{"id":282,"date":"2026-06-16T06:34:35","date_gmt":"2026-06-16T06:34:35","guid":{"rendered":"https:\/\/busbarmanufacturer.com\/?p=282"},"modified":"2026-06-16T06:34:37","modified_gmt":"2026-06-16T06:34:37","slug":"tinned-vs-untinned-copper-busbar-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/busbarmanufacturer.com\/ja\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/","title":{"rendered":"\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u7121\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\uff1a\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u96fb\u6c17\u5de5\u5b66\u306e\u5206\u91ce\u3067\u306f\u3001a<strong>&nbsp;<a href=\"https:\/\/busbarmanufacturer.com\/ja\/copper-bus-bar\/\">\u9285\u88fd\u30d0\u30b9\u30d0\u30fc<\/a>&nbsp;<\/strong>\u306f\u91cd\u8981\u306a\u5c0e\u96fb\u8981\u7d20\u3067\u3042\u308a\u3001\u305d\u306e\u8868\u9762\u51e6\u7406\u5de5\u7a0b\u306f\u6a5f\u5668\u306e\u6027\u80fd\u3068\u5bff\u547d\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u975e\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306f\u3001\u51e6\u7406\u65b9\u6cd5\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u5c0e\u96fb\u6027\u3001\u8010\u98df\u6027\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u9069\u7528\u30b7\u30fc\u30f3\u306e\u70b9\u3067\u5927\u304d\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 \u672c\u8ad6\u6587\u3067\u306f\u30015\u3064\u306e\u4e3b\u8981\u6307\u6a19\uff08\u5c0e\u96fb\u7387\u3001\u8010\u98df\u6027\u3001\u6e29\u5ea6\u4e0a\u6607\u6291\u5236\u3001\u7d4c\u6e08\u7684\u30b3\u30b9\u30c8\u3001\u9069\u7528\u30b7\u30fc\u30f3\uff09\u3092\u5206\u6790\u3057\u3001\u6a29\u5a01\u3042\u308b\u30c7\u30fc\u30bf\u3084\u696d\u754c\u306e\u4e8b\u4f8b\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8a2d\u8a08\u304a\u3088\u3073\u9078\u5b9a\u306b\u5411\u3051\u305f\u79d1\u5b66\u7684\u6839\u62e0\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg\" alt=\"\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u7121\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\" class=\"wp-image-283\" srcset=\"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg 960w, https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar-300x225.jpg 300w, https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar-768x576.jpg 768w, https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar-16x12.jpg 16w, https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar-600x450.jpg 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 id=\"difference-in-conductivity\" class=\"wp-block-heading\">\u5c0e\u96fb\u7387\u306e\u9055\u3044<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c0e\u96fb\u7387\u306e\u9055\u3044<br>\u7d14\u9285\u306e\u6bd4\u62b5\u6297\u306f1.7\u00d710\u207b\u2078 \u03a9\u30fbm\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30b9\u30ba\u306e\u6bd4\u62b5\u6297\u306f\u6700\u59272.2\u00d710\u207b\u2077 \u03a9\u30fbm\u306b\u9054\u3059\u308b\u3002\u30b9\u30ba\u30e1\u30c3\u30ad\u3092\u65bd\u3059\u3068\u9285\u88fd\u30d0\u30b9\u30d0\u30fc\u306e\u7dcf\u62b5\u6297\u306f\u308f\u305a\u304b\u306b\u5897\u52a0\u3059\u308b\u304c\u3001\u305d\u306e\u5229\u70b9\u306f\u9577\u671f\u7684\u306a\u5b89\u5b9a\u6027\u306b\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u6750\u6599\u306e\u7a2e\u985e<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6bd4\u62b5\u6297\uff08\u03a9\u30fbm\uff09<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u96fb\u6c17\u4f1d\u5c0e\u5ea6\uff08IACS\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u7d14\u9285<\/td><td>1.7\u00d710\u207b\u2078<\/td><td>100%<\/td><\/tr><tr><td>\u932b\u30e1\u30c3\u30ad\u9285<\/td><td><\/td><td>97%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u932b\u