{"id":13716,"date":"2026-10-24T07:24:13","date_gmt":"2026-10-24T07:24:13","guid":{"rendered":"https:\/\/geyuanelectronics.com\/?p=13716"},"modified":"2026-10-24T07:29:40","modified_gmt":"2026-10-24T07:29:40","slug":"pcb%e3%83%91%e3%83%83%e3%83%89%e5%86%85%e3%81%ae%e3%83%93%e3%82%a2%e3%81%ae%e3%82%b5%e3%82%a4%e3%82%ba%e3%80%81%e4%bd%8d%e7%bd%ae%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3%e3%82%bd%e3%83%ab%e3%83%80","status":"publish","type":"post","link":"https:\/\/geyuanelectronics.com\/ja\/how-should-the-size-location-and-solder-mask-of-vias-within-pcb-pads-be-controlled\/","title":{"rendered":"PCB\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306e\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u304a\u3088\u3073\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u7ba1\u7406\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f"},"content":{"rendered":"<nav aria-label=\"\u30d1\u30f3\u304f\u305a\u30ea\u30b9\u30c8\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">\u30db\u30fc\u30e0<\/span><\/p><\/nav>\n\n\n\n<h1 class=\"wp-block-heading has-x-large-font-size\"><strong>\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b<\/strong> <strong>\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u304a\u3088\u3073\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af<\/strong> <strong>\u306e<\/strong> <strong>PCB\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306f\u5236\u5fa1\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">In <a href=\"https:\/\/geyuanelectronics.com\/ja\/%e6%a9%9f%e8%83%bd\/%e5%9b%9e%e8%b7%af%e8%a8%ad%e8%a8%88\/\" data-type=\"link\" data-id=\"https:\/\/geyuanelectronics.com\/capabilities\/circuit-design\/\">PCB\u8a2d\u8a08<\/a>, \u30d3\u30a2\uff08\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\uff09\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\uff08\u30bb\u30df\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\uff09\u3001\u304a\u3088\u3073\u57cb\u8fbc\u30d3\u30a2\uff08\u5185\u5c64\u30d3\u30a2\uff09\u306f\u3001\u5c64\u9593\u306e\u96fb\u6c17\u7684\u63a5\u7d9a\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u4e2d\u6838\u3068\u306a\u308b\u69cb\u9020\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u8a2d\u8a08\u306e\u59a5\u5f53\u6027\u306f\u3001PCB\u306e\u30b7\u30b0\u30ca\u30eb\u30a4\u30f3\u30c6\u30b0\u30ea\u30c6\u30a3\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u304a\u3088\u3073\u88fd\u9020\u4e0a\u306e\u5b9f\u73fe\u53ef\u80fd\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 \u4ed5\u69d8\u306f\u3001\u30b5\u30a4\u30ba\u306e\u6574\u5408\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u30eb\u30fc\u30eb\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u5236\u5fa1\u306e3\u3064\u306e\u5074\u9762\u304b\u3089\u78ba\u7acb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4fe1\u53f7\u306e\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3084\u30d3\u30a2\u58c1\u306e\u7834\u640d\u306a\u3069\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001Geyuan Electronics\u306ePCB\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u304c\u307e\u3068\u3081\u305f\u3001PCB\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306e\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306e\u7ba1\u7406\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u95a2\u9023\u3059\u308b\u8a2d\u8a08\u306e\u8003\u3048\u65b9\u3084\u57fa\u672c\u539f\u5247\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PCB\u306b\u304a\u3051\u308b\u30d1\u30c3\u30c9\u3068\u30d3\u30a2\u306e\u95a2\u4fc2<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u306f\u57fa\u672c\u7684\u306a\u8a2d\u8a08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002\u30d1\u30c3\u30c9\u306f\u3001\u90e8\u54c1\u3092\u56de\u8def\u57fa\u677f\u306b\u53d6\u308a\u4ed8\u3051\u3001\u90e8\u54c1\u306e\u30ea\u30fc\u30c9\u3068\u57fa\u677f\u4e0a\u306e\u914d\u7dda\u3068\u306e\u63a5\u7d9a\u70b9\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u30d1\u30c3\u30c9\u306b\u306f\u3001\u8868\u9762\u5b9f\u88c5\u30c7\u30d0\u30a4\u30b9\u306e\u30d1\u30c3\u30c9\u306e\u3088\u3046\u306b\u5358\u5c64\u306b\u5b58\u5728\u3059\u308b\u3082\u306e\u3068\u3001Z\u9762\uff08\u5782\u76f4\u65b9\u5411\uff09\u306b\u5186\u7b52\u5f62\u306e\u672c\u4f53\u3092\u6301\u3061\u3001\u5404\uff08\u6c34\u5e73\uff09\u9285\u5c64\u4e0a\u306b\u5e73\u5766\u306a\u9818\u57df\u3092\u6301\u3064\u4e09\u6b21\u5143\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u30d1\u30c3\u30c9\u304c\u3042\u308a\u307e\u3059\u3002\u30d1\u30c3\u30c9\u306e\u5186\u7b52\u5f62\u306e\u672c\u4f53\u306f\u3001 <a href=\"https:\/\/geyuanelectronics.com\/ja\/pcb\/pcb%e8%a3%bd%e9%80%a0\/\" data-type=\"link\" data-id=\"https:\/\/geyuanelectronics.com\/pcb\/pcb-manufacturing\/\">PCB\u88fd\u9020<\/a> \u56de\u8def\u57fa\u677f\u306b\u7a74\u3092\u958b\u3051\u3001\u305d\u306e\u7a74\u306e\u58c1\u9762\u306b\u30e1\u30c3\u30ad\u3092\u65bd\u3059\u969b\u306e\u5de5\u7a0b\u3002 X \u9762\u304a\u3088\u3073 Y \u9762\u306b\u304a\u3044\u3066\u3001\u30d1\u30c3\u30c9\u306f\u5186\u5f62\u3001\u9577\u65b9\u5f62\u3001\u516b\u89d2\u5f62\u3001\u89d2\u4e38\u9577\u65b9\u5f62\u3001\u9762\u53d6\u308a\u9577\u65b9\u5f62\u3001\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0\u5f62\u72b6\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d1\u30c3\u30c9\u306f\u3001\u8a2d\u8a08\u5185\u3067\u30d5\u30ea\u30fc\u30d5\u30a9\u30fc\u30e0\u306e\u30d1\u30c3\u30c9\u3068\u3057\u3066\u5358\u72ec\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u3088\u308a\u4e00\u822c\u7684\u306b\u306f\u3001PCB \u30e9\u30a4\u30d6\u30e9\u30ea\u30a8\u30c7\u30a3\u30bf\u5185\u3067\u4ed6\u306e\u57fa\u672c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5f62\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d3\u30a2\u306f\u57fa\u672c\u7684\u306a\u8a2d\u8a08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002\u30d3\u30a2\u306f\u3001PCB\u4e0a\u306e2\u3064\u4ee5\u4e0a\u306e\u96fb\u6c17\u5c64\u9593\u3067\u5782\u76f4\u65b9\u5411\u306e\u96fb\u6c17\u7684\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30d3\u30a2\u306f\u3001Z\u9762\uff08\u5782\u76f4\u65b9\u5411\uff09\u306b\u5186\u7b52\u5f62\u306e\u672c\u4f53\u3092\u6301\u3061\u3001\u5404\uff08\u6c34\u5e73\u65b9\u5411\u306e\uff09\u9285\u5c64\u4e0a\u306b\u5e73\u3089\u306a\u74b0\u72b6\u306e\u9818\u57df\u3092\u6301\u30643\u6b21\u5143\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002 \u30d3\u30a2\u306e\u5186\u7b52\u72b6\u306e\u672c\u4f53\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u306b\u304a\u3044\u3066\u7a74\u3092\u958b\u3051\u3001\u7a74\u306e\u58c1\u9762\u306b\u30e1\u30c3\u30ad\u3092\u65bd\u3059\u3053\u3068\u3067\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u30d3\u30a2\u306f\u3001\u5186\u5f62\u306e\u30d1\u30c3\u30c9\u3068\u540c\u69d8\u306b\u3001X\u9762\u304a\u3088\u3073Y\u9762\u306b\u304a\u3044\u3066\u5186\u5f62\u3092\u3057\u3066\u3044\u307e\u3059\u3002 \u30d3\u30a2\u3068\u30d1\u30c3\u30c9\u306e\u4e3b\u306a\u9055\u3044\u306f\u3001\u30d3\u30a2\u304cPCB\u306e\u3059\u3079\u3066\u306e\u5c64\uff08\u4e0a\u9762\u304b\u3089\u4e0b\u9762\u307e\u3067\uff09\u306b\u307e\u305f\u304c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8868\u9762\u5c64\u304b\u3089\u5185\u90e8\u5c64\u3078\u3001\u3042\u308b\u3044\u306f2\u3064\u306e\u5185\u90e8\u5c64\u306e\u9593\u3092\u6a4b\u6e21\u3057\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PCB\u306e\u30d1\u30c3\u30c9\u306b\u304a\u3051\u308b\u30d3\u30a2\u306e\u8a2d\u8a08\u306f\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">BGA\u3084\u30d5\u30a1\u30a4\u30f3\u30d4\u30c3\u30c1\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6271\u3063\u3066\u3044\u308b\u65b9\u306a\u3089\u3001\u300c\u30b9\u30eb\u30fc\u30db\u30fc\u30ebPCB\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u8033\u306b\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30d3\u30a2\u3092\u30d1\u30c3\u30c9\u306e\u96a3\u306b\u914d\u7f6e\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30d1\u30c3\u30c9\u306e\u5185\u90e8\u306b\u76f4\u63a5\u914d\u7f6e\u3057\u307e\u3059\u3002\u306a\u305c\u3067\u3057\u3087\u3046\u304b\uff1f \u3053\u308c\u306f\u3001\u30b9\u30da\u30fc\u30b9\u3092\u7bc0\u7d04\u3057\u3001\u9ad8\u901f\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002 \u3057\u304b\u3057\u3001\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d3\u30a2\u306f\u5145\u586b\u304a\u3088\u3073\u30e1\u30c3\u30ad\u51e6\u7406\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u3001\u7d44\u307f\u7acb\u3066\u6642\u306e\u306f\u3093\u3060\u304c\u30d3\u30a2\u5185\u306b\u6d41\u308c\u8fbc\u307f\u3001\u63a5\u7d9a\u4e0d\u826f\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b9\u30eb\u30fc\u30db\u30fc\u30ebPCB\u306e\u8a2d\u8a08\u3067\u306f\u3001\u5e38\u306b\u5145\u586b\u6280\u8853\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30d1\u30c3\u30c9\u306e\u5b9a\u7fa9<\/strong> <strong>PCB\u5185<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u30d1\u30c3\u30c9\u306e\u5916\u5f62\u306f\u3001\u901a\u5e38\u3001\u5186\u5f62\u3001\u6b63\u65b9\u5f62\u3001\u307e\u305f\u306f\u6955\u5186\u5f62\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u5bf8\u6cd5\u306e\u5b9a\u7fa9\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306b\u8a73\u8ff0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u958b\u53e3\u5f84<\/td><td>\u5b9f\u969b\u306e\u30d4\u30f3\u304c\u5186\u5f62\u306e\u5834\u5408\uff1a\u7a74\u306e\u76f4\u5f84\uff1d\u5b9f\u969b\u306e\u30d4\u30f3\u306e\u76f4\u5f84\uff0b0.20\uff5e0.30mm\uff08\u7d048.0\uff5e12.0MIL\uff09\uff1b\u00a0\u5b9f\u969b\u306e\u30d4\u30f3\u304c\u6b63\u65b9\u5f62\u307e\u305f\u306f\u9577\u65b9\u5f62\u306e\u5834\u5408\uff1a\u7a74\u306e\u76f4\u5f84 = \u5b9f\u969b\u306e\u30d4\u30f3\u306e\u5bfe\u89d2\u7dda\u9577 + 0.10\uff5e0.20mm\uff08\u7d044.0\uff5e8.0MIL\uff09\u3002.&nbsp;<\/td><\/tr><tr><td>\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba<\/td><td>\u6a19\u6e96\u7684\u306a\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u306f\u3001\u7a74\u306e\u76f4\u5f84\u306b0.50 mm\uff0820.0 MIL\uff09\u3092\u52a0\u3048\u305f\u5024\u3068\u307b\u307c\u540c\u3058\u3067\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PCB\u30d1\u30c3\u30c9\u306e\u8a2d\u8a08\u4ed5\u69d8<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u30d1\u30c3\u30c9\u3082IPC-7351\u898f\u683c\u306b\u5f93\u3063\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 IPC-7351\u306f\u3001\u90e8\u54c1\u306e\u7a2e\u985e\u3001\u30b5\u30a4\u30ba\u3001\u304a\u3088\u3073\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306b\u95a2\u3059\u308b\u30d1\u30c3\u30c9\u8a2d\u8a08\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u898f\u5b9a\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u3088\u308a\u591a\u304f\u306e\u90e8\u54c1\u306e\u4f7f\u7528\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u6750\u6599\u4f7f\u7528\u91cf\u306e\u524a\u6e1b\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u96fb\u5b50\u90e8\u54c1\u306f\u3053\u306e\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001IPC-7351\u306f\u6b63\u78ba\u306a\u4f4d\u7f6e\u6c7a\u3081\u3092\u652f\u63f4\u3057\u3001\u3070\u3089\u3064\u304d\u3092\u4f4e\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u5404\u30d1\u30c3\u30c9\u306e\u6700\u5c0f\u76f4\u5f84\u306f0.25mm\u4ee5\u4e0a\u3068\u3057\u3001\u30d1\u30c3\u30c9\u5168\u4f53\u306e\u6700\u5927\u76f4\u5f84\u306f\u90e8\u54c1\u7a74\u5f84\u306e3\u500d\u3092\u8d85\u3048\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002 \u4e00\u822c\u7684\u306b\u3001\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u90e8\u54c1\u306b\u306f\u3001\u7a74\u5f84\u306e 1.8 \u500d\u4ee5\u4e0a\u306e\u76f4\u5f84\u3092\u6301\u3064\u5186\u5f62\u306e\u30d1\u30c3\u30c9\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7247\u9762\u57fa\u677f\u306e\u5834\u5408\u3001\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u306f 2mm \u4ee5\u4e0a\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e21\u9762\u57fa\u677f\u306e\u5834\u5408\u3001\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u3068\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u5f84\u306e\u6700\u9069\u306a\u6bd4\u7387\u306f 2.5 \u3067\u3059\u3002 \u81ea\u52d5\u633f\u5165\u6a5f\u306b\u9069\u3057\u305f\u90e8\u54c1\u306e\u5834\u5408\u3001\u4e21\u9762\u57fa\u677f\u306e\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u306f\u3001\u305d\u306e\u6a19\u6e96\u7a74\u5f84\u306b+0.5\uff5e+0.6mm\u3092\u52a0\u3048\u305f\u5024\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3064\u306e\u30d1\u30c3\u30c9\u306e\u7aef\u540c\u58eb\u306e\u8ddd\u96e2\u306f0.4mm\u4ee5\u4e0a\u3068\u3057\u3001\u6ce2\u5cf0\u306e\u65b9\u5411\u306b\u5782\u76f4\u306a\u4e00\u5217\u306b\u3042\u308b2\u3064\u306e\u30d1\u30c3\u30c9\u306e\u7aef\u540c\u58eb\u306e\u8ddd\u96e2\u306f0.5mm\u4ee5\u4e0a\u3068\u3059\u308b \uff08\u3053\u306e\u5834\u5408\u3001\u3053\u306e\u4e00\u5217\u306e\u30d1\u30c3\u30c9\u306f\u914d\u7dda\u30b0\u30eb\u30fc\u30d7\u307e\u305f\u306f\u30bd\u30b1\u30c3\u30c8\u3068\u307f\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u305d\u308c\u3089\u306e\u9593\u9694\u304c\u8fd1\u3059\u304e\u308b\u3068\u3001\u30d6\u30ea\u30c3\u30b8\u30f3\u30b0\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308b\uff09\u3002 .