{"id":5761,"date":"2025-07-15T00:00:00","date_gmt":"2025-07-15T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/"},"modified":"2026-06-22T09:02:52","modified_gmt":"2026-06-22T09:02:52","slug":"emc-ems-emi-electromagnetic-compatibility-susceptibility-interference","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference","title":{"rendered":"EMC\u3001EMS\u3001EMI\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306e\u9ad8\u901f\u96fb\u5b50\u6a5f\u5668\u304a\u3088\u3073\u901a\u4fe1\u6a5f\u5668\u306b\u304a\u3044\u3066\u3001, <strong>\u96fb\u78c1\u4e21\u7acb\u6027\uff08EMC\uff09<\/strong> \u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u306e\u3042\u308b\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002PCB\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001 <strong>\u96fb\u78c1\u59a8\u5bb3\uff08EMI\uff09<\/strong>, <strong>\u96fb\u78c1\u59a8\u5bb3\u611f\u53d7\u6027\uff08EMS\uff09<\/strong>, \u304a\u3088\u3073 <strong>EMC<\/strong> \u81ea\u4f53\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u306f\u3001\u88fd\u54c1\u304c\u8a8d\u8a3c\u8a66\u9a13\u306b\u5408\u683c\u3057\u3001\u5b8c\u74a7\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3089\u306e3\u3064\u306e\u6982\u5ff5\u306b\u3064\u3044\u3066\u8a73\u7d30\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3057\u3001PCB\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u304a\u3088\u3073\u5b9f\u8df5\u7684\u306a\u5fdc\u7528\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u307e\u305f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45 ICM<\/a>, \u306a\u3069\u306e\u5b9f\u969b\u306e\u88fd\u54c1\u4f8b\u3092\u6319\u3052\u3066\u3001\u52b9\u679c\u7684\u306aEMC\u8a2d\u8a08\u6226\u7565\u3092\u5177\u4f53\u4f8b\u3067\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006.webp\" alt=\"EMC EMS EMI\" class=\"wp-image-5757\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/40274bcc62b04a7baa414dcaffacc006-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">EMC\u3001EMS\u3001EMI\u306e\u57fa\u790e\u77e5\u8b58<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u78c1\u59a8\u5bb3\uff08EMI\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\"><strong>EMI<\/strong><\/a> \u3068\u306f\u3001PCB\u307e\u305f\u306f\u96fb\u5b50\u6a5f\u5668\u304b\u3089\u767a\u751f\u3059\u308b\u671b\u307e\u3057\u304f\u306a\u3044\u96fb\u78c1\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u59a8\u5bb3\u306f\u4f1d\u5c0e\u307e\u305f\u306f\u653e\u5c04\u306b\u3088\u3063\u3066\u4f1d\u64ad\u3057\u3001\u8fd1\u63a5\u3059\u308b\u96fb\u5b50\u6a5f\u5668\u306e\u6b63\u5e38\u306a\u52d5\u4f5c\u3092\u59a8\u5bb3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002EMI\u306e\u767a\u751f\u6e90\u306f\u3001\u5185\u90e8\u56de\u8def\u8981\u7d20\uff08\u4f8b\uff1a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3001\u30af\u30ed\u30c3\u30af\u30e9\u30a4\u30f3\u306a\u3069\uff09\u3060\u3051\u3067\u306a\u304f\u3001\u8fd1\u96a3\u306e\u7523\u696d\u6a5f\u5668\u3001\u7121\u7dda\u9001\u4fe1\u6a5f\u3001\u9759\u96fb\u653e\u96fb\uff08ESD\uff09\u306a\u3069\u306e\u5916\u90e8\u8981\u56e0\u306b\u3082\u7531\u6765\u3057\u307e\u3059\u3002\u52b9\u679c\u7684\u306aEMC\u8a2d\u8a08\u3067\u306f\u3001\u88c5\u7f6e\u304b\u3089\u306e\u653e\u51fa\u3068\u5916\u90e8\u304b\u3089\u306e\u59a8\u5bb3\u306b\u5bfe\u3059\u308b\u8010\u6027\u306e\u4e21\u65b9\u3092\u8003\u616e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4f1d\u5c0e\u6027EMI\uff1a<\/strong> \u96fb\u6e90\u30e9\u30a4\u30f3\u307e\u305f\u306f\u4fe1\u53f7\u30e9\u30a4\u30f3\u3092\u901a\u3058\u3066\u4f1d\u64ad\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u653e\u5c04\u6