30e1\u30c3\u30ad\u5c64\u306f\u3001\u9285\u57fa\u677f\u306e\u9178\u5316\u3092\u9632\u304e\u3001\u9285\u7dd1\uff08\u70ad\u9178\u30a2\u30eb\u30ab\u30ea\u9285\uff09\u306e\u751f\u6210\u306b\u3088\u308b\u62b5\u6297\u5024\u306e\u6025\u4e0a\u6607\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63a5\u89e6\u62b5\u6297\u306e\u6700\u9069\u5316<br>\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306f\u8868\u9762\u304c\u6ed1\u3089\u304b\u3067\u5747\u4e00\u3067\u3042\u308a\u3001\u901a\u5e38\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u63a5\u89e6\u62b5\u6297\u304c\u7d0415\uff5e20%\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u592a\u967d\u5149\u767a\u96fb\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u63a5\u7d9a\u306b\u304a\u3044\u3066\u3001\u932b\u30e1\u30c3\u30ad\u51e6\u7406\u3092\u65bd\u3059\u3053\u3068\u3067\u3001\u63a5\u70b9\u3067\u306e\u6e29\u5ea6\u4e0a\u6607\u30928\uff5e10K\u4f4e\u6e1b\u3067\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52b9\u7387\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"difference-in-corrosion-resistance\" class=\"wp-block-heading\">\u8010\u98df\u6027\u306e\u9055\u3044<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9178\u5316\u9632\u6b62\u30e1\u30ab\u30cb\u30ba\u30e0<br>\u6e7f\u5ea6\u304c 60% \u3092\u8d85\u3048\u308b\u74b0\u5883\u3067\u306f\u3001\u901a\u5e38\u306e\u9285\u88fd\u30d0\u30b9\u30d0\u30fc\u306f 48 \u6642\u9593\u4ee5\u5185\u306b\u76ee\u306b\u898b\u3048\u308b\u9178\u5316\u5c64\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u932b\u30e1\u30c3\u30ad\u304c\u65bd\u3055\u308c\u305f\u9285\u88fd\u30d0\u30b9\u30d0\u30fc\u306f\u3001\u9178\u7d20\u3084\u6e7f\u6c17\u304b\u3089\u9694\u96e2\u3055\u308c\u308b\u305f\u3081\u3001\u9178\u5316\u30d7\u30ed\u30bb\u30b9\u304c 3\uff5e5 \u500d\u9045\u304f\u306a\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u6cbf\u5cb8\u90e8\u306e\u5909\u96fb\u6240\u3067\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3092\u63a1\u7528\u3057\u305f\u7d50\u679c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u5468\u671f\u304c1\u5e74\u304b\u30893\u5e74\u306b\u5ef6\u9577\u3055\u308c\u307e\u3057\u305f\u3002.<\/li>\n\n\n\n<li>\u9178\u30fb\u30a2\u30eb\u30ab\u30ea\u74b0\u5883\u3078\u306e\u8010\u6027<br>pH 3\uff5e11\u306e\u9178\u6027\u304a\u3088\u3073\u30a2\u30eb\u30ab\u30ea\u6027\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u8150\u98df\u901f\u5ea6\u306f\u3001\u901a\u5e38\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u308f\u305a\u304b4\u5206\u306e1\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u8150\u98df\u901f\u5ea6\u306e\u6bd4\u8f03\u3002.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u74b0\u5883\u306e\u7a2e\u985e<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u3081\u3063\u304d\u6e08\u307f\u9285\u30d0\u30b9\u30d0\u30fc\uff08mm\/\u5e74\uff09<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u7d14\u9285\u30d0\u30b9\u30d0\u30fc\uff08mm\uff0f\u5e74\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u6cbf\u5cb8\u306e\u5869\u5206\u3092\u542b\u3080\u98db\u6cab<\/td><td>0.003<\/td><td>0.015<\/td><\/tr><tr><td>\u5de5\u696d\u7531\u6765\u306e\u9178\u6027\u96e8\uff08pH4\uff09<\/td><td>0.002<\/td><td>0.008<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"difference-in-temperature\" class=\"wp-block-heading\">\u6e29\u5ea6\u5dee<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6e29\u5ea6\u4e0a\u6607\u306e\u6a19\u6e96\u504f\u5dee<br>\u56fd\u5bb6\u898f\u683cGB\/T 14048.1\u306b\u3088\u308b\u3068\u3001 \u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u8a31\u5bb9\u6e29\u5ea6\u4e0a\u6607\u306f65K\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u901a\u5e38\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u306e50K\u3088\u308a\u3082\u9ad8\u3044\u5024\u3067\u3042\u308b\u3002\u3053\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u540c\u3058\u65ad\u9762\u7a4d\u306b\u304a\u3044\u3066\u3001\u8a31\u5bb9\u96fb\u6d41\u3092\u7d0410%-15%\u307e\u3067\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002.