:<\/strong><\/p>\n<ul>\n<li data-start=\"2558\" data-end=\"2612\">\n<p data-start=\"2560\" data-end=\"2612\">Excellent wear resistance and oxidation protection<\/p>\n<\/li>\n<li data-start=\"2613\" data-end=\"2686\">\n<p data-start=\"2615\" data-end=\"2686\">Maintains low <strong data-start=\"2629\" data-end=\"2651\">contact resistance<\/strong> after thousands of mating cycles<\/p>\n<\/li>\n<li data-start=\"2689\" data-end=\"2815\">Typical lifespan: 3,000+ insertions<\/li>\n<\/ul>\n<p><strong data-start=\"2727\" data-end=\"2744\">Applications:<\/strong> Industrial control, high-frequency transmission, medical, automotive<\/p>\n<p data-start=\"2817\" data-end=\"2917\">\ud83d\udc49 The most balanced choice between performance and cost \u2014 the standard for high-quality connectors.<\/p>\n<hr data-start=\"2919\" data-end=\"2922\" \/>\n<h3 data-start=\"2924\" data-end=\"2995\"><strong data-start=\"2928\" data-end=\"2993\">15\u03bc\u2033 Gold Plating \u2014 Extreme Protection for Harsh Environments<\/strong><\/h3>\n<p data-start=\"2996\" data-end=\"3037\"><strong data-start=\"2996\" data-end=\"3010\">Thickness:<\/strong> ~0.38 \u03bcm<br data-start=\"3019\" data-end=\"3022\" \/><strong data-start=\"3022\" data-end=\"3035\">Features:<\/strong><\/p>\n<ul>\n<li data-start=\"3038\" data-end=\"3087\">\n<p data-start=\"3040\" data-end=\"3087\">Exceptional corrosion and humidity resistance<\/p>\n<\/li>\n<li data-start=\"3088\" data-end=\"3121\">\n<p data-start=\"3090\" data-end=\"3121\">Lifespan up to 10,000+ cycles<\/p>\n<\/li>\n<li data-start=\"3124\" data-end=\"3261\">High cost and potential adhesion issues if not precisely controlled<\/li>\n<\/ul>\n<p><strong data-start=\"3194\" data-end=\"3211\">Applications:<\/strong> Military, aerospace, marine, or outdoor devices<\/p>\n<p data-start=\"3263\" data-end=\"3336\">\ud83d\udc49 The go-to option when reliability in extreme environments is critical.<\/p>\n<hr data-start=\"3338\" data-end=\"3341\" \/>\n<h3 data-start=\"3343\" data-end=\"3387\"><strong data-start=\"3347\" data-end=\"3385\">Why Only 1 \/ 3 \/ 15\u03bc\u2033 Are Standard<\/strong><\/h3>\n<p data-start=\"3388\" data-end=\"3507\">International specifications like <strong data-start=\"3422\" data-end=\"3462\">IPC-4556, ASTM B488, and MIL-G-45204<\/strong> define these as reference thickness classes:<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 60.5471%;\" data-start=\"3509\" data-end=\"3848\">\n<thead data-start=\"3509\" data-end=\"3566\">\n<tr data-start=\"3509\" data-end=\"3566\">\n<th style=\"width: 13.8848%;\" data-start=\"3509\" data-end=\"3517\" data-col-size=\"sm\">Class<\/th>\n<th style=\"width: 23.4697%;\" data-start=\"3517\" data-end=\"3537\" data-col-size=\"sm\">Typical Thickness<\/th>\n<th style=\"width: 26.305%;\" data-start=\"3537\" data-end=\"3551\" data-col-size=\"sm\">Application<\/th>\n<th style=\"width: 57.1634%;\" data-start=\"3551\" data-end=\"3566\" data-col-size=\"sm\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3626\" data-end=\"3848\">\n<tr data-start=\"3626\" data-end=\"3708\">\n<td style=\"width: 13.8848%;\" data-start=\"3626\" data-end=\"3636\" data-col-size=\"sm\">Class I<\/td>\n<td style=\"width: 