027EMI\uff1a<\/strong> \u7a7a\u9593\u3092\u4ecb\u3057\u3066\u96fb\u78c1\u6ce2\u3068\u3057\u3066\u4f1d\u64ad\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u78c1\u59a8\u5bb3\u611f\u53d7\u6027\uff08EMS\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EMS<\/strong> \u306f\u3001EMC\u8a66\u9a13\u306b\u304a\u3051\u308b\u300c\u8010\u6027\uff08immunity\uff09\u300d\u306e\u5bfe\u6982\u5ff5\u3068\u3057\u3066\u3057\u3070\u3057\u3070\u89e3\u91c8\u3055\u308c\u307e\u3059\u3002\u6b63\u5f0f\u306a\u6a19\u6e96\u7528\u8a9e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u96fb\u78c1\u969c\u5bb3\u306b\u3055\u3089\u3055\u308c\u305f\u969b\u306b\u30c7\u30d0\u30a4\u30b9\u304c\u6027\u80fd\u52a3\u5316\u3092\u8d77\u3053\u3059\u50be\u5411\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u898f\u5236\u4e0a\u306e\u6587\u8108\u3067\u306f\u3001IEC 61000-4-x\u306a\u3069\u306e\u898f\u683c\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u8010\u6027\u8a66\u9a13\uff08immunity testing\uff09\u306b\u3088\u3063\u3066\u3001\u3053\u306e\u6982\u5ff5\u304c\u6b63\u5f0f\u306b\u53d6\u308a\u6271\u308f\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u78c1\u4e21\u7acb\u6027\uff08EMC\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-emc-electromagnetic-compatibility\/\"><strong>EMC<\/strong><\/a> \u3068\u306f\u3001\u96fb\u5b50\u6a5f\u5668\u304c\u305d\u306e\u96fb\u78c1\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u904e\u5270\u306aEMI\u3092\u653e\u51fa\u305b\u305a\u3001\u304b\u3064\u5916\u90e8\u304b\u3089\u306eEMI\u306b\u3088\u308b\u5f71\u97ff\u3092\u53d7\u3051\u305a\u306b\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u80fd\u529b\u3092\u610f\u5473\u3057\u307e\u3059\u3002EMC\u306b\u306f\u4ee5\u4e0b\u306e2\u3064\u306e\u4e3b\u8981\u306a\u5074\u9762\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u653e\u51fa\u5236\u5fa1\uff1a<\/strong> \u30c7\u30d0\u30a4\u30b9\u306eEMI\u653e\u51fa\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u8010\u6027\u8a2d\u8a08\uff1a<\/strong> \u30c7\u30d0\u30a4\u30b9\u304c\u5165\u3063\u3066\u304f\u308bEMI\u306b\u5bfe\u3057\u3066\u6301\u3064\u8010\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">EMC\u3001EMS\u3001EMI\uff1a\u4e3b\u306a\u9055\u3044<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 112px;\"\/><col style=\"width: 215px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"112\"><p>\u7528\u8a9e<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u5f79\u5272<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u8aac\u660e<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"112\"><p>EMI<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u59a8\u5bb3\u306e\u767a\u751f\u6e90<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30d0\u30a4\u30b9\u307e\u305f\u306f\u74b0\u5883\u304b\u3089\u767a\u751f\u3059\u308b\u96fb\u78c1\u30ce\u30a4\u30ba\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"112\"><p>EMS<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u611f\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30d0\u30a4\u30b9\u304c\u5916\u90e8\u306e\u96fb\u78c1\u30ce\u30a4\u30ba\u306b\u5bfe\u3057\u3066\u3069\u308c\u307b\u3069\u8106\u5f31\u3067\u3042\u308b\u304b\u3002.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"112\"><p>EMC<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"215\"><p>\u4e21\u7acb\u6027\u306e\u80fd\u529b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30d0\u30a4\u30b9\u304c\u81ea\u3089\u306eEMI\u653e\u51fa\u3092\u5236\u9650\u3057\u3001\u304b\u3064\u5916\u90e8EMI\u3078\u306e\u8010\u6027\u3092\u6301\u3064\u80fd\u529b\u3002.