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7dda\u304c\u5bc6\u96c6\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u6955\u5186\u5f62\u3084\u9577\u65b9\u5f62\u306e\u30b3\u30cd\u30af\u30bf\u30d1\u30c3\u30c9\u306e\u4f7f\u7528\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u7247\u9762PCB\u306e\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u307e\u305f\u306f\u6700\u5c0f\u5e45\u306f1.6mm\u3068\u3059\u308b\u304b\u3001\u7247\u9762\u306b0.2mm\u306e\u306f\u3093\u3060\u30ea\u30f3\u30b0\u3092\u5099\u3048\u305f0.3mm\u539a\u306e\u7247\u9762PCB\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d1\u30c3\u30c9\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u4e0d\u8981\u306a\u30d6\u30ea\u30c3\u30b8\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002 \u9ad8\u5bc6\u5ea6\u914d\u7dda\u306e\u5834\u5408\u306f\u3001\u5186\u5f62\u304a\u3088\u3073\u9577\u65b9\u5f62\u306e\u30d1\u30c3\u30c9\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u306f\u901a\u5e381.4mm\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0b\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u53e3\u90e8\u304c1.2mm\u3092\u8d85\u3048\u308b\u30d1\u30c3\u30c9\u3001\u307e\u305f\u306f\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u304c3.0mm\u3092\u8d85\u3048\u308b\u30d1\u30c3\u30c9\u306f\u3001\u30b9\u30bf\u30fc\u578b\u307e\u305f\u306f\u30af\u30ed\u30fc\u30d0\u30fc\u578b\u306e\u30d1\u30c3\u30c9\u3068\u3057\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u90e8\u54c1\u306e\u5834\u5408\u3001\u306f\u3093\u3060\u4ed8\u3051\u6642\u306e\u9285\u7b94\u306e\u7834\u640d\u3092\u9632\u3050\u305f\u3081\u3001\u7247\u9762\u57fa\u677f\u306e\u63a5\u5408\u90e8\u306f\u9285\u7b94\u3067\u5b8c\u5168\u306b\u8986\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u4e21\u9762\u57fa\u677f\u3067\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u30c6\u30a3\u30a2\u30c9\u30ed\u30c3\u30d7\u578b\u306e\u30d1\u30c3\u30c9\u3092\u8a2d\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30b3\u30cd\u30af\u30bf\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u3084\u91cd\u91cf\u306e\u3042\u308b\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u30ea\u30fc\u30c9\u7dda\u304b\u30892mm\u4ee5\u5185\u306e\u7bc4\u56f2\u3067\u9285\u7b94\u306e\u88ab\u8986\u9762\u7a4d\u3092\u6700\u5927\u9650\u306b\u78ba\u4fdd\u3057\u3001\u5341\u5206\u306a\u306f\u3093\u3060\u5438\u53ce\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u7a7a\u306e\u30d1\u30c3\u30c9\u304c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30bd\u30b1\u30c3\u30c8\u306b\u5916\u529b\u304c\u52a0\u308f\u3063\u305f\u969b\u306b\u9285\u7b94\u304c\u5bb9\u6613\u306b\u5265\u304c\u308c\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u5927\u578b\u90e8\u54c1\uff08\u30c8\u30e9\u30f3\u30b9\u3001\u76f4\u5f8415.0mm\u4ee5\u4e0a\u306e\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u3001\u5927\u96fb\u6d41\u7528\u30bd\u30b1\u30c3\u30c8\u306a\u3069\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u4e0b\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\u9285\u7b94\u304a\u3088\u3073\u306f\u3093\u3060\u306e\u88ab\u8986\u9762\u7a4d\u3092\u5897\u3084\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7db2\u639b\u3051\u90e8\u5206\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u30d1\u30c3\u30c9\u9762\u7a4d\u3068\u540c\u7b49\u4ee5\u4e0a\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u3042\u308b\u3044\u306f\u3001\u30af\u30a4\u30f3\u30af\u30f3\u30af\u30b9\u578b\u307e\u305f\u306f\u661f\u578b\u306e\u30d1\u30c3\u30c9\u3068\u3057\u3066\u8a2d\u8a08\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u7684\u306b\u7d76\u7e01\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u90e8\u54c1\u306f\u3001\u66f2\u3052\u90e8\u3067\u5b8c\u5168\u306a\u306f\u3093\u3060\u63a5\u5408\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3088\u3046\u3001\u66f2\u3052\u65b9\u5411\u306b\u6cbf\u3063\u3066\u30c9\u30ea\u30c3\u30d7\u30d1\u30c3\u30c9\u3092\u914d\u7f6e\u3057\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u6c34\u5e73\u914d\u7f6e\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u5de6\u53f3\u306e\u30ea\u30fc\u30c9\u3092\u5185\u5074\u306b\u66f2\u3052\u3001\u5782\u76f4\u914d\u7f6e\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u5de6\u306e\u30ea\u30fc\u30c9\u3092\u5916\u5074\u306b\u66f2\u3052\u3001\u53f3\u306e\u30ea\u30fc\u30c9\u309215\u00b0\u4e0b\u5411\u304d\u306b\u3001\u5de6\u306e\u30ea\u30fc\u30c9\u309215\u00b0\u4e0a\u5411\u304d\u306b\u50be\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u90e8\u54c1\u3068\u5468\u56f2\u306e\u30d1\u30c3\u30c9\u3068\u306e\u30a8\u30c3\u30b8\u9593\u9694\u304c0.4\u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u4e0a\u306b\u5e83\u7bc4\u56f2\u306e\u30b0\u30e9\u30f3\u30c9\u7dda\u3084\u96fb\u6e90\u7dda\uff08\u9762\u7a4d\u304c500mm\u00b2\u3092\u8d85\u3048\u308b\u90e8\u5206\uff09\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u90e8\u5206\u3060\u3051\u958b\u53e3\u90e8\u3092\u8a2d\u3051\u308b\u304b\u3001\u30b0\u30ea\u30c3\u30c9\u30d5\u30a3\u30eb\u3068\u3057\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PCB\u30d1\u30c3\u30c9\u306b\u304a\u3051\u308b\u30d3\u30a2\u306e\u5bf8\u6cd5\u3001\u914d\u7f6e\u3001\u304a\u3088\u3073\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306b\u95a2\u3059\u308b\u57fa\u672c\u7684\u306a\u8a2d\u8a08\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306e\u8a2d\u8a08\u306f\u3001\u306f\u3093\u3060\u4ed8\u3051\u306e\u4fe1\u983c\u6027\u3068\u30b7\u30b0\u30ca\u30eb\u30a4\u30f3\u30c6\u30b0\u30ea\u30c6\u30a3\u3092\u76f4\u63a5\u5de6\u53f3\u3057\u307e\u3059\u3002\u30d3\u30a2\u306e\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u30d1\u30c3\u30c9\u4e0a\u306e\u9285\u7b94\u304c\u4e0d\u8db3\u3057\uff08\u306f\u3093\u3060\u4ed8\u3051\u6642\u306b\u30d4\u30f3\u306e\u56fa\u5b9a\u304c\u56f0\u96e3\u306b\u306a\u308b\uff09\u3001\u4f4d\u7f6e\u305a\u308c\u304c0.05mm\u3092\u8d85\u3048\u308b\u3068\u3001\u30d3\u30a2\u306e\u7aef\u304c\u30d1\u30c3\u30c9\u304b\u3089\u306f\u307f\u51fa\u3057\uff08\u306f\u3093\u3060\u306e\u4ed8\u7740\u4e0d\u826f\u306b\u3064\u306a\u304c\u308b\uff09\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u300c\u7d4c\u9a13\u306b\u57fa\u3065\u304f\u8a2d\u8a08\u300d\u3068\u3044\u3046\u843d\u3068\u3057\u7a74\u3068\u306f\u7570\u306a\u308a\u3001\u79d1\u5b66\u7684\u306a\u8a2d\u8a08\u3067\u306f\u3001\u30b5\u30a4\u30ba\u306e\u6574\u5408\u3001\u6b63\u78ba\u306a\u4f4d\u7f6e\u6c7a\u3081\u3001\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u3068\u306e\u9069\u5408\u6027\u3001\u5341\u5206\u306a\u9285\u7b94\u306e\u78ba\u4fdd\u3068\u3044\u30464\u3064\u306e\u91cd\u8981\u306a\u4ed5\u69d8\u3092\u9075\u5b88\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u5404\u4ed5\u69d8\u306b\u306f\u3001\u305d\u306e\u5f8c\u306e\u88fd\u9020\u4e0a\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u8a2d\u8a08\u4e0a\u306e\u6b20\u9665\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u3001\u660e\u78ba\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u57fa\u6e96\u3068\u5b9a\u91cf\u7684\u306a\u8981\u4ef6\u304c\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30c3\u30c9\u5185\u30d3\u30a2\u306e\u4e3b\u8981\u306a\u8a2d\u8a08\u4ed5\u69d8\u3092\u5206\u6790\u3057\u3001\u5177\u4f53\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3084\u4e8b\u4f8b\u7814\u7a76\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30ba\u304b\u3089\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306b\u81f3\u308b\u307e\u3067\u306e\u91cd\u8981\u306a\u8a2d\u8a08\u30dd\u30a4\u30f3\u30c8\u3092\u7fd2\u5f97\u3067\u304d\u308b\u3088\u3046\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5bf8\u6cd5\u306b\u95a2\u3059\u308b\u53c2\u8003\u8cc7\u6599<\/strong> <strong>Via\u304a\u3088\u3073Pad\u306b\u304a\u3051\u308b\u5236\u5fa1<\/strong> <strong>\u30c7\u30b6\u30a4\u30f3<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d3\u30a2\u3068\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\u6bd4\u306f\u3001\u8a2d\u8a08\u306e\u6838\u5fc3\u3068\u306a\u308b\u8981\u7d20\u3067\u3059\u3002\u300c\u30d3\u30a2\u304c\u30d1\u30c3\u30c9\u306e\u5883\u754c\u3092\u8d8a\u3048\u306a\u3044\u3053\u3068\u3001\u304a\u3088\u3073\u306f\u3093\u3060\u4ed8\u3051\u306e\u305f\u3081\u306b\u30d1\u30c3\u30c9\u4e0a\u306b\u5341\u5206\u306a\u9285\u7b94\u304c\u6b8b\u3063\u3066\u3044\u308b\u3053\u3068\u300d\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u57fa\u6e96\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.