23.4697%;\" data-start=\"3636\" data-end=\"3644\" data-col-size=\"sm\">15\u03bc\u2033+<\/td>\n<td style=\"width: 26.305%;\" data-start=\"3644\" data-end=\"3667\" data-col-size=\"sm\">Military \/ Aerospace<\/td>\n<td style=\"width: 57.1634%;\" data-col-size=\"sm\" data-start=\"3667\" data-end=\"3708\">Maximum corrosion and wear protection<\/td>\n<\/tr>\n<tr data-start=\"3709\" data-end=\"3782\">\n<td style=\"width: 13.8848%;\" data-start=\"3709\" data-end=\"3720\" data-col-size=\"sm\">Class II<\/td>\n<td style=\"width: 23.4697%;\" data-start=\"3720\" data-end=\"3727\" data-col-size=\"sm\">~3\u03bc\u2033<\/td>\n<td style=\"width: 26.305%;\" data-start=\"3727\" data-end=\"3750\" data-col-size=\"sm\">Industrial \/ Medical<\/td>\n<td style=\"width: 57.1634%;\" data-start=\"3750\" data-end=\"3782\" data-col-size=\"sm\">Balanced durability and cost<\/td>\n<\/tr>\n<tr data-start=\"3783\" data-end=\"3848\">\n<td style=\"width: 13.8848%;\" data-start=\"3783\" data-end=\"3795\" data-col-size=\"sm\">Class III<\/td>\n<td style=\"width: 23.4697%;\" data-start=\"3795\" data-end=\"3802\" data-col-size=\"sm\">~1\u03bc\u2033<\/td>\n<td style=\"width: 26.305%;\" data-col-size=\"sm\" data-start=\"3802\" data-end=\"3825\">Consumer Electronics<\/td>\n<td style=\"width: 57.1634%;\" data-col-size=\"sm\" data-start=\"3825\" data-end=\"3848\">Economical solution<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3850\" data-end=\"3958\">These standards allow consistency in design, testing, and communication between manufacturers and customers.<\/p>\n<hr data-start=\"3960\" data-end=\"3963\" \/>\n<h3 data-start=\"3965\" data-end=\"4003\"><strong data-start=\"3969\" data-end=\"4001\">Engineering is about Balance<\/strong><\/h3>\n<p data-start=\"4004\" data-end=\"4054\">Choosing the right plating thickness depends on:<\/p>\n<ol data-start=\"4055\" data-end=\"4292\">\n<li data-start=\"4055\" data-end=\"4119\">\n<p data-start=\"4058\" data-end=\"4119\"><strong data-start=\"4058\" data-end=\"4078\">Mating frequency<\/strong> \u2014 more cycles require thicker plating.<\/p>\n<\/li>\n<li data-start=\"4120\" data-end=\"4199\">\n<p data-start=\"4123\" data-end=\"4199\"><strong data-start=\"4123\" data-end=\"4148\">Operating environment<\/strong> \u2014 humidity, corrosion, and vibration all matter.<\/p>\n<\/li>\n<li data-start=\"4200\" data-end=\"4292\">\n<p data-start=\"4203\" data-end=\"4292\"><strong data-start=\"4203\" data-end=\"4229\">Cost-performance ratio<\/strong> \u2014 gold cost scales linearly, but performance gains diminish.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"4294\" data-end=\"4367\"><strong data-start=\"4294\" data-end=\"4367\">1\u03bc\u2033 for economy, 3\u03bc\u2033 for stability, and 15\u03bc\u2033 for extreme reliability.<\/strong><\/p>\n<hr data-start=\"4369\" data-end=\"4372\" \/>\n<p data-start=\"4374\" data-end=\"4532\"><strong data-start=\"4376\" data-end=\"4450\">True quality isn\u2019t about using more gold \u2014 it\u2019s about using it wisely.<\/strong><br data-start=\"4450\" data-end=\"4453\" \/>In connector manufacturing, reliability is built through balance, not excess.