<\/li>\n\n\n\n<li>\u71b1\u5b89\u5b9a\u6027\u306e\u5229\u70b9<br>\u932b\u30e1\u30c3\u30ad\u5c64\u306f\u96fb\u6d41\u5bc6\u5ea6\u3092\u5747\u4e00\u306b\u5206\u6563\u3055\u305b\u3001\u5c40\u6240\u7684\u306a\u904e\u71b1\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30d0\u30b9\u30c0\u30af\u30c8\u3067\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3092\u63a1\u7528\u3057\u305f\u3068\u3053\u308d\u3001\u30d4\u30fc\u30af\u6642\u306e\u6e29\u5ea6\u4e0a\u6607\u306f75K\u304b\u308962K\u306b\u4f4e\u4e0b\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u6545\u969c\u7387\u306f40%\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002.<\/li>\n<\/ol>\n\n\n\n<h2 id=\"application-scenarios\" class=\"wp-block-heading\">\u6d3b\u7528\u4e8b\u4f8b<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9069\u7528\u5206\u91ce\u306b\u304a\u3051\u308b\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\n<ul class=\"wp-block-list\">\n<li>\u6cbf\u5cb8\u306e\u767a\u96fb\u6240\u3084\u8239\u8236\u306e\u96fb\u6c17\u7cfb\u7d71\u306a\u3069\u3001\u9ad8\u6e7f\u5ea6\u74b0\u5883<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u96fb\u5b50\u6a5f\u5668\uff1a\u534a\u5c0e\u4f53\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30015G\u57fa\u5730\u5c40<\/li>\n\n\n\n<li>\u9ad8\u5468\u6ce2\u7528\u9014\uff1a\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u7528\u30a4\u30f3\u30d0\u30fc\u30bf\u3001\u9ad8\u901f\u9244\u9053\u306e\u727d\u5f15\u30b7\u30b9\u30c6\u30e0\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4e00\u822c\u7684\u306a\u9285\u88fd\u30d0\u30b9\u30d0\u30fc\u306e\u7d4c\u6e08\u7684\u306a\u9078\u629e\n<ul class=\"wp-block-list\">\n<li>\u5546\u696d\u30d3\u30eb\u306e\u914d\u96fb\u76e4\u306a\u3069\u3001\u4e7e\u71e5\u3057\u305f\u5c4b\u5185\u74b0\u5883\uff08\u56fd\u5bb6\u898f\u683c GB50303-2015 \u3067\u306f\u3001\u932b\u30e1\u30c3\u30ad\u51e6\u7406\u3092\u65bd\u3055\u306a\u3044\u3053\u3068\u3082\u8a8d\u3081\u3089\u308c\u3066\u3044\u308b\uff09\u3002.<\/li>\n\n\n\n<li>\u77ed\u671f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff1a\u4eee\u8a2d\u306e\u96fb\u529b\u4f9b\u7d66\u8a2d\u5099\u3001\u4f4e\u30b3\u30b9\u30c8\u306e\u6a5f\u5668\u3002.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u3044\u305a\u308c\u304b\u3092\u9078\u3076&nbsp;<a href=\"https:\/\/busbarmanufacturer.com\/ja\/copper-bus-bar\/tin-plated-copper-bus-bar\/\"><strong>\u932b\u30e1\u30c3\u30ad\u9285\u5c0e\u4f53<\/strong>&nbsp;<\/a>\u5c0e\u96fb\u6027\u306e\u8981\u4ef6\u3001\u74b0\u5883\u6761\u4ef6\u3001\u4e88\u7b97\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3092\u7dcf\u5408\u7684\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8150\u98df\u6027\u74b0\u5883\u3084\u9ad8\u4fe1\u983c\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u3067\u306f\u3001\u5b89\u5b9a\u3057\u305f\u5c0e\u96fb\u6027\u3068\u9577\u671f\u306b\u308f\u305f\u308b\u4fdd\u8b77\u6027\u80fd\u304b\u3089\u3001\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u304c\u7b2c\u4e00\u306e\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u4e7e\u71e5\u3057\u305f\u4f4e\u8ca0\u8377\u306e\u4e00\u822c\u7684\u306a\u74b0\u5883\u3067\u306f\u3001\u901a\u5e38\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u304c\u4f9d\u7136\u3068\u3057\u3066\u30b3\u30b9\u30c8\u9762\u3067\u512a\u4f4d\u6027\u3092\u4fdd\u3063\u3066\u3044\u307e\u3059\u3002 \u5c06\u6765\u7684\u306b\u306f\u3001\u932b\u30e1\u30c3\u30ad\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316\uff08\u30ca\u30ce\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u306a\u3069\uff09\u306b\u3088\u308a\u3001\u305d\u306e\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u512a\u4f4d\u6027\u304c\u3055\u3089\u306b\u969b\u7acb\u3064\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u7121\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306f\u3001\u5c0e\u96fb\u6027\u306e\u5b89\u5b9a\u6027\u3001\u8010\u98df\u6027\u3001\u6e29\u5ea6\u4e0a\u6607\u306e\u6291\u5236\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u9069\u3057\u305f\u7528\u9014\u306b\u304a\u3044\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3092\u9078\u629e\u3059\u3079\u304d\u5834\u5408\u3068\u3001\u6a19\u6e96\u7684\u306a\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u65b9\u304c\u7d4c\u6e08\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u5834\u5408\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[256,115,134,257,126,122],"class_list":["post-282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-copper-aluminum-busbar-solutions","tag-busbar-corrosion-resistance","tag-copper-busbar","tag-electrical-conductivity","tag-non-tinned-copper-busbar","tag-power-distribution-systems","tag-tinned-copper-busbar"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tinned vs. Untinned Copper Busbar: A Comprehensive Guide - Busbar Manufacturer<\/title>\n<meta name=\"description\" content=\"Copper busbar guide comparing tinned vs non-tinned types for conductivity, corrosion resistance, temperature rise, cost, and applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/busbarmanufacturer.com\/ja\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide - Busbar Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Copper busbar guide comparing tinned vs non-tinned types for conductivity, corrosion resistance, temperature rise, cost, and applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/busbarmanufacturer.com\/ja\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Busbar Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-16T06:34:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-16T06:34:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"thedrillingrig-ruby\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"thedrillingrig-ruby\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"3\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/\"},\"author\":{\"name\":\"thedrillingrig-ruby\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#\\\/schema\\\/person\\\/8678c78382447e5193a2a8216a54d739\"},\"headline\":\"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide\",\"datePublished\":\"2026-06-16T06:34:35+00:00\",\"dateModified\":\"2026-06-16T06:34:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/\"},\"wordCount\":581,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tinned-vs.-Untinned-Copper-Busbar.jpg\",\"keywords\":[\"busbar corrosion resistance\",\"copper busbar\",\"electrical conductivity\",\"non-tinned copper busbar\",\"power distribution systems\",\"tinned copper busbar\"],\"articleSection\":[\"Copper &amp; Aluminum Busbar Solutions\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/\",\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/\",\"name\":\"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide - Busbar Manufacturer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tinned-vs.-Untinned-Copper-Busbar.jpg\",\"datePublished\":\"2026-06-16T06:34:35+00:00\",\"dateModified\":\"2026-06-16T06:34:37+00:00\",\"description\":\"Copper busbar guide comparing tinned vs non-tinned types for conductivity, corrosion resistance, temperature rise, cost, and applications.