{"id":9983,"date":"2026-06-08T22:13:27","date_gmt":"2026-06-08T14:13:27","guid":{"rendered":"https:\/\/www.wdeerelec.com\/index.php\/product\/littelfuse-dcnhe20%e7%b3%bb%e5%88%97-1000v%e7%9b%b4%e6%b5%81%e6%8e%a5%e8%a7%a6%e5%99%a8\/"},"modified":"2026-06-09T09:48:44","modified_gmt":"2026-06-09T01:48:44","slug":"littelfuse-dcnhe20-series-1000v-dc-contactor","status":"publish","type":"product","link":"http:\/\/www.wdeerelec.com\/index.php\/product\/littelfuse-dcnhe20-series-1000v-dc-contactor\/","title":{"rendered":"\u529b\u7279Littelfuse DCNHE20\u7cfb\u5217 1000V\u76f4\u6d41\u63a5\u89e6\u5668"},"content":{"rendered":"<h1 style=\"font-size:22px; font-weight:600; margin:20px 0;\"># Littelfuse DCNHE20\u7cfb\u5217 1000V\u76f4\u6d41\u63a5\u89e6\u5668 \u4ea7\u54c1\u8be6\u60c5<\/h1>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u4e00\u3001\u4ea7\u54c1\u6982\u8ff0<\/h2>\n<p>DCNHE20\u7cfb\u5217\u662f<strong>\u529b\u7279\uff08Littelfuse\uff09<\/strong>\u63a8\u51fa\u7684\u9ad8\u538b\u76f4\u6d41\u63a5\u89e6\u5668\uff0c\u4e13\u4e3a\u65b0\u80fd\u6e90\u8f66\u8f86\u3001\u5de5\u4e1a\u9ad8\u538b\u76f4\u6d41\u573a\u666f\u7814\u53d1\uff0c\u6700\u9ad8\u652f\u6301<strong>1000V DC<\/strong>\u7535\u538b\u7b49\u7ea7\u3002\u4ea7\u54c1\u91c7\u7528\u5355\u6781\u5e38\u5f00\uff08SPST NO\uff09\u89e6\u70b9\u7ed3\u6784\uff0c\u673a\u8eab\u7d27\u51d1\u3001\u8fd0\u884c\u4f4e\u566a\uff0c\u642d\u914d\u5bc6\u5c01\u89e6\u70b9\u4e0e\u8010\u8150\u6811\u8102\u5916\u58f3\uff0c\u53ef\u5728\u4e25\u82db\u8f66\u8f7d\u53ca\u5de5\u4e1a\u73af\u5883\u4e2d\u5b9e\u73b0\u5b89\u5168\u3001\u7a33\u5b9a\u7684\u7535\u8def\u901a\u65ad\u3001\u9694\u79bb\u4e0e\u4fdd\u62a4\uff0c\u5e7f\u6cdb\u9002\u914d\u7535\u6c60\u4f9b\u7535\u7cfb\u7edf\u3001\u5145\u7535\u6869\u3001\u7535\u673a\u63a7\u5236\u7b49\u6838\u5fc3\u5de5\u51b5\u3002<\/p>\n<p>\u672c\u7cfb\u5217\u63d0\u4f9b\u591a\u79cd\u7ebf\u5708\u7535\u538b\u3001\u63a5\u7ebf\u4e0e\u5b89\u88c5\u5f62\u5f0f\uff0c\u8bbe\u8ba1\u7075\u6d3b\u6027\u5f3a\uff0c\u540c\u65f6\u6ee1\u8db3<strong>RoHS\u3001REACH<\/strong>\u73af\u4fdd\u6807\u51c6\uff0c\u5e76\u901a\u8fc7UL\u3001CE\u6743\u5a01\u8ba4\u8bc1\uff0c\u662f\u9ad8\u538b\u76f4\u6d41\u56de\u8def\u7684\u4f18\u9009\u5f00\u5173\u5668\u4ef6\u3002<\/p>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u4e8c\u3001\u6838\u5fc3\u7279\u70b9\u4e0e\u4f18\u52bf<\/h2>\n<ol>\n<li><strong>\u8d85\u9ad8\u8010\u538b\uff0c\u6027\u80fd\u5f3a\u52b2<\/strong><br \/>\u89e6\u70b9\u6700\u9ad8\u8010\u53d7<strong>1000V DC<\/strong>\uff0c\u989d\u5b9a\u6301\u7eed\u7535\u6d4120A\uff0c\u6ee1\u8db3\u4e3b\u6d41\u9ad8\u538b\u76f4\u6d41\u7cfb\u7edf\u4f7f\u7528\u9700\u6c42\u3002<\/li>\n<li><strong>\u5bc6\u5c01\u9632\u62a4\uff0c\u5b89\u5168\u53ef\u9760<\/strong><br \/>\u89e6\u70b9\u5177\u5907<strong>IP67<\/strong>\u9632\u62a4\u7b49\u7ea7\uff0c\u5168\u5bc6\u5c01\u7ed3\u6784\u675c\u7edd\u7535\u5f27\u5916\u6cc4\uff0c\u5927\u5e45\u63d0\u5347\u4f7f\u7528\u5b89\u5168\u6027\u4e0e\u957f\u671f\u4f7f\u7528\u5bff\u547d\uff1b\u5c3c\u9f99UL 94-V0\u963b\u71c3\u5916\u58f3\uff0c\u8010\u8150\u8680\u3001\u6297\u8001\u5316\uff0c\u9002\u914d\u590d\u6742\u5de5\u51b5\u3002<\/li>\n<li><strong>\u7ed3\u6784\u4f18\u5316\uff0c\u4f4e\u566a\u8fd0\u884c<\/strong><br \/>\u7d27\u51d1\u578b\u673a\u8eab\u8bbe\u8ba1\uff0c\u901a\u65ad\u8fc7\u7a0b\u566a\u97f3\u4f4e\uff0c\u8bbe\u5907\u8fd0\u884c\u4f53\u9a8c\u66f4\u4f73\u3002<\/li>\n<li><strong>\u5b89\u88c5\u7075\u6d3b\uff0c\u65e0\u65b9\u5411\u9650\u5236<\/strong><br \/>\u652f\u6301\u4efb\u610f\u89d2\u5ea6\u5b89\u88c5\uff0c\u642d\u914d\u4e24\u79cd\u5b89\u88c5\u65b9\u5f0f\u4e0e\u63a5\u7ebf\u7aef\u5b50\uff0c\u9002\u914d\u4e0d\u540c\u6574\u673a\u7ed3\u6784\u8bbe\u8ba1\u3002<\/li>\n<li><strong>\u6297\u5e72\u6270\u8010\u73af\u5883\uff0c\u9002\u914d\u6027\u5e7f<\/strong><br \/>\u5bbd\u6e29\u57df\u5de5\u4f5c\u3001\u4f18\u5f02\u7684\u6297\u632f\u52a8\u3001\u6297\u51b2\u51fb\u80fd\u529b\uff0c\u53ef\u5e94\u5bf9\u8f66\u8f7d\u3001\u5de5\u4e1a\u573a\u5730\u7b49\u590d\u6742\u73af\u5883\u3002<\/li>\n<li><strong>\u5408\u89c4\u8ba4\u8bc1\uff0c\u54c1\u8d28\u4fdd\u969c<\/strong><br \/>\u62e5\u6709UL\u3001CE\u8ba4\u8bc1\uff0c\u7b26\u5408EN 60947-4-1\u6807\u51c6\uff0c\u540c\u65f6\u7b26\u5408\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\uff0c\u9002\u914d\u6d77\u5185\u5916\u9879\u76ee\u843d\u5730\u3002<\/li>\n<\/ol>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u4e09\u3001\u4e3b\u8981\u6280\u672f\u53c2\u6570<\/h2>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u4e00\uff09\u57fa\u7840\u7535\u6c14\u53c2\u6570<\/h3>\n<div style=\"width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch; margin:10px 0;\">\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"min-width:600px; border-collapse:collapse; width:100%;\">\n<thead>\n<tr style=\"background:#f5f5f5;\">\n<th>\u53c2\u6570\u9879<\/th>\n<th>\u6280\u672f\u6307\u6807<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u989d\u5b9a\u6301\u7eed\u7535\u6d41<\/td>\n<td>20A<\/td>\n<\/tr>\n<tr>\n<td>\u89e6\u70b9\u6700\u5927\u5de5\u4f5c\u7535\u538b<\/td>\n<td>1000V DC<\/td>\n<\/tr>\n<tr>\n<td>\u89e6\u70b9\u5f62\u5f0f<\/td>\n<td>\u5355\u6781\u5e38\u5f00\uff08SPST