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3.webp\" alt=\"EMC EMS EMI\" class=\"wp-image-5758\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/a2a62048c59944f98210a4a8165067d3-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">EMC\u3001EMS\u3001EMI\u306b\u5bfe\u3059\u308bPCB\u8a2d\u8a08\u6226\u7565<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">EMI\u306e\u4f4e\u6e1b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u90e8\u54c1\uff1a<\/strong> \u30b3\u30f3\u30c7\u30f3\u30b5\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u30d3\u30fc\u30ba\u306a\u3069\u3092\u7528\u3044\u3066\u3001\u4f1d\u5c0e\u6027\u304a\u3088\u3073\u653e\u5c04\u6027\u30ce\u30a4\u30ba\u3092\u6291\u5236\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30b7\u30fc\u30eb\u30c9\u6280\u8853\uff1a<\/strong> \u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\u304a\u3088\u3073\u30a2\u30fc\u30b9\u63a5\u7d9a\u3055\u308c\u305f\u7b50\u4f53\u3092\u63a1\u7528\u3057\u3001\u653e\u5c04\u6027EMI\u3092\u906e\u65ad\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u6700\u9069\u5316\u3055\u308c\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\uff1a<\/strong> \u9ad8\u5468\u6ce2\u4fe1\u53f7\u306e\u30eb\u30fc\u30d7\u9577\u3092\u77ed\u7e2e\u3057\u3001\u30ce\u30a4\u30ba\u6e90\u3068\u306a\u308b\u56de\u8def\u3068\u611f\u5ea6\u306e\u9ad8\u3044\u56de\u8def\u3092\u5206\u96e2\u3057\u3001\u5805\u56fa\u306a\u30b0\u30e9\u30f3\u30c9\u30d7\u30ec\u30fc\u30f3\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u5236\u5fa1\u3055\u308c\u305f\u914d\u7dda\uff1a<\/strong> \u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u5236\u5fa1\u3057\u3001\u5171\u901a\u30e2\u30fc\u30c9\u96fb\u6d41\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">EMS\u306e\u5411\u4e0a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4fdd\u8b77\u90e8\u54c1\uff1a<\/strong> \u30b5\u30fc\u30b8\u30d7\u30ed\u30c6\u30af\u30bf\u3001\u904e\u6e21\u96fb\u5727\u30b5\u30d7\u30ec\u30c3\u30b5\uff08TVS\uff09\u3001ESD\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u96fb\u6e90\u8a2d\u8a08\uff1a<\/strong> \u9069\u5207\u306a\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001\u30af\u30ea\u30fc\u30f3\u3067\u5b89\u5b9a\u3057\u305f\u96fb\u6e90\u30e9\u30a4\u30f3\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u9023\u643a\uff1a<\/strong> \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d5\u30a3\u30eb\u30bf\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u5272\u308a\u8fbc\u307f\u51e6\u7406\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u8010\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">EMC\u898f\u683c\u3078\u306e\u9069\u5408<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6b21\u306e\u3088\u3046\u306a\u56fd\u969b\u898f\u5236\u306b\u5f93\u3044\u307e\u3059\uff1a <strong>FCC Part 15<\/strong>, <strong>CISPR<\/strong>, \u304a\u3088\u3073 <strong>IEC 61000<\/strong> \u30b7\u30ea\u30fc\u30ba\u3002.<\/p><\/li>\n\n\n\n<li><p>\u8a2d\u8a08\u521d\u671f\u6bb5\u968e\u304b\u3089EMC\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u30b3\u30b9\u30c8\u306a\u518d\u8a2d\u8a08\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u653e\u51fa\u4f4e\u6e1b\u3068\u8010\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u898f\u5236\u9069\u5408\u6027\u304a\u3088\u3073\u4fe1\u983c\u6027\u306e\u3042\u308b\u52d5\u4f5c\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001IEC 61000-4-2\u306f\u9759\u96fb\u653e\u96fb\uff08ESD\uff09\u8010\u6027\u8a66\u9a13\u3092\u898f\u5b9a\u3057\u3001IEC 61000-4-3\u306f\u653e\u5c04RF\u8010\u6027\u8a66\u9a13\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002FCC Part 