&nbsp;<strong>\u5236\u5fa1<\/strong> <strong>\u30d3\u30a2\u306e\u76f4\u5f84\uff08Dv\uff09\u3068\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\uff08Dp\uff09\u306e\u6bd4\u7387<\/strong><strong><\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5186\u5f62\u30d1\u30c3\u30c9<\/td><td>\u30d3\u30a2\u306e\u76f4\u5f84 Dv \u306f\u30d1\u30c3\u30c9\u306e\u76f4\u5f84 Dp \u306e 1\/2 \u4ee5\u4e0b\u3068\u3057\u3001\u30d1\u30c3\u30c9\u306e\u7aef\u90e8\u306b\u304a\u3051\u308b\u6b8b\u308a\u306e\u9285\u7b94\u306e\u5e45\u306f 0.1mm \u4ee5\u4e0a\u3068\u3059\u308b\uff08\u306f\u3093\u3060\u4ed8\u3051\u9762\u7a4d\u306e\u6700\u5c0f\u8981\u4ef6\uff09\u3002.<\/td><\/tr><tr><td>\u4f8b<\/td><td>\u3053\u306e\u90e8\u54c1\u306e\u5186\u5f62\u30d1\u30c3\u30c9\u306e\u5e45 Dp \u306f 0.3mm \u3067\u3001\u6700\u5927 Dv \u306f 0.15mm\uff080.3 \u00d7 1\/2\uff09\u3067\u3059\u3002 \u6b8b\u308a\u306e\u9285\u7b94\u306e\u5e45 = (0.3 \u2013 0.15) \/ 2 = 0.075mm\uff080.1mm\u306b\u8fd1\u3044\u306e\u3067\u614e\u91cd\u306b\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002Dv = 0.12mm\u3001\u6b8b\u308a\u306e\u5e45 0.09mm \u3068\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\uff09\u3002\u3053\u306e\u90e8\u54c1\u306e\u5186\u5f62\u30d1\u30c3\u30c9\u306eDp = 0.4mm\u3001Dv\u306f\u6700\u59270.2mm\u3067\u3042\u308a\u3001\u6b8b\u308a\u306e\u9285\u7b94\u306e\u5e45 = (0.4 \u2013 0.2) \/ 2 = 0.1mm\uff08\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\uff09\u3002.<\/td><\/tr><tr><td>\u56db\u89d2\u3044\u30d1\u30c3\u30c9<\/td><td>\u30d3\u30a2\u306e\u76f4\u5f84 Dv \u306f\u30d1\u30c3\u30c9\u306e\u8fba\u306e\u9577\u3055\u306e 1\/2 \u4ee5\u4e0b\u3067\u3042\u308a\u3001\u30d1\u30c3\u30c9\u306e\u4e21\u5074\u306b\u6b8b\u308b\u9285\u7b94\u306e\u5e45\u306f 0.1mm \u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u3002;<\/td><\/tr><tr><td>\u4f8b<\/td><td>\u3053\u306e\u6b63\u65b9\u5f62\u306e\u30d1\u30c3\u30c9\u306f\u3001\u4e00\u8fba\u306e\u9577\u3055\u304c0.3mm\u00d70.3mm\u3001\u6700\u5927Dv\u304c0.15mm\u3001\u5404\u8fba\u306e\u6b8b\u308a\u306e\u5e45\u304c0.075mm\u3067\u3059\uff08Dv\u30920.12mm\u306b\u7e2e\u5c0f\u3057\u30010.09mm\u3092\u6b8b\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff09\u3002.<\/td><\/tr><tr><td>\u7981\u6b62\u306e\u539f\u5247<\/td><td>Dv\u306f\u30d1\u30c3\u30c9\u306e\u5883\u754c\u3092\u8d85\u3048\u3066\u306f\u306a\u308a\u307e\u305b\u3093\uff08\u3059\u306a\u308f\u3061\u3001Dv &gt; Dp\uff09\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u3001\u30d3\u30a2\u304c\u30d1\u30c3\u30c9\u306e\u5916\u5074\u306b\u9732\u51fa\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u306f\u3093\u3060\u4ed8\u3051\u6642\u306e\u306f\u3093\u3060\u304c\u30d3\u30a2\u306b\u6d41\u308c\u8fbc\u3093\u3067\u3057\u307e\u3044\u3001\u30d1\u30c3\u30c9\u4e0a\u306e\u306f\u3093\u3060\u91cf\u304c\u4e0d\u8db3\u3057\u3001\u30b3\u30fc\u30eb\u30c9\u30bd\u30eb\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u767a\u751f\u7387\u304c10%\u3092\u8d85\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2.&nbsp;<strong>\u90e8\u54c1\u30d4\u30f3\u3068\u306e\u76f4\u5f84\u5408\u308f\u305b\u306b\u3088\u308b\u63a5\u7d9a<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d3\u30a2\u306e\u76f4\u5f84\u306f\u3001\u90e8\u54c1\u306e\u30ea\u30fc\u30c9\u30b5\u30a4\u30ba\u3068\u9069\u5408\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\uff08\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u90e8\u54c1\u306e\u5834\u5408\uff09\u30ea\u30fc\u30c9\u304c\u633f\u5165\u3067\u304d\u306a\u3044\u3053\u3068\u3084\u3001\uff08\u8868\u9762\u5b9f\u88c5\u90e8\u54c1\u306e\u5834\u5408\uff09\u306f\u3093\u3060\u306e\u5145\u586b\u304c\u4e0d\u5341\u5206\u306b\u306a\u308b\u3053\u3068\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u8868\u9762\u5b9f\u88c5\u90e8\u54c1<\/td><td>\u30d3\u30a2\u306e\u76f4\u5f84 Dv \u306f\u3001\u90e8\u54c1\u306e\u30ea\u30fc\u30c9\u5e45\u3088\u308a\u3082 0.05\uff5e0.1mm \u5c0f\u3055\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u4f8b\u3048\u3070\u3001\u30ea\u30fc\u30c9\u5e45\u304c 0.15mm \u306e 0402 \u62b5\u6297\u5668\u306e\u5834\u5408\u3001 Dv = 0.1\uff5e0.12mm\uff09\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u306f\u3093\u3060\u304c\u30ea\u30fc\u30c9\u3068\u30d3\u30a2\u3092\u78ba\u5b9f\u306b\u8986\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/td><td>\u30d3\u30a2\u306e\u76f4\u5f84 Dv \u306f\u3001\u90e8\u54c1\u306e\u30ea\u30fc\u30c9\u5f84\u3088\u308a\u3082 0.05\uff5e0.1mm \u5927\u304d\u304f\u8a2d\u5b9a\u3055\u308c\u307e\u3059\uff08\u4f8b\u3048\u3070\u3001\u30ea\u30fc\u30c9\u5f84\u304c 0.2mm \u306e\u5834\u5408\u3001Dv=0.25\uff5e0.3mm\uff09\u3002\u3053\u308c\u306f\u3001\u30ea\u30fc\u30c9\u306e\u633f\u5165\u3092\u5bb9\u6613\u306b\u3057\u3001\u30d3\u30a2\u3078\u306e\u306f\u3093\u3060\u5145\u586b\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002.<\/td><\/tr><tr><td>\u5b9f\u4f8b<\/td><td>0402\u90e8\u54c1\u306e\u30d1\u30c3\u30c9\u5185\u306b\u30d3\u30a2\u3092\u8a2d\u8a08\u3057\u305f\u969b\u3001Dp=0.3mm\u3001Dv=0.2mm\uff081\/2\u30b9\u30b1\u30fc\u30eb\u4ee5\u4e0a\uff09\u3068\u3057\u305f\u3068\u3053\u308d\u3001\u6b8b\u308a\u306e\u9285\u7b94\u5e45\u306f\u308f\u305a\u304b0.05mm\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002 \u306f\u3093\u3060\u4ed8\u3051\u306e\u969b\u3001\u306f\u3093\u3060\u304c\u30d4\u30f3\u3092\u5b8c\u5168\u306b\u8986\u3046\u3053\u3068\u304c\u3067\u304d\u305a\u3001\u305d\u306e\u7d50\u679c\u3001\u51b7\u306f\u3093\u3060\u63a5\u5408\u7387\u306f15%\u3068\u306a\u308a\u307e\u3057\u305f\u3002Dv\u30920.12mm\u306b\u8abf\u6574\u3057\u305f\u3068\u3053\u308d\u3001\u6b8b\u308a\u306e\u5e45\u306f0.09mm\u3068\u306a\u308a\u3001\u51b7\u306f\u3093\u3060\u63a5\u5408\u7387\u306f1.2%\u307e\u3067\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002.&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u306e\u914d\u7f6e\u306f<\/strong> <strong>\u8a2d\u8a08\u306b\u304a\u3051\u308b\u30d1\u30c3\u30c9\u304a\u3088\u3073\u30d3\u30a2\u306f\u3001<\/strong> <strong>\u30d3\u30a2\u304c\u4e2d\u592e\u306b\u914d\u7f6e\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u3001\u305a\u308c\u304c\u751f\u3058\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7dda\u306e\u4f4d\u7f6e\u305a\u308c\u306b\u3088\u308a\u3001\u30d1\u30c3\u30c9\u4e0a\u306e\u9285\u7b94\u306e\u5206\u5e03\u304c\u4e0d\u5747\u4e00\u306b\u306a\u308a\u3001\u7247\u5074\u306e\u9285\u7b94\u5c64\u304c\u72ed\u304f\u306a\u308a\u3059\u304e\u308b\uff080.05mm\u672a\u6e80\uff09\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u306f\u3093\u3060\u4ed8\u3051\u6642\u306e\u306f\u3093\u3060\u306e\u6d41\u308c\u306b\u504f\u308a\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.