NO\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u89e6\u70b9\u6750\u8d28<\/td>\n<td>\u94dc\u5408\u91d1<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u89e6\u538b\u964d<\/td>\n<td>\u226410m\u03a9@20A<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u77ed\u65f6\u77ed\u8def\u7535\u6d41<\/td>\n<td>200A\uff08\u6301\u7eed0.6s\uff09<\/td>\n<\/tr>\n<tr>\n<td>1000V DC\u6700\u5927\u5206\u65ad\u80fd\u529b<\/td>\n<td>10A\uff08\u5355\u6b21\u901a\u65ad\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u4e8c\uff09\u5bff\u547d\u6307\u6807<\/h3>\n<ul>\n<li><strong>\u7535\u6c14\u5bff\u547d<\/strong>\uff08\u963b\u6027\u8d1f\u8f7d\uff0c\u56de\u8def\u7535\u611f\u226427\u03bcH\uff09<br \/>20A@450V DC\uff1a6000\u6b21\u5faa\u73af<br \/>10A@750V DC\uff1a1000\u6b21\u5faa\u73af<br \/>5A@1000V DC\uff1a500\u6b21\u5faa\u73af<\/li>\n<li><strong>\u673a\u68b0\u5bff\u547d<\/strong>\uff1a200000\u6b21\u5faa\u73af<\/li>\n<\/ul>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u4e09\uff09\u7edd\u7f18\u4e0e\u8010\u538b<\/h3>\n<ul>\n<li>\u5f00\u8def\u89e6\u70b9\u95f4\u8010\u538b\uff1a2000V AC\uff0c1\u5206\u949f\uff08\u6f0f\u7535\u6d41\u22641mA\uff09<\/li>\n<li>\u89e6\u70b9\u4e0e\u7ebf\u5708\u95f4\u8010\u538b\uff1a3000V AC\uff0c1\u5206\u949f\uff08\u6f0f\u7535\u6d41\u22641mA\uff09<\/li>\n<li>\u7edd\u7f18\u7535\u963b\uff1a\u22651000 M\u03a9\uff08500V DC\u6d4b\u8bd5\uff09<\/li>\n<\/ul>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u56db\uff09\u52a8\u4f5c\u65f6\u95f4<\/h3>\n<ul>\n<li>\u5438\u5408\u65f6\u95f4\uff08\u542b\u5f39\u8df3\uff09\uff1a\u226430ms<\/li>\n<li>\u91ca\u653e\u65f6\u95f4\uff1a\u226410ms<\/li>\n<\/ul>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u4e94\uff09\u7ebf\u5708\u53c2\u6570\uff08DC\uff09<\/h3>\n<div style=\"width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch; margin:10px 0;\">\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"min-width:600px; border-collapse:collapse; width:100%;\">\n<thead>\n<tr style=\"background:#f5f5f5;\">\n<th>\u989d\u5b9a\u7ebf\u5708\u7535\u538b<\/th>\n<th>\u6700\u5927\u5de5\u4f5c\u7535\u538b<\/th>\n<th>25\u2103\u5438\u5408\u7535\u538b<\/th>\n<th>25\u2103\u91ca\u653e\u7535\u538b<\/th>\n<th>\u989d\u5b9a\u529f\u8017<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>12V<\/td>\n<td>16V<\/td>\n<td>\u22649V<\/td>\n<td>\u22651V<\/td>\n<td>3W<\/td>\n<\/tr>\n<tr>\n<td>24V<\/td>\n<td>32V<\/td>\n<td>\u226418V<\/td>\n<td>\u22652V<\/td>\n<td>3W<\/td>\n<\/tr>\n<tr>\n<td>48V<\/td>\n<td>64V<\/td>\n<td>\u226436V<\/td>\n<td>\u22654V<\/td>\n<td>3W<\/td>\n<\/tr>\n<tr>\n<td>60V<\/td>\n<td>72V<\/td>\n<td>\u226445V<\/td>\n<td>\u22656V<\/td>\n<td>3W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"color:#666; font-size:14px;\">*\u5907\u6ce8\uff1a\u7ebf\u5708\u957f\u65f6\u95f4\u8fd0\u884c\u4e0d\u53ef\u8d85\u8fc7\u6700\u5927\u7535\u538b\uff0c\u6781\u9650\u7535\u538b\u5de5\u51b5\u5355\u6b21\u6700\u957f\u5de5\u4f5c30\u5206\u949f\u3002*<\/p>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u516d\uff09\u73af\u5883\u4e0e\u673a\u68b0\u53c2\u6570<\/h3>\n<ul>\n<li>\u5de5\u4f5c\u6e29\u5ea6\uff1a<strong>-40\u2103 ~ +85\u2103<\/strong><\/li>\n<li>\u5de5\u4f5c\u6e7f\u5ea6\uff1a5% ~ 85%RH<\/li>\n<li>\u6297\u51b2\u51fb\uff1a20g\uff0811ms \u534a\u6b63\u5f26\u6ce2\uff09<\/li>\n<li>\u6297\u632f\u52a8\uff1a10~500Hz\uff0c5g\uff08\u6b63\u5f26\u632f\u52a8\uff09<\/li>\n<li>\u89e6\u70b9\u63a8\u62c9\u6700\u5927\u4f5c\u7528\u529b\uff1a49N<\/li>\n<li>\u4ea7\u54c1\u91cd\u91cf\uff1a50g<\/li>\n<\/ul>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">\uff08\u4e03\uff09\u5b89\u88c5\u89c4\u683c<\/h3>\n<ul>\n<li>\u5b89\u88c5\u65b9\u5f0f\uff1aM3\u87ba\u6813\u56fa\u5b9a \/ \u901a\u5b54PCB\u710a\u63a5<\/li>\n<li>M3\u87ba\u6813\u7d27\u56fa\u626d\u77e9\uff1a<strong>0.8~1.3 N\u00b7m<\/strong><\/li>\n<li>\u7aef\u5b50\u7c7b\u578b\uff1a\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50\uff08QC\uff09\/ \u901a\u5b54PCB\u7aef\u5b50<\/li>\n<li>\u6781\u6027\u8bf4\u660e\uff1a\u4e3b\u56de\u8def\u89e6\u70b9\u5e26\u6781\u6027\uff0c\u7ebf\u5708\u7aef\u5b50\u65e0\u6781\u6027<\/li>\n<\/ul>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u56db\u3001\u578b\u53f7\u9009\u578b\u4e0e\u89c4\u683c\u8bf4\u660e<\/h2>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">1. \u578b\u53f7\u547d\u540d\u89c4\u5219<\/h3>\n<p><code>DCNHE 20 P F 12 - Q<\/code><\/p>\n<ul>\n<li>DCNHE\uff1a\u4ea7\u54c1\u7cfb\u5217<\/li>\n<li>20\uff1a\u989d\u5b9a\u7535\u6d4120A<\/li>\n<li>P\uff1a\u4e3b\u89e6\u70b9\u5e26\u6781\u6027\u3001\u65e0\u8f85\u52a9\u89e6\u70b9<\/li>\n<li>F\uff1a\u4e3b\u89e6\u70b9\u6d4b\u8bd5\u7535\u538b450V DC<\/li>\n<li>12\/24\/48\/60\uff1a\u7ebf\u5708\u989d\u5b9a\u76f4\u6d41\u7535\u538b<\/li>\n<li>Q\uff1a\u5e95\u90e8\u5b89\u88c5+\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50\uff1bP\uff1a\u901a\u5b54PCB\u5b89\u88c5<\/li>\n<\/ul>\n<h3 style=\"font-size:16px; font-weight:600; margin:12px 0;\">2. \u5168\u7cfb\u5217\u578b\u53f7\u5bf9\u7167\u8868<\/h3>\n<div style=\"width:100%; overflow-x:auto; -webkit-overflow-scrolling:touch; margin:10px 0;\">\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"min-width:700px; border-collapse:collapse; width:100%;\">\n<thead>\n<tr style=\"background:#f5f5f5;\">\n<th>\u4ea7\u54c1\u578b\u53f7<\/th>\n<th>\u989d\u5b9a\u7535\u6d41<\/th>\n<th>\u6781\u6027<\/th>\n<th>\u8f85\u52a9\u89e6\u70b9<\/th>\n<th>\u7ebf\u5708\u7535\u538b<\/th>\n<th>\u5b89\u88c5\u65b9\u5f0f<\/th>\n<th>\u63a5\u7ebf\u5f62\u5f0f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DCNHE20PF12-Q<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>12V