15\u306f\u3001\u7c73\u56fd\u3067\u8ca9\u58f2\u3055\u308c\u308b\u30c7\u30d0\u30a4\u30b9\u306eEMI\u653e\u51fa\u3092\u5236\u9650\u3057\u3066\u304a\u308a\u3001\u4e3b\u306b\u30c7\u30b8\u30bf\u30eb\u6a5f\u5668\u306a\u3069\u306e\u610f\u56f3\u3057\u306a\u3044\u653e\u5c04\u6e90\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">EMC\u8a66\u9a13<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EMC\u8a66\u9a13\u624b\u9806\u3067\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u653e\u51fa\u3059\u308b\u96fb\u78c1\u59a8\u5bb3\u91cf\u304a\u3088\u3073\u5916\u90e8\u59a8\u5bb3\u306b\u5bfe\u3059\u308b\u8010\u6027\u306e\u7a0b\u5ea6\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u7684\u306aEMC\u8a66\u9a13\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p>\u30c7\u30d0\u30a4\u30b9\u3092\u7121\u97ff\u5ba4\u306a\u3069\u306e\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u306b\u8a2d\u7f6e\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u5e83\u5e2f\u57df\u306e\u5468\u6ce2\u6570\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u96fb\u78c1\u653e\u51fa\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u30c7\u30d0\u30a4\u30b9\u3092\u5916\u90e8\u306e\u96fb\u78c1\u754c\u306b\u66dd\u3057\u3066\u8010\u6027\u3092\u8a66\u9a13\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u5b9f\u969b\u306e\u96fb\u78c1\u74b0\u5883\u3092\u6a21\u64ec\u3057\u3001\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>FCC Part 15\u3084EU EMC\u6307\u4ee4\u306a\u3069\u306e\u898f\u5236\u57fa\u6e96\u3068\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u8a66\u9a13\u306b\u5408\u683c\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306f\u8a8d\u8a3c\u3055\u308c\u3001FCC\u627f\u8a8d\u307e\u305f\u306fCE\u30de\u30fc\u30af\u4ed8\u4e0e\u306b\u3088\u308a\u5e02\u5834\u6295\u5165\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p>\u7279\u5b9a\u306e\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u3064\u3044\u3066\u306f\u3001IEC\u304a\u3088\u3073CISPR\u306a\u3069\u306e\u8ffd\u52a0\u898f\u683c\u3082\u9069\u7528\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e-1024x576.jpg\" alt=\"The standard EMC testing process includes\" class=\"wp-image-5759\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e-18x10.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc4f115e26464e7b8a415806244da82e.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1aLINK-PP\u306eEMC\u8a2d\u8a08\u306e\u7279\u5fb4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">RJ45 \u30b3\u30cd\u30af\u30bf<\/a><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30b7\u30fc\u30eb\u30c9\u6700\u9069\u5316\uff1a<\/strong> \u591a\u5c64\u91d1\u5c5e\u30b7\u30fc\u30eb\u30c9\u306b\u3088\u308a\u3001\u653e\u5c04\u6027EMI\u3092\u52b9\u679c\u7684\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u7d71\u5408\u578b\u30de\u30b0\u30cd\u30c6\u30a3\u30af\u30b9\uff1a<\/strong> \u5185\u8535\u30c8\u30e9\u30f3\u30b9\u306b\u3088\u308a\u3001\u5171\u901a\u30e2\u30fc\u30c9\u30ce\u30a4\u30ba\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u4fe1\u53f7\u6574\u5408\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>PCB\u306e\u30b0\u30e9\u30f3\u30c9\u8a2d\u8a08\uff1a<\/strong> \u9023\u7d9a\u3057\u305f\u30b0\u30e9\u30f3\u30c9\u30d7\u30ec\u30fc\u30f3\u3092\u5099\u3048\u305f\u591a\u5c64PCB\u306b\u3088\u308a\u3001\u5e30\u9084\u30d1\u30b9\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002.