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tinned-vs.-Untinned-Copper-Busbar.jpg\",\"contentUrl\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Tinned-vs.-Untinned-Copper-Busbar.jpg\",\"width\":960,\"height\":720,\"caption\":\"Tinned vs. Untinned Copper Busbar\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/busbarmanufacturer.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#website\",\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/\",\"name\":\"Busbar Manufacturer\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/busbarmanufacturer.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#organization\",\"name\":\"Busbar Manufacturer\",\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Busbar-Solution-04.png\",\"contentUrl\":\"https:\\\/\\\/busbarmanufacturer.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Busbar-Solution-04.png\",\"width\":350,\"height\":120,\"caption\":\"Busbar Manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/busbarmanufacturer.com\\\/#\\\/schema\\\/person\\\/8678c78382447e5193a2a8216a54d739\",\"name\":\"thedrillingrig-ruby\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g\",\"caption\":\"thedrillingrig-ruby\"},\"sameAs\":[\"https:\\\/\\\/busbarmanufacturer.com\"],\"url\":\"https:\\\/\\\/busbarmanufacturer.com\\\/ja\\\/author\\\/thedrillingrig-ruby\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u7121\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u6bd4\u8f03\uff1a\u5b8c\u5168\u30ac\u30a4\u30c9 - \u30d0\u30b9\u30d0\u30fc\u30e1\u30fc\u30ab\u30fc","description":"\u5c0e\u96fb\u6027\u3001\u8010\u98df\u6027\u3001\u6e29\u5ea6\u4e0a\u6607\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u7528\u9014\u306e\u89b3\u70b9\u304b\u3089\u3001\u932b\u30e1\u30c3\u30ad\u30bf\u30a4\u30d7\u3068\u975e\u932b\u30e1\u30c3\u30ad\u30bf\u30a4\u30d7\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u3092\u6bd4\u8f03\u3057\u305f\u30ac\u30a4\u30c9\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/busbarmanufacturer.com\/ja\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/","og_locale":"ja_JP","og_type":"article","og_title":"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide - Busbar Manufacturer","og_description":"Copper busbar guide comparing tinned vs non-tinned types for conductivity, corrosion resistance, temperature rise, cost, and applications.","og_url":"https:\/\/busbarmanufacturer.com\/ja\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/","og_site_name":"Busbar Manufacturer","article_published_time":"2026-06-16T06:34:35+00:00","article_modified_time":"2026-06-16T06:34:37+00:00","og_image":[{"width":960,"height":720,"url":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg","type":"image\/jpeg"}],"author":"thedrillingrig-ruby","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"thedrillingrig-ruby","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"3\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#article","isPartOf":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/"},"author":{"name":"thedrillingrig-ruby","@id":"https:\/\/busbarmanufacturer.com\/#\/schema\/person\/8678c78382447e5193a2a8216a54d739"},"headline":"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide","datePublished":"2026-06-16T06:34:35+00:00","dateModified":"2026-06-16T06:34:37+00:00","mainEntityOfPage":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/"},"wordCount":581,"commentCount":0,"publisher":{"@id":"https:\/\/busbarmanufacturer.com\/#organization"},"image":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg","keywords":["busbar corrosion resistance","copper busbar","electrical conductivity","non-tinned copper busbar","power distribution systems","tinned copper busbar"],"articleSection":["Copper &amp; Aluminum Busbar Solutions"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/","url":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/","name":"\u932b\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u3068\u7121\u30e1\u30c3\u30ad\u9285\u30d0\u30b9\u30d0\u30fc\u306e\u6bd4\u8f03\uff1a\u5b8c\u5168\u30ac\u30a4\u30c9 - \u30d0\u30b9\u30d0\u30fc\u30e1\u30fc\u30ab\u30fc","isPartOf":{"@id":"https:\/\/busbarmanufacturer.