<\/p>\n<hr data-start=\"2068\" data-end=\"2071\" \/>\n<h3 data-start=\"6001\" data-end=\"6029\">\ud83c\udfe2\u00a0<strong data-start=\"290\" data-end=\"316\">About Walta Electronic<\/strong><\/h3>\n<p data-start=\"6001\" data-end=\"6029\">Walta Electronic specializes in high-quality connectivity solutions, providing a full range of\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/usb%e9%80%a3%e6%8e%a5%e5%99%a8\/usb-c-4-0\/\">USB Type-C<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/hdmi%e9%80%a3%e6%8e%a5%e5%99%a8\/\">HDMI<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/displayport-%e9%80%a3%e6%8e%a5%e5%99%a8\/\">DisplayPort connectors<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e6%9d%bf%e5%b0%8d%e6%9d%bf%e9%80%a3%e6%8e%a5%e5%99%a8\/\">Board-to-Board connectors<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e9%9b%bb%e6%ba%90%e9%80%a3%e6%8e%a5%e5%99%a8\/\">power connectors<\/a>, as well as\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e7%b7%9a%e7%ba%9c\/%e5%a4%96%e9%83%a8%e7%b7%9a\/\">custom cables<\/a>\u00a0and\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e7%b7%9a%e7%ba%9c\/%e5%85%a7%e9%83%a8%e7%b7%9a\/\">wire harness assemblies<\/a>. With precision manufacturing and advanced R&amp;D, we serve premium applications across\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/consumer-electronics\/\">consumer electronics<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/medical\/\">medical technology<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/industrial\/\">industrial control<\/a>,\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/industrial\/\">Telecommunications<\/a>, and\u00a0<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/automotive\/\">automotive electronics<\/a>\u00a0\u2014 helping our partners stay competitive with performance they can trust.<\/p>\n<p data-start=\"6001\" data-end=\"6029\">Our mission is to enhance connectivity solutions, ensuring superior compatibility and long-term competitiveness for our customers.<\/p>\n<p data-start=\"6001\" data-end=\"6029\">\ud83d\udc49\u00a0<strong data-start=\"594\" data-end=\"668\">Follow us on\u00a0<a class=\"\" href=\"http:\/\/linkedin.com\/company\/walta-electronic\/\" target=\"_new\" rel=\"noopener\" data-start=\"609\" data-end=\"666\">LinkedIn<\/a><\/strong>\u00a0for the latest product updates and connector insights.<\/p>\n<hr data-start=\"1598\" data-end=\"1601\" \/>\n<h2 data-start=\"98\" data-end=\"135\"><strong data-start=\"101\" data-end=\"133\">\u934d\u91d1\u539a\u5ea6\u5168\u89e3\u6790\uff1a1\u03bc\u2033\u30013\u03bc\u2033\u300115\u03bc\u2033 \u5404\u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/strong><\/h2>\n<h3 data-start=\"136\" data-end=\"214\"><strong data-start=\"140\" data-end=\"214\">Understanding Gold Plating Thickness: 1\u03bc\u2033 vs 3\u03bc\u2033 vs 15\u03bc\u2033 in Connectors<\/strong><\/h3>\n<p data-start=\"216\" data-end=\"322\">\u5728\u9023\u63a5\u5668\u8a2d\u8a08\u4e2d\uff0c\u300c\u934d\u91d1\u539a\u5ea6\u300d\u662f\u6c7a\u5b9a\u7522\u54c1\u58fd\u547d\u8207\u53ef\u9760\u5ea6\u7684\u95dc\u9375\u53c3\u6578\u4e4b\u4e00\u3002<br data-start=\"249\" data-end=\"252\" \/>\u4f46\u696d\u754c\u5e38\u898b\u7684\u934d\u5c64\u539a\u5ea6\uff0c\u70ba\u4ec0\u9ebc\u7e3d\u662f\u51fa\u73fe <strong data-start=\"271\" data-end=\"287\">1\u03bc\u2033\u30013\u03bc\u2033\u300115\u03bc\u2033<\/strong>\uff1f<br data-start=\"288\" data-end=\"291\" \/>\u5b83\u5011\u5206\u5225\u4ee3\u8868\u4ec0\u9ebc\u5c64\u7d1a\uff1f\u61c9\u8a72\u5982\u4f55\u9078\u64c7\uff1f<br data-start=\"309\" data-end=\"312\" \/>\u4ee5\u4e0b\u662f\u5b8c\u6574\u89e3\u6790\u3002<\/p>\n<hr data-start=\"324\" data-end=\"327\" \/>\n<h3 data-start=\"329\" data-end=\"352\">\u4e00\u3001\u934d\u91d1\u7684\u76ee\u7684\uff1a\u8b93\u63a5\u89f8\u9ede\u7a69\u5b9a\u53c8\u9577\u58fd<\/h3>\n<p data-start=\"353\" data-end=\"396\">\u91d1\uff08Gold\uff09\u5177\u6709\u6975\u9ad8\u7684\u5c0e\u96fb\u6027\u8207\u6297\u6c27\u5316\u80fd\u529b\u3002<br data-start=\"375\" data-end=\"378\" \/>\u5728\u9023\u63a5\u5668\u4e2d\uff0c\u7aef\u5b50\u8868\u9762\u7684\u934d\u91d1\u5c64\u53ef\uff1a<\/p>\n<ul data-start=\"397\" data-end=\"457\">\n<li data-start=\"397\" data-end=\"408\">\n<p data-start=\"399\" data-end=\"408\">\u9632\u6b62\u6c27\u5316\u8207\u8150\u8755<\/p>\n<\/li>\n<li data-start=\"409\" data-end=\"439\">\n<p data-start=\"411\" data-end=\"439\">\u6e1b\u5c11\u5c0e\u901a\u963b\u6297\uff08Contact Resistance\uff09<\/p>\n<\/li>\n<li data-start=\"440\" data-end=\"457\">\n<p data-start=\"442\" data-end=\"457\">\u63d0\u5347\u63d2\u62d4\u8010\u78e8\u6027\u8207\u8a0a\u865f\u7a69\u5b9a\u5ea6<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"459\" data-end=\"500\">\u7136\u800c\uff0c<strong data-start=\"462\" data-end=\"474\">\u934d\u5c64\u4e0d\u662f\u8d8a\u539a\u8d8a\u597d<\/strong>\u3002\u539a\u5ea6\u3001\u6210\u672c\u3001\u88fd\u7a0b\u96e3\u5ea6\u8207\u9644\u8457\u529b\u4e4b\u9593\u5fc5\u9808\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<hr data-start=\"502\" data-end=\"505\" \/>\n<h3 data-start=\"507\" data-end=\"532\">\u4e8c\u30011\u03bc\u2033 \u934d\u91d1\uff1a\u7d93\u6fdf\u578b\u61c9\u7528\u7684\u6a19\u6e96\u9078\u64c7<\/h3>\n<p data-start=\"533\" data-end=\"563\"><strong data-start=\"533\" data-end=\"540\">\u539a\u5ea6\uff1a<\/strong> \u7d04 0.025 \u03bcm<br data-start=\"551\" data-end=\"554\" \/><strong data-start=\"554\" data-end=\"561\">\u7279\u6027\uff1a<\/strong><\/p>\n<ul>\n<li data-start=\"564\" data-end=\"584\">\n<p data-start=\"566\" data-end=\"584\">\u6210\u672c\u4f4e\u3001\u96fb\u934d\u901f\u5ea6\u5feb\u3001\u9069\u5408\u5927\u91cf\u751f\u7522<\/p>\n<\/li>\n<li data-start=\"585\" data-end=\"598\">\n<p data-start=\"587\" data-end=\"598\">\u63d0\u4f9b\u57fa\u672c\u6297\u6c27\u5316\u80fd\u529b<\/p>\n<\/li>\n<li data-start=\"601\" data-end=\"656\">\u63d2\u62d4\u58fd\u547d\u7d04 500\u20131,000 \u6b21<\/li>\n<\/ul>\n<p data-start=\"601\" data-end=\"656\"><strong data-start=\"621\" data-end=\"630\">\u61c9\u7528\u5834\u5408\uff1a<\/strong> \u6d88\u8cbb\u6027\u96fb\u5b50\u3001\u7b46\u96fb I\/O\u3001\u9031\u671f\u6027\u66f4\u63db\u7684\u9023\u63a5\u7522\u54c1<\/p>\n<p data-start=\"658\" data-end=\"687\">\ud83d\udc49 <strong data-start=\"661\" data-end=\"685\">\u9069\u5408\u9700\u8981\u7a69\u5b9a\u6027\u4f46\u4e0d\u9700\u9577\u671f\u9ad8\u983b\u63d2\u62d4\u7684\u8a2d\u8a08\u3002<\/strong><\/p>\n<hr data-start=\"689\" data-end=\"692\" \/>\n<h3 