<\/p><\/li>\n\n\n\n<li><p><strong>\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304a\u3088\u3073\u7d76\u7e01\uff1a<\/strong> \u30d5\u30a7\u30e9\u30a4\u30c8\u30d3\u30fc\u30ba\u304a\u3088\u3073\u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u6226\u7565\u7684\u306b\u914d\u7f6e\u3057\u3001\u4f1d\u5c0e\u6027\u30ce\u30a4\u30ba\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a2d\u8a08\u306f\u3001\u53b3\u683c\u306aEMI\u653e\u51fa\u8a66\u9a13\u306b\u5408\u683c\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u512a\u308c\u305fEMS\u8010\u6027\u3092\u793a\u3057\u3001\u7523\u696d\u7528\u304a\u3088\u3073\u5546\u7528EMC\u898f\u683c\u3092\u6e80\u305f\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5b89\u5b9a\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EMI\u3001EMS\u3001\u304a\u3088\u3073EMC\u306f\u3001PCB\u8a2d\u8a08\u304a\u3088\u3073\u96fb\u5b50\u6a5f\u5668\u88fd\u9020\u306b\u304a\u3051\u308b\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3067\u3059\u3002\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u3001\u52b9\u679c\u7684\u306a\u8a2d\u8a08\u304a\u3088\u3073\u8a66\u9a13\u6226\u7565\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u96fb\u78c1\u59a8\u5bb3\u3092\u9632\u6b62\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u30b7\u30fc\u30eb\u30c9\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u6700\u9069\u5316\u3001\u304a\u3088\u3073\u9ad8\u54c1\u8cea\u90e8\u54c1\u306e\u7d71\u5408\uff08LINK-PP\u793e\u306eRJ45 ICM\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u793a\u3059\u3088\u3046\u306b\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u88fd\u54c1\u304c\u56fd\u969b\u7684\u306aEMC\u898f\u683c\u3092\u6e80\u305f\u3057\u3001\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u5b50\u6a5f\u5668\u306b\u304a\u3051\u308b\u96fb\u78c1\u9069\u5408\u6027\uff08EMC\uff09\u306e\u4e3b\u306a\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u306f\u3001\u96fb\u5b50\u6a5f\u5668\u304c\u76f8\u4e92\u306b\u5e72\u6e09\u305b\u305a\u3001\u307e\u305f\u96fb\u78c1\u59a8\u5bb3\u3092\u53d7\u3051\u305a\u306b\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u671b\u3080\u3067\u3057\u3087\u3046\u3002\u96fb\u78c1\u9069\u5408\u6027\uff08EMC\uff09\u306f\u3001\u73fe\u5b9f\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3042\u306a\u305f\u306e\u8a2d\u8a08\u306b\u304a\u3051\u308bEMI\u306e\u5f71\u97ff\u3092\u4f4e\u6e1b\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30fc\u30eb\u30c9\u3001\u30a2\u30fc\u30b9\u63a5\u7d9a\u3001\u304a\u3088\u3073EMI\u30d5\u30a3\u30eb\u30bf\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u6cd5\u306f\u3001\u96fb\u78c1\u59a8\u5bb3\u3092\u906e\u65ad\u3057\u3001\u611f\u53d7\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u512a\u308c\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u9069\u5207\u306a\u8a66\u9a13\u3082\u3001\u9069\u5408\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u88fd\u54c1\u3092\u8ca9\u58f2\u3059\u308b\u524d\u306bEMC\u8a66\u9a13\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u306a\u7406\u7531\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EMC\u8a66\u9a13\u306f\u3001\u3042\u306a\u305f\u306e\u30c7\u30d0\u30a4\u30b9\u304cEMC\u898f\u683c\u304a\u3088\u3073\u6cd5\u4ee4\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002EMC\u9069\u5408\u6027\u8a66\u9a13\u306b\u5408\u683c\u3059\u308b\u3053\u3068\u3067\u3001\u5e72\u6e09\u554f\u984c\u3092\u56de\u907f\u3057\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u88fd\u54c1\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u305f\u53c2\u7167<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-electromagnetic-interference\/\">EMI\u5e72\u6e09\u306e\u539f\u56e0\u3068\u305d\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u7406\u89e3<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" 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