&nbsp;<strong>\u30d3\u30a2\u306e\u4e2d\u5fc3\u3068\u30d1\u30c3\u30c9\u306e\u4e2d\u5fc3\u3068\u306e\u30aa\u30d5\u30bb\u30c3\u30c8<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30aa\u30d5\u30bb\u30c3\u30c8\u306f 0.05mm \u4ee5\u4e0b\uff08\u30d3\u30a2\u5f84\u306e\u7d04 1\/3\uff09\u3068\u3057\u3001\u30d1\u30c3\u30c9\u306e\u4e21\u5074\u306b\u6b8b\u308b\u9285\u7b94\u306e\u5e45\u306e\u5dee\u304c 0.03mm \u4ee5\u4e0b\u3068\u306a\u308b\u3088\u3046\u306b\u3059\u308b\u3002;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1aDv=0.15mm\u3001\u30d1\u30c3\u30c9Dp=0.4mm\u3002 \u30aa\u30d5\u30bb\u30c3\u30c8\u304c0.05mm\u306e\u5834\u5408\u3001\u7247\u5074\u306e\u6b8b\u308a\u306e\u5e45\uff1d(0.4\uff0d0.15)\/2\uff0d0.05\uff1d0.125\uff0d0.05\uff1d0.075mm\u3001 \u3082\u3046\u4e00\u65b9\u306e\u5074\u306e\u5e45\u306f 0.125\uff0b0.05\uff1d0.175mm \u3068\u306a\u308a\u3001\u305d\u306e\u5dee\u306f 0.1mm \u3067\u3059\uff08\u8a31\u5bb9\u7bc4\u56f2\u5185\uff09\u3002\u30aa\u30d5\u30bb\u30c3\u30c8\u304c 0.08mm \u306e\u5834\u5408\u3001\u7247\u5074\u306e\u6b8b\u308a\u306e\u5e45\u306f 0.045mm \u3068\u306a\u308a\u3001\u3053\u308c\u306f\u8a31\u5bb9\u7bc4\u56f2\u5916\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u7cbe\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\uff08RF\u4fe1\u53f7\u5c64\u306a\u3069\uff09\uff1a\u4fe1\u53f7\u7d4c\u8def\u306e\u975e\u5bfe\u79f0\u6027\u306b\u3088\u308b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u6025\u6fc0\u306a\u5909\u5316\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u306f0.03mm\u4ee5\u4e0b\u3068\u3059\u308b\uff080.05mm\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3067\u306f\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u504f\u5dee\u304c5%\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\uff09\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.&nbsp;<strong>\u30d3\u30a2\u3068\u30d1\u30c3\u30c9\u7aef\u3068\u306e\u6700\u5c0f\u8ddd\u96e2<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d3\u30a2\u306e\u7aef\u3068\u30d1\u30c3\u30c9\u306e\u7aef\u3068\u306e\u9593\u306e\u6700\u5c0f\u8ddd\u96e2\u306f\u3001\u30d3\u30a2\u304c\u30d1\u30c3\u30c9\u306e\u7aef\u306b\u8fd1\u3059\u304e\u308b\u305f\u3081\u306b\u9285\u7b94\u304c\u7834\u640d\u3059\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u30010.08mm\u4ee5\u4e0a\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u88fd\u9020\u6642\u306e\u7a74\u3042\u3051\u52a0\u5de5\u306b\u3088\u308a\u3001\u30d1\u30c3\u30c9\u304c\u640d\u50b7\u3057\u3084\u3059\u3044\u305f\u3081\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u65b9\u6cd5\uff1a\u6700\u5c0f\u8ddd\u96e2 = (\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba \u2013 \u30d3\u30a2\u30b5\u30a4\u30ba) \/ 2 \u2013 \u30aa\u30d5\u30bb\u30c3\u30c8\uff1b;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1aDp=0.4mm\u3001Dv=0.2mm\u3001\u30aa\u30d5\u30bb\u30c3\u30c80.03mm\u3001\u6700\u5c0f\u8ddd\u96e2\uff1d(0.4-0.2)\/2 -0.03\uff1d0.1-0.03\uff1d0.07mm\uff080.08mm\u306b\u8fd1\u3044\u3002 \u30aa\u30d5\u30bb\u30c3\u30c8\u30920.02mm\u306b\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u6700\u5c0f\u8ddd\u96e2\u306f0.08mm\u3068\u306a\u308b\uff09\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u306f\u3093\u3060\u30d1\u30c3\u30c9\u3001\u30d3\u30a2\u3001\u304a\u3088\u3073<\/strong> <strong>\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af<\/strong> <strong>\uff5e\u3059\u3079\u304d<\/strong> <strong>\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u304c\u306f\u3093\u3060\u4ed8\u3051\u5de5\u7a0b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306e\u8a2d\u8a08\u304c\u4e0d\u9069\u5207\u3060\u3068\u3001\u300c\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u304c\u30d1\u30c3\u30c9\u3092\u8986\u3063\u3066\u3057\u307e\u3046\u300d\u3084\u300c\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u304c\u30d3\u30a2\u306b\u4fb5\u5165\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u554f\u984c\u304c\u751f\u3058\u3001\u306f\u3093\u3060\u306e\u6fe1\u308c\u6027\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.&nbsp;<strong>\u6eb6\u63a5\u62b5\u6297\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u5185\u306b\u3042\u308b\u30d3\u30a2\u306e\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306e\u958b\u53e3\u30b5\u30a4\u30ba\u306f\u3001\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u304c\u30d1\u30c3\u30c9\u3092\u8986\u308f\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u3088\u308a0.1\uff5e0.2mm\u5927\u304d\u304f\uff08\u5404\u8fba\u30670.05\uff5e0.1mm\u5927\u304d\u304f\uff09\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u4f8b<\/td><td>\u5186\u5f62\u30d1\u30c3\u30c9 Dp \u306e\u76f4\u5f84\u306f 0.4mm \u3067\u3001\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306e\u958b\u53e3\u90e8\u306e\u76f4\u5f84\u306f 0.4 + 0.2 = 0.6mm \u3067\u3059\uff08\u4e21\u5074\u3067\u305d\u308c\u305e\u308c 0.1mm \u5927\u304d\u304f\u306a\u3063\u3066\u3044\u307e\u3059\uff09\u3002.<\/td><\/tr><tr><td>\u7981\u6b62\u3059\u308b<\/td><td>\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f\u30d1\u30c3\u30c9\u30b5\u30a4\u30ba\u4ee5\u4e0b\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u3001\u30bd\u30eb\u30c0\u30fc\u30ec\u30b8\u30b9\u30c8\u304c\u30d1\u30c3\u30c9\u306e\u7aef\uff08\u5e450.05mm\uff09\u3092\u8986\u3063\u3066\u3057\u307e\u3044\u3001\u306f\u3093\u3060\u4ed8\u3051\u6642\u306e\u306f\u3093\u3060\u306e\u4ed8\u7740\u304c\u59a8\u3052\u3089\u308c\u3001\u300c\u30d1\u30c3\u30c9\u4e0a\u306e\u9285\u306e\u9732\u51fa\u4e0d\u8db3\u300d\u3068\u3044\u3046\u6b20\u9665\u304c\u751f\u3058\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2.&nbsp;<strong>\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u306e\u306f\u3093\u3060\u30de\u30b9\u30af\u51e6\u7406<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3093\u3060\u5145\u586b\u304c\u5fc5\u8981\u306a\u30d3\u30a2\u306e\u5834\u5408\uff1a\u30d3\u30a2\u306e\u5185\u90e8\u306b\u306f\u30bd\u30eb\u30c0\u30fc\u30ec\u30b8\u30b9\u30c8\u3092\u5857\u5e03\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff08\u3064\u307e\u308a\u3001\u30bd\u30eb\u30c0\u30fc\u30ec\u30b8\u30b9\u30c8\u306e\u958b\u53e3\u90e8\u304c\u30d3\u30a2\u3092\u8986\u3046\u3088\u3046\u306b\u3057\u307e\u3059\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u306f\u3093\u3060\u304c\u30d3\u30a2\u3092\u78ba\u5b9f\u306b\u5145\u586b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff08\u5145\u586b\u7387 \u2265 80%\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3093\u3060\u5145\u586b\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u30d3\u30a2\uff1a\u30d3\u30a2\u5185\u90e8\u306b\u306f\u3093\u3060\u30ec\u30b8\u30b9\u30c8\u3092\u5857\u5e03\uff08\u30d3\u30a2\u30d7\u30e9\u30b0\uff09\u3059\u308b\u3053\u3068\u3067\u3001\u306f\u3093\u3060\u304c\u30d3\u30a2\u5185\u306b\u6d41\u308c\u8fbc\u307f\u3001\u30d1\u30c3\u30c9\u4e0a\u306e\u306f\u3093\u3060\u91cf\u304c\u4e0d\u8db3\u3059\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u30bd\u30eb\u30c0\u30fc\u30ec\u30b8\u30b9\u30c8\u306e\u5145\u586b\u9762\u304c\u5e73\u5766\u3067\u3042\u308b\u3053\u3068\uff08\u7a81\u8d77\u91cf \u2264 