data-start=\"694\" data-end=\"721\">\u4e09\u30013\u03bc\u2033 \u934d\u91d1\uff1a\u9ad8\u7a69\u5b9a\u3001\u9ad8\u8010\u78e8\u7684\u9ec3\u91d1\u6bd4\u4f8b<\/h3>\n<p data-start=\"722\" data-end=\"752\"><strong data-start=\"722\" data-end=\"729\">\u539a\u5ea6\uff1a<\/strong> \u7d04 0.076 \u03bcm<br data-start=\"740\" data-end=\"743\" \/><strong data-start=\"743\" data-end=\"750\">\u7279\u6027\uff1a<\/strong><\/p>\n<ul data-start=\"753\" data-end=\"842\">\n<li data-start=\"753\" data-end=\"771\">\n<p data-start=\"755\" data-end=\"771\">\u63d0\u4f9b\u66f4\u9ad8\u7684\u8010\u78e8\u6027\u8207\u6297\u6c27\u5316\u80fd\u529b<\/p>\n<\/li>\n<li data-start=\"772\" data-end=\"791\">\n<p data-start=\"774\" data-end=\"791\">\u63d2\u62d4\u58fd\u547d\u7d04 3,000 \u6b21\u4ee5\u4e0a<\/p>\n<\/li>\n<li data-start=\"792\" data-end=\"842\">\n<p data-start=\"794\" data-end=\"842\">\u9577\u671f\u4f7f\u7528\u4e0b\u5c0e\u901a\u963b\u6297\u8b8a\u5316\u5c0f<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"794\" data-end=\"842\"><strong data-start=\"809\" data-end=\"818\">\u61c9\u7528\u5834\u5408\uff1a<\/strong><br data-start=\"818\" data-end=\"821\" \/>\u5de5\u696d\u63a7\u5236\u3001\u9ad8\u983b\u50b3\u8f38\u3001\u91ab\u7642\u8a2d\u5099\u3001\u8eca\u7528\u96fb\u5b50<\/p>\n<p data-start=\"844\" data-end=\"880\">\ud83d\udc49 <strong data-start=\"847\" data-end=\"878\">\u5728\u6210\u672c\u8207\u58fd\u547d\u9593\u53d6\u5f97\u6700\u4f73\u5e73\u8861\uff0c\u662f\u9ad8\u54c1\u8cea\u9023\u63a5\u5668\u7684\u4e3b\u6d41\u539a\u5ea6\u3002<\/strong><\/p>\n<hr data-start=\"882\" data-end=\"885\" \/>\n<h3 data-start=\"887\" data-end=\"914\">\u56db\u300115\u03bc\u2033 \u934d\u91d1\uff1a\u6975\u7aef\u74b0\u5883\u4e0b\u7684\u5c08\u696d\u7d1a\u9632\u8b77<\/h3>\n<p data-start=\"915\" data-end=\"944\"><strong data-start=\"915\" data-end=\"922\">\u539a\u5ea6\uff1a<\/strong> \u7d04 0.38 \u03bcm<br data-start=\"932\" data-end=\"935\" \/><strong data-start=\"935\" data-end=\"942\">\u7279\u6027\uff1a<\/strong><\/p>\n<ul>\n<li data-start=\"945\" data-end=\"966\">\n<p data-start=\"947\" data-end=\"966\">\u53ef\u627f\u53d7\u56b4\u82db\u74b0\u5883\uff08\u9ad8\u9e7d\u9727\u3001\u9577\u671f\u6fd5\u71b1\uff09<\/p>\n<\/li>\n<li data-start=\"967\" data-end=\"988\">\n<p data-start=\"969\" data-end=\"988\">\u63d2\u62d4\u58fd\u547d\u53ef\u9054 10,000 \u6b21\u4ee5\u4e0a<\/p>\n<\/li>\n<li data-start=\"991\" data-end=\"1046\">\u4f46\u934d\u5c64\u904e\u539a\u53ef\u80fd\u5c0e\u81f4\u9644\u8457\u529b\u4e0b\u964d\u3001\u6210\u672c\u5927\u5e45\u4e0a\u5347<\/li>\n<\/ul>\n<p data-start=\"991\" data-end=\"1046\"><strong data-start=\"1015\" data-end=\"1024\">\u61c9\u7528\u5834\u5408\uff1a<\/strong><br data-start=\"1024\" data-end=\"1027\" \/>\u8ecd\u898f\u3001\u822a\u592a\u3001\u6d77\u4e0a\u8a2d\u5099\u6216\u9577\u671f\u6236\u5916\u74b0\u5883<\/p>\n<p data-start=\"1048\" data-end=\"1087\">\ud83d\udc49 <strong data-start=\"1051\" data-end=\"1085\">\u7576\u7522\u54c1\u5fc5\u9808\u5728\u60e1\u52a3\u689d\u4ef6\u4e0b\u7dad\u6301\u7a69\u5b9a\u5c0e\u901a\u6642\uff0c15\u03bc\u2033 \u662f\u552f\u4e00\u9078\u64c7\u3002<\/strong><\/p>\n<hr data-start=\"1089\" data-end=\"1092\" \/>\n<h3 data-start=\"1094\" data-end=\"1123\">\u4e94\u3001\u70ba\u4f55\u539a\u5ea6\u53ea\u5e38\u898b 