DC<\/td>\n<td>\u5e95\u90e8\u5b89\u88c5<\/td>\n<td>\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF24-Q<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>24V DC<\/td>\n<td>\u5e95\u90e8\u5b89\u88c5<\/td>\n<td>\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF48-Q<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>48V DC<\/td>\n<td>\u5e95\u90e8\u5b89\u88c5<\/td>\n<td>\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF60-Q<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>60V DC<\/td>\n<td>\u5e95\u90e8\u5b89\u88c5<\/td>\n<td>\u5feb\u901f\u63a5\u7ebf\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF12-P<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>12V DC<\/td>\n<td>\u901a\u5b54PCB<\/td>\n<td>PCB\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF24-P<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>24V DC<\/td>\n<td>\u901a\u5b54PCB<\/td>\n<td>PCB\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF48-P<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>48V DC<\/td>\n<td>\u901a\u5b54PCB<\/td>\n<td>PCB\u7aef\u5b50<\/td>\n<\/tr>\n<tr>\n<td>DCNHE20PF60-P<\/td>\n<td>20A<\/td>\n<td>\u6709<\/td>\n<td>\u65e0<\/td>\n<td>60V DC<\/td>\n<td>\u901a\u5b54PCB<\/td>\n<td>PCB\u7aef\u5b50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u4e94\u3001\u5178\u578b\u5e94\u7528\u573a\u666f<\/h2>\n<ol>\n<li><strong>\u65b0\u80fd\u6e90\u8f66\u8f86<\/strong>\uff1a\u7eaf\u7535\u52a8\u6c7d\u8f66\u3001\u6df7\u5408\u52a8\u529b\u6c7d\u8f66\u9ad8\u538b\u4e3b\u56de\u8def\u63a7\u5236<\/li>\n<li><strong>\u5145\u7535\u8bbe\u5907<\/strong>\uff1a\u76f4\u6d41\u5145\u7535\u6869\u3001\u50a8\u80fd\u5145\u7535\u7cfb\u7edf\u7535\u8def\u901a\u65ad\u4e0e\u4fdd\u62a4<\/li>\n<li><strong>\u573a\u5185\u4f5c\u4e1a\u8f66\u8f86<\/strong>\uff1a\u7535\u52a8\u642c\u8fd0\u8f66\u3001\u5de5\u7a0b\u7ef4\u62a4\u8f66\u3001\u77ed\u9014\u8f6c\u8fd0\u8f66<\/li>\n<li><strong>\u5de5\u4e1a\u9ad8\u538b\u76f4\u6d41\u7cfb\u7edf<\/strong>\uff1a\u5de5\u4e1a\u7535\u6e90\u3001\u50a8\u80fd\u7cfb\u7edf\u3001\u9ad8\u538b\u8bbe\u5907\u7535\u8def\u9694\u79bb\u3001\u5b89\u5168\u4fdd\u62a4\u88c5\u7f6e<\/li>\n<\/ol>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u516d\u3001\u5b89\u88c5\u4e0e\u4f7f\u7528\u6ce8\u610f\u4e8b\u9879<\/h2>\n<ol>\n<li>\u5b89\u88c5M3\u87ba\u6813\u65f6\u52a1\u5fc5\u642d\u914d\u57ab\u5708\u9632\u677e\uff0c\u4e25\u683c\u9075\u5faa<strong>0.8~1.3 