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#primaryimage"},"image":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg","datePublished":"2026-06-16T06:34:35+00:00","dateModified":"2026-06-16T06:34:37+00:00","description":"\u5c0e\u96fb\u6027\u3001\u8010\u98df\u6027\u3001\u6e29\u5ea6\u4e0a\u6607\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u7528\u9014\u306e\u89b3\u70b9\u304b\u3089\u3001\u932b\u30e1\u30c3\u30ad\u30bf\u30a4\u30d7\u3068\u975e\u932b\u30e1\u30c3\u30ad\u30bf\u30a4\u30d7\u306e\u9285\u30d0\u30b9\u30d0\u30fc\u3092\u6bd4\u8f03\u3057\u305f\u30ac\u30a4\u30c9\u3002.","breadcrumb":{"@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#primaryimage","url":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg","contentUrl":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Tinned-vs.-Untinned-Copper-Busbar.jpg","width":960,"height":720,"caption":"Tinned vs. Untinned Copper Busbar"},{"@type":"BreadcrumbList","@id":"https:\/\/busbarmanufacturer.com\/tinned-vs-untinned-copper-busbar-a-comprehensive-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/busbarmanufacturer.com\/"},{"@type":"ListItem","position":2,"name":"Tinned vs. Untinned Copper Busbar: A Comprehensive Guide"}]},{"@type":"WebSite","@id":"https:\/\/busbarmanufacturer.com\/#website","url":"https:\/\/busbarmanufacturer.com\/","name":"\u30d0\u30b9\u30d0\u30fc\u30e1\u30fc\u30ab\u30fc","description":"","publisher":{"@id":"https:\/\/busbarmanufacturer.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/busbarmanufacturer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/busbarmanufacturer.com\/#organization","name":"\u30d0\u30b9\u30d0\u30fc\u30e1\u30fc\u30ab\u30fc","url":"https:\/\/busbarmanufacturer.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/busbarmanufacturer.com\/#\/schema\/logo\/image\/","url":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Busbar-Solution-04.png","contentUrl":"https:\/\/busbarmanufacturer.com\/wp-content\/uploads\/2026\/06\/Busbar-Solution-04.png","width":350,"height":120,"caption":"Busbar Manufacturer"},"image":{"@id":"https:\/\/busbarmanufacturer.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/busbarmanufacturer.com\/#\/schema\/person\/8678c78382447e5193a2a8216a54d739","name":"thedrillingrig-ruby","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/39edbfac9fd2697bd73195c8b7cf820d751063ecc37a4f39ee26bcf4b6b352fd?s=96&d=mm&r=g","caption":"thedrillingrig-ruby"},"sameAs":["https:\/\/busbarmanufacturer.com"],"url":"https:\/\/busbarmanufacturer.com\/ja\/author\/thedrillingrig-ruby\/"}]}},"_links":{"self":[{"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/comments?post=282"}],"version-history":[{"count":1,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/posts\/282\/revisions"}],"predecessor-version":[{"id":284,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/posts\/282\/revisions\/284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/media\/283"}],"wp:attachment":[{"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/media?parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/categories?post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/busbarmanufacturer.com\/ja\/wp-json\/wp\/v2\/tags?post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}