1 \/ 3 \/ 15\u03bc\u2033\uff1f<\/h3>\n<p data-start=\"1124\" data-end=\"1186\">\u9019\u4e09\u7a2e\u539a\u5ea6\u662f\u6839\u64da <strong data-start=\"1133\" data-end=\"1175\">\u570b\u969b\u6a19\u6e96\uff08\u5982 IPC-4556\u3001ASTM B488\u3001MIL-G-45204\uff09<\/strong> \u5236\u5b9a\u7684\u5206\u7d1a\u7d50\u679c\uff1a<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 71.3775%;\" data-start=\"1187\" data-end=\"1380\">\n<thead data-start=\"1187\" data-end=\"1212\">\n<tr data-start=\"1187\" data-end=\"1212\">\n<th style=\"width: 18.8202%;\" data-start=\"1187\" data-end=\"1192\" data-col-size=\"sm\">\u7b49\u7d1a<\/th>\n<th style=\"width: 18.3133%;\" data-start=\"1192\" data-end=\"1199\" data-col-size=\"sm\">\u934d\u5c64\u539a\u5ea6<\/th>\n<th style=\"width: 28.1677%;\" data-start=\"1199\" data-end=\"1206\" data-col-size=\"sm\">\u5e38\u898b\u61c9\u7528<\/th>\n<th style=\"width: 60.0818%;\" data-start=\"1206\" data-end=\"1212\" data-col-size=\"sm\">\u8aaa\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1254\" data-end=\"1380\">\n<tr data-start=\"1254\" data-end=\"1298\">\n<td style=\"width: 18.8202%;\" data-start=\"1254\" data-end=\"1264\" data-col-size=\"sm\">Class I<\/td>\n<td style=\"width: 18.3133%;\" data-col-size=\"sm\" data-start=\"1264\" data-end=\"1275\">15 \u03bc\u2033 \u4ee5\u4e0a<\/td>\n<td style=\"width: 28.1677%;\" data-col-size=\"sm\" data-start=\"1275\" data-end=\"1286\">\u8ecd\u898f\u3001\u91ab\u7642\u3001\u822a\u592a<\/td>\n<td style=\"width: 60.0818%;\" data-col-size=\"sm\" data-start=\"1286\" data-end=\"1298\">\u6975\u7aef\u74b0\u5883\u9577\u671f\u7a69\u5b9a<\/td>\n<\/tr>\n<tr data-start=\"1299\" data-end=\"1341\">\n<td style=\"width: 18.8202%;\" data-start=\"1299\" data-end=\"1310\" data-col-size=\"sm\">Class II<\/td>\n<td style=\"width: 18.3133%;\" data-col-size=\"sm\" data-start=\"1310\" data-end=\"1319\">\u7d04 3 \u03bc\u2033<\/td>\n<td style=\"width: 28.1677%;\" data-col-size=\"sm\" data-start=\"1319\" data-end=\"1330\">\u5de5\u696d\u3001\u901a\u8a0a\u3001\u91ab\u7642<\/td>\n<td style=\"width: 60.0818%;\" data-col-size=\"sm\" data-start=\"1330\" data-end=\"1341\">\u6210\u672c\u8207\u58fd\u547d\u5e73\u8861<\/td>\n<\/tr>\n<tr data-start=\"1342\" data-end=\"1380\">\n<td style=\"width: 18.8202%;\" data-start=\"1342\" data-end=\"1354\" data-col-size=\"sm\">Class III<\/td>\n<td style=\"width: 18.3133%;\" data-col-size=\"sm\" data-start=\"1354\" data-end=\"1363\">\u7d04 1 \u03bc\u2033<\/td>\n<td style=\"width: 28.1677%;\" data-col-size=\"sm\" data-start=\"1363\" data-end=\"1371\">\u6d88\u8cbb\u6027\u7522\u54c1<\/td>\n<td style=\"width: 60.0818%;\" data-col-size=\"sm\" data-start=\"1371\" data-end=\"1380\">\u7d93\u6fdf\u578b\u9078\u64c7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1382\" data-end=\"1414\">\u9019\u6a23\u7684\u5283\u5206\u8b93\u8a2d\u8a08\u5de5\u7a0b\u5e2b\u8207\u5ba2\u6236\u80fd\u4ee5\u7d71\u4e00\u6a19\u6e96\u9032\u884c\u6e9d\u901a\u8207\u54c1\u8cea\u9a57\u8b49\u3002<\/p>\n<hr data-start=\"1416\" data-end=\"1419\" \/>\n<h3 data-start=\"1421\" data-end=\"1439\">\u516d\u3001\u5de5\u7a0b\u9078\u64c7\u7684\u6838\u5fc3\uff1a\u5e73\u8861<\/h3>\n<p