N\u00b7m<\/strong>\u626d\u77e9\u8981\u6c42\uff0c\u626d\u77e9\u8fc7\u5927\u6613\u9020\u6210\u4ea7\u54c1\u635f\u574f\u3002<\/li>\n<li>\u4e3b\u56de\u8def\u7aef\u5b50\u5e26\u6709\u6781\u6027\uff0c\u63a5\u7ebf\u8bf7\u53c2\u7167\u4ea7\u54c1\u56fe\u7eb8\uff1b\u7ebf\u5708\u7aef\u5b50\u65e0\u6781\u6027\uff0c\u53ef\u4efb\u610f\u63a5\u7ebf\u3002<\/li>\n<li>\u5efa\u8bae\u4f7f\u7528\u538b\u654f\u7535\u963b\u4f5c\u4e3a\u6d6a\u6d8c\u4fdd\u62a4\u5668\u4ef6\uff0c\u4e0d\u63a8\u8350\u4f7f\u7528\u4e8c\u6781\u7ba1\u3002<\/li>\n<li>\u63a5\u5165\u7535\u5bb9\u7c7b\u8d1f\u8f7d\u65f6\uff0c\u5fc5\u987b\u914d\u5957\u9884\u5145\u7535\u56de\u8def\u3002<\/li>\n<li>\u907f\u514d\u5b89\u88c5\u5728\u5f3a\u78c1\u573a\u3001\u70ed\u6e90\u5468\u8fb9\uff0c\u7981\u6b62\u4f7f\u7528\u8dcc\u843d\u53d7\u635f\u7684\u4ea7\u54c1\u3002<\/li>\n<li>\u4fdd\u6301\u4e3b\u7aef\u5b50\u6d01\u51c0\uff0c\u675c\u7edd\u6742\u7269\u3001\u6cb9\u6c61\u9644\u7740\uff0c\u9632\u6b62\u63a5\u89e6\u4e0d\u826f\u4e0e\u5f02\u5e38\u53d1\u70ed\u3002<\/li>\n<li>\u4ea7\u54c1\u4e3a\u5bc6\u5c01\u5145\u6c14\u7ed3\u6784\uff0c\u9700\u5728\u989d\u5b9a\u6e29\u533a\u5185\u4f7f\u7528\uff1b\u8fbe\u5230\u7535\u6c14\u5bff\u547d\u4e0a\u9650\u8bf7\u53ca\u65f6\u66f4\u6362\uff0c\u6545\u969c\u72b6\u6001\u4e0b\u9700\u57281\u79d2\u5185\u5207\u65ad\u4e0a\u7ea7\u7535\u6e90\u3002<\/li>\n<\/ol>\n<h2 style=\"font-size:18px; font-weight:600; margin:16px 0;\">\u4e03\u3001\u4ea7\u54c1\u8ba4\u8bc1<\/h2>\n<ul>\n<li>UL\u8ba4\u8bc1\uff1aE47258\uff08Recognized\uff09<\/li>\n<li>CE\u8ba4\u8bc1\uff1a\u7b26\u5408EN 60947-4-1:2018\u6807\u51c6<\/li>\n<li>\u73af\u4fdd\u8ba4\u8bc1\uff1aRoHS\u3001REACH\u5408\u89c4<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p># Littelfuse DCNHE20\u7cfb\u5217 1000V\u76f4\u6d41\u63a5\u89e6\u5668 \u4ea7\u54c1\u8be6\u60c5 \u4e00\u3001\u4ea7\u54c1\u6982\u8ff0 DCNHE20\u7cfb\u5217&#8230;<\/p>\n","protected":false},"featured_media":9994,"template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_cat":[142],"product_tag":[271],"class_list":["post-9983","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-contactors","product_tag--littelfuse","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v3\/product\/9983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v3\/product"}],"about":[{"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v2\/media\/9994"}],"wp:attachment":[{"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v2\/media?parent=9983"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=9983"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/www.wdeerelec.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=9983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}