0.03mm\uff09\u3001\u304a\u3088\u3073\u90e8\u54c1\u306e\u5b9f\u88c5\u306b\u652f\u969c\u3092\u304d\u305f\u3055\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30d1\u30c3\u30c9\u304a\u3088\u3073\u30d3\u30a2\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001,<\/strong> <strong>\u9285\u7b94\u306e\u63a5\u7d9a\u4ed5\u69d8<\/strong> <strong>\uff5e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/strong> <strong>\u5c0e\u96fb\u6027\u3068\u653e\u71b1\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306e\u9285\u7b94\u63a5\u7d9a\u306f\u3001\u300c\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304b\u3064\u9ad8\u653e\u71b1\u6027\u300d\u3068\u3044\u3046\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u4ed5\u69d8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u9285\u7b94\u306e\u539a\u3055<\/td><td>\u30d1\u30c3\u30c9\u306e\u9285\u7b94\u306e\u539a\u3055\u306f\u300135\u03bcm\uff081\u30aa\u30f3\u30b9\uff09\u4ee5\u4e0a\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30d3\u30a2\u5468\u8fba\u306e\u9285\u7b94\u306f\u3001\u30aa\u30f3\u62b5\u6297\u306e\u5897\u52a0\u3092\u9632\u3050\u305f\u3081\u3001\u5207\u308c\u76ee\u3084\u9699\u9593\uff08\u9699\u9593\u5e45 \u22640.03mm\uff09\u304c\u306a\u3044\u3088\u3046\u306b\u5b8c\u5168\u306b\u8986\u308f\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff080.05mm\u306e\u9699\u9593\u304c\u3042\u308b\u3068\u3001\u62b5\u6297\u304c20%\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff09\u3002.<\/td><\/tr><tr><td>\u653e\u71b1\u7528\u9285\u7b94<\/td><td>\u9ad8\u51fa\u529b\u90e8\u54c1\uff08LED\u3084\u30d1\u30ef\u30fc\u62b5\u6297\u306a\u3069\uff09\u306e\u30d1\u30c3\u30c9\u306b\u3042\u308b\u30d3\u30a2\u306b\u3064\u3044\u3066\u306f\u3001\u30d1\u30c3\u30c9\u306e\u5468\u56f2\u306b\u653e\u71b1\u7528\u9285\u7b94\uff08\u9762\u7a4d\u304c\u30d1\u30c3\u30c9\u9762\u7a4d\u306e2\u500d\u4ee5\u4e0a\uff09\u3092\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u71b1\u306f\u30d3\u30a2\u3092\u4ecb\u3057\u3066\u5185\u90e8\u306e\u653e\u71b1\u5c64\u306b\u4f1d\u5c0e\u3055\u308c\u3001\u90e8\u54c1\u306e\u904e\u71b1\u3092\u9632\u304e\u307e\u3059\uff08\u4f8b\u3048\u3070\u30011W\u306e0603\u30d1\u30ef\u30fc\u62b5\u6297\u306e\u5834\u5408\u3001\u653e\u71b1\u7528\u9285\u7b94\u304c\u4e0d\u5341\u5206\u306a\u3068\u304d\u306f\u6e29\u5ea6\u304c120\u2103\u3092\u8d85\u3048\u307e\u3059\u304c\u3001\u9285\u7b94\u3092\u5897\u3084\u3057\u305f\u5f8c\u306f85\u2103\u307e\u3067\u4f4e\u4e0b\u3057\u307e\u3059\uff09\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PCB\u30d1\u30c3\u30c9\u5185\u306e\u30d3\u30a2\u306e\u8a2d\u8a08\u306b\u306f\u3001\u300c\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5b9a\u91cf\u5316\u3068\u53b3\u5bc6\u306a\u8abf\u6574\u300d\u304c\u5fc5\u8981\u3067\u3059\u3002\u305d\u306e\u6838\u5fc3\u306f\u3001\u30d3\u30a2\u3068\u30d1\u30c3\u30c9\u9593\u306e\u30b5\u30a4\u30ba\u6bd4\u3001\u4f4d\u7f6e\u306e\u305a\u308c\u3001\u304a\u3088\u3073\u30bd\u30eb\u30c0\u30fc\u30de\u30b9\u30af\u306e\u958b\u53e3\u90e8\u3092\u9069\u5207\u306b\u5236\u5fa1\u3057\u3001\u305d\u306e\u5f8c\u306e\u306f\u3093\u3060\u4ed8\u3051\u3084\u4fe1\u53f7\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8a2d\u8a08\u4e0a\u306e\u6b20\u9665\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6574\u5408<\/strong> <strong>\uff5e\u306e\u53c2\u8003\u8cc7\u6599<\/strong> <strong>\u30d1\u30c3\u30c9<\/strong> <strong>\u305d\u3057\u3066<\/strong> <strong>\u30c7\u30b6\u30a4\u30f3\u7d4c\u7531<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d1\u30c3\u30c9\u30d3\u30a2\u306fPCB\u306e\u5c64\u5168\u4f53\u3092\u8cab\u901a\u3057\u3066\u304a\u308a\u3001\u5168\u5c64\u306b\u308f\u305f\u308b\u5c0e\u901a\u304c\u5fc5\u8981\u306a\u7528\u9014\uff08\u96fb\u6e90\u30e9\u30a4\u30f3\u3084\u4e00\u822c\u7684\u306a\u4fe1\u53f7\u30e9\u30a4\u30f3\u306a\u3069\uff09\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u30d3\u30a2\u306e\u76f4\u5f84\u3001\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\u3001\u304a\u3088\u3073\u30d3\u30a2\u306e\u9593\u9694\u306b\u91cd\u70b9\u3092\u7f6e\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u305f\u7a74\u5f84<\/td><td>\u30d3\u30a2\u306e\u76f4\u5f84\u306f\u3001\u96fb\u6d41\u5bb9\u91cf\u306e\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u4fe1\u53f7\u7528\u30d3\u30a2\u306e\u5834\u5408\u3001\u76f4\u5f84\u306f0.3\uff5e0.6mm\u304c\u63a8\u5968\u3055\u308c\u3001 \u307e\u305f\u3001\u306f\u3093\u3060\u4ed8\u3051\u6642\u306b\u304a\u3044\u3066\u306f\u3093\u3060\u304c\u30d1\u30c3\u30c9\u3092\u5b8c\u5168\u306b\u8986\u3044\u3001\u30b3\u30fc\u30eb\u30c9\u30bd\u30eb\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u56de\u907f\u3067\u304d\u308b\u3088\u3046\u3001\u5bfe\u5fdc\u3059\u308b\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u306f\u30d3\u30a2\u306e\u76f4\u5f84\u306e2\uff5e2.5\u500d\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u4f8b\uff1a\u30d3\u30a2\u76f4\u5f840.4mm\u306e\u5834\u5408\u306f\u30010.8\uff5e1.0mm\u306e\u30d1\u30c3\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\uff09\u3002 \u5927\u96fb\u6d41\u30d3\u30a2\uff085A\u4ee5\u4e0a\u306e\u96fb\u6d41\u3092\u6d41\u3059\u3082\u306e\uff09\u306e\u5834\u5408\u3001\u30d3\u30a2\u5f84\u306f1.0mm\u4ee5\u4e0a\u3001\u30d1\u30c3\u30c9\u5f84\u306f2.0mm\u4ee5\u4e0a\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u653e\u71b1\u6027\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u300c\u30af\u30ed\u30fc\u30d0\u30fc\u30ea\u30fc\u30d5\u300d\u578b\u306e\u30d1\u30c3\u30c9\u8a2d\u8a08\uff08\u30d3\u30a2\u306e\u5468\u56f2\u306b4\uff5e6\u500b\u306e\u5c0f\u3055\u306a\u30d1\u30c3\u30c9\u3092\u914d\u7f6e\u3059\u308b\uff09\u3092\u63a1\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30eb\u30fc\u30eb<\/td><td>\u306f\u3093\u3060\u4ed8\u3051\u6642\u3001\u306f\u3093\u3060\u304c\u30d3\u30a2\u306b\u6d41\u308c\u8fbc\u3093\u3067\u77ed\u7d61\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u3092\u9632\u3050\u305f\u3081\u3001\u30d3\u30a2\u3068\u90e8\u54c1\u30d1\u30c3\u30c9\u9593\u306e\u8ddd\u96e2\u306f0.5mm\u4ee5\u4e0a\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001PCB\u306e\u7aef\u90e8\u306e\u3072\u3073\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u3001\u30d3\u30a2\u3068\u57fa\u677f\u7aef\u90e8\u3068\u306e\u8ddd\u96e2\u306f1.0mm\u4ee5\u4e0a\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u5bc6\u5ea6\u9818\u57df\u306b\u304a\u3051\u308b\u30d3\u30a2\u306e\u9593\u9694\u306f\u30010.8mm\u4ee5\u4e0a\uff08\u4e2d\u5fc3\u9593\u8ddd\u96e2\uff09\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u300c\u305a\u3089\u3057\u914d\u7f6e\u300d\uff08\u96a3\u63a5\u3059\u308b\u5c64\u306e\u30d3\u30a2\u306e\u4f4d\u7f6e\u304c0.4mm\u4ee5\u4e0a\u305a\u308c\u3066\u3044\u308b\u5834\u5408\uff09\u3092\u63a1\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u914d\u7dda\u5bc6\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u9593\u9694\u30920.6mm\u307e\u3067\u7e2e\u5c0f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u5236\u5fa1\u30d1\u30e9\u30e1\u30fc\u30bf<\/td><td>\u9ad8\u5468\u6ce2\u4fe1\u53f7\u7528\u30d3\u30a2\uff08\u5468\u6ce2\u6570 1 GHz \u4ee5\u4e0a\uff09\u3067\u306f\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u6574\u5408\u3092\u9069\u5207\u306b\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u30d3\u30a2\u306e\u58c1\u306e\u30e1\u30c3\u30ad\u539a\uff08\u901a\u5e38 20\uff5e30 \u03bcm\u3001\u9ad8\u5468\u6ce2\u306e\u5834\u5408\u306f 30\uff5e40 \u03bcm\uff09\u3068\u30d1\u30c3\u30c9\uff0f\u30a2\u30f3\u30c1\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\uff08\u30a2\u30f3\u30c1\u30d1\u30c3\u30c9\u306e\u76f4\u5f84\u306f\u30d1\u30c3\u30c9\u3088\u308a 0.2\uff5e0.4 mm \u5927\u304d\u3044\uff09\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001FR-4 \u57fa\u677f\uff08\u8a98\u96fb\u7387 4.4\uff09\u4e0a\u306e 50 \u03a9 \u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u30d3\u30a2\u306e\u5834\u5408\u3001\u4fe1\u53f7\u53cd\u5c04\u640d\u5931\u3092 -15 dB \u4ee5\u4e0b\u306b\u6291\u3048\u308b\u306b\u306f\u3001\u30d3\u30a2\u5f84 0.4 mm \u306b 0.8 mm \u306e\u30d1\u30c3\u30c9\u3068 1.2 mm \u306e\u30a2\u30f3\u30c1\u30d1\u30c3\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5185\u5c64\u9593\u306e\u63a5\u7d9a\u6027\u306e\u6700\u9069\u5316<\/strong> <strong>\u300cPad\u300d\u304a\u3088\u3073<\/strong> <strong>\u610f\u56f3\u7684\u306b\u57cb\u3082\u308c\u3055\u305b\u308b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u57cb\u8fbc\u307f\u30d3\u30a2\u306f\u3001PCB\u306e\u5185\u5c64\u306b\u306e\u307f\u5b58\u5728\u3057\uff08\u8868\u9762\u5c64\u306b\u306f\u8cab\u901a\u3057\u306a\u3044\uff09\u3001\u5c64\u9593\u306e\u5c0e\u901a\u304c\u3042\u308a\u3001\u304b\u3064\u8868\u9762\u5c64\u306e\u914d\u7dda\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\uff08\u591a\u5c64PCB\u306e\u5185\u5c64\u96fb\u6e90\u914d\u7dda\u7db2\u306a\u3069\uff09\u306b\u9069\u3057\u3066\u3044\u308b\u3002 \u8a2d\u8a08\u4e0a\u306e\u91cd\u70b9\u306f\u3001\u5185\u5c64\u3067\u306e\u914d\u7f6e\u3068\u30d3\u30a2\u58c1\u306e\u7d76\u7e01\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5185\u5c64\u306e\u4f4d\u7f6e\u6c7a\u3081\u3068\u5bf8\u6cd5<\/td><td>\u57cb\u8fbc\u307f\u30d3\u30a2\u306f\u3001\u5185\u5c64\u306e\u914d\u7dda\u306e\u4ea4\u70b9\u306b\u6b63\u78ba\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30d3\u30a2\u306e\u63a8\u5968\u76f4\u5f84\u306f0.2\uff5e0.5mm\u3067\u3042\u308a\u3001\u5185\u5c64\u30d1\u30c3\u30c9\u306e\u30b5\u30a4\u30ba\u306f\u30d3\u30a2\u76f4\u5f84\u306e1.8\uff5e2\u500d\u3068\u3057\u307e\u3059\uff08\u4f8b\uff1a\u30d3\u30a2\u76f4\u5f840.3mm\u306e\u5834\u5408\u306f\u30010.54\uff5e0.6mm\u306e\u5185\u5c64\u30d1\u30c3\u30c9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff09\u3002 \u30c9\u30ea\u30eb\u52a0\u5de5\u4e2d\u306b\u5185\u5c64\u306e\u914d\u7dda\u304c\u640d\u50b7\u3059\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u3001\u57cb\u8fbc\u307f\u30d3\u30a2\u3068\u5185\u5c64\u306e\u914d\u7dda\u3068\u306e\u8ddd\u96e2\u306f 0.2mm \u4ee5\u4e0a\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u58c1\u306e\u7a74\u306e\u65ad\u71b1\u51e6\u7406<\/td><td>\u57cb\u8fbc\u307f\u30d3\u30a2\u306e\u7a74\u3042\u3051\u52a0\u5de5\u5f8c\u3001\u30a8\u30dd\u30ad\u30b7\u6a39\u8102\u3092\u5145\u586b\u3057\u3066\u300c\u7d76\u7e01\u300d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u5145\u586b\u6df1\u3055\u306f\u7a74\u306e\u6df1\u3055\u306e95%\u4ee5\u4e0a\uff09\u3002 \u786c\u5316\u5f8c\u306f\u3001\u57cb\u8fbc\u30d3\u30a2\u3068\u96a3\u63a5\u3059\u308b\u5185\u5c64\u56de\u8def\u9593\u306e\u77ed\u7d61\u3092\u9632\u3050\u305f\u3081\u3001\u5185\u5c64\u56de\u8def\u306e\u5f62\u6210\u524d\u306b\u8868\u9762\u3092\u6ed1\u3089\u304b\u306b\u7814\u78e8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5145\u586b\u306b\u4f7f\u7528\u3059\u308b\u30a8\u30dd\u30ad\u30b7\u6a39\u8102\u306f\u3001\u5f8c\u7d9a\u306e\u306f\u3093\u3060\u4ed8\u3051\u5de5\u7a0b\u3067\u8edf\u5316\u3084\u6ea2\u308c\u51fa\u3057\u3092\u9632\u3050\u305f\u3081\u3001\u8010\u71b1\u6027\u30bf\u30a4\u30d7\uff08Tg \u2265 150\u2103\uff09\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td><\/tr><tr><td>\u968e\u5c64\u69cb\u9020\u306e\u9069\u5fdc<\/td><td>\u57cb\u8fbc\u307f\u30d3\u30a2\u306f\u3001PCB\u306e\u7a4d\u5c64\u69cb\u9020\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u30018\u5c64\u306ePCB\u306b\u304a\u3044\u3066\u30012\u5c64\u76ee\u30683\u5c64\u76ee\u306e\u9593\u3067\u5c0e\u901a\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u30012\u5c64\u76ee\u30683\u5c64\u76ee\u3092\u7a4d\u5c64\u3059\u308b\u524d\u306b\u3001\u57cb\u8fbc\u307f\u30d3\u30a2\u306e\u7a74\u3042\u3051\u304a\u3088\u3073\u5f62\u6210\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 4\u5c64\u30685\u5c64\u306e\u9593\u3067\u5c0e\u901a\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u30014\u5c64\u30685\u5c64\u306e\u9593\u306b\u30d3\u30a2\u3092\u500b\u5225\u306b\u7a4d\u5c64\u3057\u3001\u305d\u306e\u5f8c\u3001\u4ed6\u306e\u5c64\u3068\u7a4d\u5c64\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u57cb\u8fbc\u307f\u30d3\u30a2\u304c\u5bfe\u8c61\u3068\u306a\u308b\u5185\u90e8\u5c64\u306e\u307f\u306b\u8cab\u901a\u3059\u308b\u3088\u3046\u306b\u3057\u3001\u4ed6\u306e\u5c64\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6df1\u5ea6\u5236\u5fa1<\/strong> <strong>\u300cPad\u300d\u304a\u3088\u3073<\/strong> <strong>\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u306e\u8a2d\u8a08<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u306f\u3001PCB\u306e\u8868\u9762\u5c64\u304a\u3088\u3073\u5185\u5c64\u306e\u307f\u3092\u8cab\u901a\u3057\u307e\u3059\uff08\u6700\u4e0b\u5c64\u306f\u8cab\u901a\u3057\u307e\u305b\u3093\uff09\u3002\u3053\u308c\u306f\u3001\u8868\u9762\u5c64\u3068\u5185\u5c64\u3092\u76f8\u4e92\u63a5\u7d9a\u3057\u3001\u304b\u3064\u8868\u9762\u306e\u30b9\u30da\u30fc\u30b9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\uff08BGA\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3051\u308b\u5e95\u9762\u4fe1\u53f7\u63a5\u7d9a\u306a\u3069\uff09\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8a2d\u8a08\u4e0a\u306e\u4e3b\u306a\u8003\u616e\u70b9\u306f\u3001\u6df1\u3055\u306e\u7cbe\u5ea6\u3068\u5c64\u9593\u4f4d\u7f6e\u5408\u308f\u305b\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u958b\u53e3\u6bd4<\/td><td>\u30d6\u30e9\u30a4\u30f3\u30c9\u30db\u30fc\u30eb\u306e\u6df1\u3055\uff08\u8868\u9762\u304b\u3089\u5185\u90e8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u5c64\u307e\u3067\u306e\u8ddd\u96e2\uff09\u3068\u7a74\u5f84\u306e\u6bd4\u7387\u306f\u30011:1.5\u4ee5\u4e0b\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u76f4\u5f840.3mm\u306e\u30d6\u30e9\u30a4\u30f3\u30c9\u30db\u30fc\u30eb\u306e\u5834\u5408\u3001\u6700\u5927\u6df1\u3055\u306f0.45mm\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u6bd4\u7387\u3092\u8d85\u3048\u308b\u3068\u3001\u7a74\u3042\u3051\u304c\u56f0\u96e3\u306b\u306a\u308a\u3001\u7a74\u58c1\u306e\u7c97\u3055\u304c\u904e\u5927\uff08Ra&gt;1.0\u03bcm\uff09\u306b\u306a\u308a\u307e\u3059\u3002 \u3088\u308a\u6df1\u3044\u30d6\u30e9\u30a4\u30f3\u30c9\u30db\u30fc\u30eb\uff08\u6df1\u30550.6mm\u306a\u3069\uff09\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u7a74\u58c1\u306e\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u300c\u6bb5\u4ed8\u304d\u30d6\u30e9\u30a4\u30f3\u30c9\u30db\u30fc\u30eb\u300d\u8a2d\u8a08\uff082\u6bb5\u968e\u306e\u7a74\u3042\u3051\uff1a\u307e\u305a\u4e2d\u9593\u5c64\u307e\u30670.3mm\u306e\u6df1\u3055\u307e\u3067\u7a74\u3042\u3051\u3092\u884c\u3044\u3001\u6b21\u306b\u5185\u5074\u306e\u76ee\u6a19\u5c64\u307e\u30670.3mm\u306e\u6df1\u3055\u307e\u3067\u7a74\u3042\u3051\u3092\u884c\u3046\uff09\u3092\u63a1\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u5c64\u9593\u4f4d\u7f6e\u5408\u308f\u305b\u7cbe\u5ea6<\/td><td>\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u306e\u4e0a\u5c64\u3068\u4e0b\u5c64\u9593\u306e\u4f4d\u7f6e\u305a\u308c\u306f\u30010.02mm\u4ee5\u4e0b\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8a2d\u8a08\u6bb5\u968e\u3067\u306f\u3001PCB\u4e0a\u306b\u300c\u4f4d\u7f6e\u5408\u308f\u305b\u30de\u30fc\u30af\u300d\uff08\u76f4\u5f841.0mm\u306e\u5186\u5f62\u306e\u57fa\u6e96\u70b9\u306a\u3069\uff09\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u88fd\u9020\u6642\u306b\u306f\u3001X\u7dda\u4f4d\u7f6e\u6c7a\u3081\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u4f4d\u7f6e\u5408\u308f\u305b\u306e\u6821\u6b63\u3092\u884c\u3044\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u3068\u96a3\u63a5\u3059\u308b\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u3068\u306e\u9593\u306e\u5c64\u9593\u8ddd\u96e2\u306f\u30010.3mm\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u7a74\u3042\u3051\u52a0\u5de5\u4e2d\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u4f4d\u7f6e\u305a\u308c\u3092\u9632\u304e\u3001\u7a74\u306e\u58c1\u9762\u304c\u63a5\u7d9a\u3057\u3066\u3057\u307e\u3046\u306e\u3092\u9632\u3050\u305f\u3081\u3067\u3059\u3002.<\/td><\/tr><tr><td>\u8868\u9762\u51e6\u7406\u306e\u9069\u5fdc<\/td><td>\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u306e\u8868\u9762\u958b\u53e3\u90e8\u306f\u3001\u8868\u9762\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u306b\u9069\u5408\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u6d78\u6f2c\u91d1\u30e1\u30c3\u30ad\u51e6\u7406\u306e\u5834\u5408\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u5185\u90e8\u306e\u6d78\u6f2c\u91d1\u30e1\u30c3\u30ad\u306e\u539a\u3055\u306f0.8\u03bcm\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff08\u30d3\u30a2\u5185\u90e8\u306e\u30e1\u30c3\u30ad\u5747\u4e00\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u300c\u30d1\u30eb\u30b9\u6d78\u6f2c\u91d1\u30e1\u30c3\u30ad\u300d\u30d7\u30ed\u30bb\u30b9\u3092\u63a1\u7528\uff09\u3002 OSP\u51e6\u7406\u306e\u5834\u5408\u3001\u30d3\u30a2\u5185\u90e8\u306e\u9285\u7b94\u306e\u9178\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u306e\u5185\u90e8\u306bOSP\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08\u539a\u30550.2\uff5e0.5\u03bcm\uff09\u3092\u65bd\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9285\u7b94\u306e\u9178\u5316\u306f\u3001\u306f\u3093\u3060\u4ed8\u3051\u306e\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u305f\u3081\u3067\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3055\u307e\u3056\u307e\u306aPCB\u30d3\u30a2\u306e\u7528\u9014<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u4e00\u822c\u96fb\u5b50\u6a5f\u5668<\/td><td>\u6a19\u6e96\u7684\u306a\u30d3\u30a2\u3084\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u306f\u3001\u65e5\u5e38\u7684\u306a\u591a\u5c64\u914d\u7dda\u3001\u30b9\u30c6\u30c3\u30c1\u30f3\u30b0\u3001\u304a\u3088\u3073\u4f4e\u30b3\u30b9\u30c8\u306e\u88fd\u9020\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u30e2\u30d0\u30a4\u30eb\u7aef\u672b\u304a\u3088\u3073\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u7aef\u672b<\/td><td>PCB\u69cb\u9020\u306b\u304a\u3051\u308b\u30d6\u30e9\u30a4\u30f3\u30c9\u30d3\u30a2\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5c64\u3092\u713c\u640d\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u5fae\u7d30\u30d4\u30c3\u30c1\u306eBGA\u306e\u4f7f\u7528\u3092\u56de\u907f\u3067\u304d\u3001\u5927\u578b\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u642d\u8f09\u3057\u306a\u304c\u3089\u3082\u57fa\u677f\u306e\u8584\u3055\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u822a\u7a7a\u5b87\u5b99\u30fb\u533b\u7642<\/td><td>\u57cb\u3081\u8fbc\u307f\u578bPCB\u63a5\u7d9a\u306f\u3001\u5916\u5c64\u3092\u30af\u30ea\u30fc\u30f3\u306a\u72b6\u614b\u306b\u4fdd\u3061\u3001\u90e8\u54c1\u306e\u5b9f\u88c5\u3084\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5857\u5e03\u3092\u5bb9\u6613\u306b\u3057\u3001\u5185\u5c64\u306e\u63a5\u7d9a\u90e8\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/td><\/tr><tr><td>5G\u3068\u9ad8\u901f\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/td><td>\u30de\u30a4\u30af\u30ed\u30d3\u30a2PCB\u306e\u7a4d\u5c64\uff08\u305a\u3089\u3057\u7a4d\u5c64\u307e\u305f\u306f\u76f4\u7a4d\u5c64\uff09\u306b\u3088\u308a\u3001\u9ad8\u5bc6\u5ea6HDI\u306b\u304a\u3051\u308b\u5782\u76f4\u65b9\u5411\u306e\u9077\u79fb\u8ddd\u96e2\u304c\u77ed\u7e2e\u3055\u308c\u3001\u5bc4\u751f\u52b9\u679c\u304c\u6291\u5236\u3055\u308c\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u96fb\u6e90\u3068\u7167\u660e<\/td><td>\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3001MOSFET\u3001\u304a\u3088\u3073LED\u306e\u4e0b\u306b\u3042\u308b\u4e00\u9023\u306e\u71b1\u30d3\u30a2\u304c\u3001\u71b1\u3092\u57fa\u677f\u306b\u4f1d\u9054\u3057\u3001\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u304c\u672c\u6765\u306e\u6a5f\u80fd\u3092\u679c\u305f\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8981\u7d04\u3059\u308b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p 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In PCB design, vias (through-holes), blind vias (semi-through-holes), and buried vias (inner layer vias) are core structures for achieving interlayer electrical connections. Their design rationality directly affects the PCB&#8217;s signal integrity, mechanical strength, and manufacturing feasibility. Specifications need to be established from three aspects: size matching, layout rules, and impedance control. Parameters should be optimized based on the application scenario to avoid problems such as signal crosstalk and via wall breakage. This article, compiled by the PCB engineering team at Geyuan Electronics, discusses how to control the size, location, and solder mask of vias within [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,9,24,25],"tags":[],"class_list":["post-13716","post","type-post","status-publish","format-standard","hentry","category-all-blog","category-pcb-blog","category-pcb-design-blog","category-pcb-manufacturing-blog"],"_links":{"self":[{"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/posts\/13716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/comments?post=13716"}],"version-history":[{"count":0,"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/posts\/13716\/revisions"}],"wp:attachment":[{"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/media?parent=13716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/categories?post=13716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geyuanelectronics.com\/ja\/wp-json\/wp\/v2\/tags?post=13716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}