data-start=\"1440\" data-end=\"1459\">\u934d\u91d1\u539a\u5ea6\u7684\u9078\u64c7\u53d6\u6c7a\u65bc\u4e09\u500b\u95dc\u9375\u56e0\u7d20\uff1a<\/p>\n<ol data-start=\"1460\" data-end=\"1553\">\n<li data-start=\"1460\" data-end=\"1485\">\n<p data-start=\"1463\" data-end=\"1485\"><strong data-start=\"1463\" data-end=\"1471\">\u63d2\u62d4\u983b\u7387<\/strong>\uff1a\u8d8a\u983b\u7e41 \u2192 \u8d8a\u9700\u539a\u934d\u5c64<\/p>\n<\/li>\n<li data-start=\"1486\" data-end=\"1519\">\n<p data-start=\"1489\" data-end=\"1519\"><strong data-start=\"1489\" data-end=\"1497\">\u4f7f\u7528\u74b0\u5883<\/strong>\uff1a\u8d8a\u56b4\u82db\uff08\u9ad8\u6fd5\u3001\u9ad8\u9e7d\u9727\uff09 \u2192 \u8d8a\u9700\u539a\u934d\u5c64<\/p>\n<\/li>\n<li data-start=\"1520\" data-end=\"1553\">\n<p data-start=\"1523\" data-end=\"1553\"><strong data-start=\"1523\" data-end=\"1531\">\u6210\u672c\u8003\u91cf<\/strong>\uff1a\u934d\u91d1\u6210\u672c\u7dda\u6027\u4e0a\u5347\uff0c\u4f46\u58fd\u547d\u63d0\u5347\u5448\u905e\u6e1b\u8da8\u52e2<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1555\" data-end=\"1596\"><strong data-start=\"1555\" data-end=\"1594\">1\u03bc\u2033 \u5c0d\u61c9\u7d93\u6fdf\u578b\u61c9\u7528\uff0c3\u03bc\u2033 \u5c0d\u61c9\u9577\u671f\u7a69\u5b9a\uff0c15\u03bc\u2033 \u5c0d\u61c9\u6975\u7aef\u9632\u8b77\u3002<\/strong><\/p>\n<hr data-start=\"1598\" data-end=\"1601\" \/>\n<p data-start=\"1603\" data-end=\"1660\"><strong data-start=\"1605\" data-end=\"1634\">\u771f\u6b63\u7684\u54c1\u8cea\uff0c\u4e0d\u53ea\u662f\u91d1\u7684\u539a\u5ea6\uff0c\u800c\u662f\u627e\u5230\u6700\u5408\u9069\u7684\u539a\u5ea6\u3002<\/strong><br data-start=\"1634\" data-end=\"1637\" \/>\u5c0d\u9023\u63a5\u5668\u800c\u8a00\uff0c\u53ef\u9760\u6027\u662f\u5fae\u7c73\u4e4b\u9593\u7684\u5e73\u8861\u85dd\u8853\u3002<\/p>\n<hr data-start=\"1598\" data-end=\"1601\" \/>\n<h3 data-start=\"867\" data-end=\"1129\">\ud83c\udfe2 <strong>\u95dc\u65bc Walta Electronic<\/strong><\/h3>\n<p data-start=\"1606\" data-end=\"1787\"><strong data-start=\"1606\" data-end=\"1626\">Walta Electronic<\/strong>\u00a0\u5c08\u6ce8\u65bc\u9ad8\u54c1\u8cea\u9023\u63a5\u89e3\u6c7a\u65b9\u6848\uff0c\u7522\u54c1\u6db5\u84cb\u00a0<strong data-start=\"1645\" data-end=\"1689\"><a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/usb%e9%80%a3%e6%8e%a5%e5%99%a8\/usb-c\/\">USB Type-C<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/hdmi%e9%80%a3%e6%8e%a5%e5%99%a8\/\">HDMI<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/i-o%e9%80%a3%e6%8e%a5%e5%99%a8\/displayport-%e9%80%a3%e6%8e%a5%e5%99%a8\/\">DisplayPort<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e6%9d%bf%e5%b0%8d%e6%9d%bf%e9%80%a3%e6%8e%a5%e5%99%a8\/\">Board-to-Board Connectors<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e9%9b%bb%e6%ba%90%e9%80%a3%e6%8e%a5%e5%99%a8\/\">Power Connectors<\/a><\/strong>\uff0c\u4ee5\u53ca\u00a0<strong data-start=\"1693\" data-end=\"1707\"><a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e7%b7%9a%e7%ba%9c\/%e5%a4%96%e9%83%a8%e7%b7%9a\/\">\u5ba2\u88fd\u5316\u7dda\u6750<\/a>\u8207<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/%e7%b7%9a%e7%ba%9c\/%e5%85%a7%e9%83%a8%e7%b7%9a\/\">\u7aef\u5b50\u7dda\u7d44<\/a><\/strong>\u3002\u6211\u5011\u6191\u85c9\u7cbe\u5bc6\u88fd\u9020\u8207\u5c08\u696d\u7814\u767c\u6280\u8853\uff0c\u670d\u52d9\u61c9\u7528\u65bc\u00a0<strong data-start=\"1730\" data-end=\"1759\"><a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/consumer-electronics\/\">Consumer Electronics<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/medical\/\">\u91ab\u7642\u79d1\u6280<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/industrial\/\">\u5de5\u696d\u63a7\u5236<\/a>\u3001<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/telecommunication\/\">Telecommunications<\/a>\u8207<a href=\"https:\/\/walta.com.tw\/en\/product-cat\/industry-applications\/automotive\/\">\u8eca\u7528\u96fb\u5b50<\/a><\/strong>\u00a0\u7b49\u9ad8\u968e\u9818\u57df\uff0c\u81f4\u529b\u65bc\u5354\u52a9\u5408\u4f5c\u5925\u4f34\u4ee5\u7a69\u5b9a\u6027\u80fd\u7acb\u8db3\u7af6\u722d\u5e02\u5834\u3002<\/p>\n<p data-start=\"1606\" data-end=\"1787\">\u6211\u5011\u7684\u4f7f\u547d\u662f\u6301\u7e8c\u512a\u5316\u9023\u63a5\u6280\u8853\uff0c\u78ba\u4fdd\u5ba2\u6236\u7684\u7522\u54c1\u5728 \u517c\u5bb9\u6027\u3001\u7a69\u5b9a\u6027\u8207\u9577\u671f\u7af6\u722d\u529b\u4e0a\u4fdd\u6301\u9818\u5148\u3002<\/p>\n<p data-start=\"1606\" data-end=\"1787\">\ud83d\udc49 \u6b61\u8fce\u8ffd\u8e64\u6211\u5011\u7684\u00a0<a class=\"\" href=\"http:\/\/linkedin.com\/company\/walta-electronic\/\" target=\"_new\" rel=\"noopener\" data-start=\"40\" data-end=\"97\">LinkedIn<\/a>\uff0c\u638c\u63e1\u6700\u65b0\u7522\u54c1\u8cc7\u8a0a\u8207\u9023\u63a5\u5668\u8da8\u52e2\u89c0\u9ede\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding Gold Plating Thickness: 1\u03bc\u2033 vs 3\u03bc\u2033 vs 15\u03bc [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":4404,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[195],"tags":[128,131,136,137,143,148,149,188,189,190,122,191,123,192,124,125,126,127],"class_list":{"0":"post-4399","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-195","8":"tag-usb","9":"tag-131","10":"tag-136","11":"tag-137","12":"tag-wire-harness","14":"tag-149","15":"tag-sd-card-connector","16":"tag-sd-card","17":"tag-sd","18":"tag-122","20":"tag-123","21":"tag-sd-card-socket","22":"tag-type-c-connector","23":"tag-125","24":"tag-126","25":"tag-127"},"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Connector Gold Plating: How Thick Is Enough? | Walta Electronic<\/title>\n<meta name=\"description\" content=\"Compare 1\u03bc\u2033, 3\u03bc\u2033, and 15\u03bc\u2033 gold plating in connectors \u2014 understand how thickness affects durability, cost, and reliability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/walta.com.tw\/en\/choosing-the-right-gold-plating-for-connectors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Connector Gold Plating: How Thick Is Enough? | Walta Electronic\" \/>\n<meta property=\"og:description\" content=\"Compare 1\u03bc\u2033, 3\u03bc\u2033, and 15\u03bc\u2033 gold plating in connectors \u2014 understand how thickness affects durability, cost, and reliability.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/walta.com.tw\/en\/choosing-the-right-gold-plating-for-connectors\/\" \/>\n<meta property=\"og:site_name\" content=\"Walta 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