{"id":9316,"date":"2024-08-16T17:23:01","date_gmt":"2024-08-16T09:23:01","guid":{"rendered":"https:\/\/uetpcb.com\/?p=9316"},"modified":"2024-08-16T17:25:09","modified_gmt":"2024-08-16T09:25:09","slug":"how-to-read-varistor-symbol-types-identification","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/zh-CN\/how-to-read-varistor-symbol-types-identification\/","title":{"rendered":"\u5982\u4f55\u8bc6\u522b\u538b\u654f\u7535\u963b\u7b26\u53f7\u2014\u2014\u7c7b\u578b\u4e0e\u8bc6\u522b\u65b9\u6cd5"},"content":{"rendered":"<p>\u7535\u8def\u677f\u7531\u5404\u79cd\u90e8\u4ef6\u7ec4\u6210\uff0c\u5305\u62ec\u4e8c\u6781\u7ba1\u3001\u7535\u963b\u5668\u548c\u786c\u8d28\u7535\u8def\u677f\u3002\u6bcf\u4e2a\u90e8\u4ef6\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f5c\u7528\uff0c\u800c\u538b\u654f\u7535\u963b\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u4fdd\u62a4\u6574\u4e2a\u7535\u8def\u7cfb\u7edf\u3002<\/p>\n<p>\u538b\u654f\u7535\u963b\u662f\u7535\u8def\u677f\u4e2d\u7684\u5173\u952e\u5143\u4ef6\u4e4b\u4e00\u3002\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u770b\uff0c\u5b83\u4eec\u5e76\u975e\u5178\u578b\u7684\u7535\u963b\uff0c\u800c\u662f\u52a8\u6001\u7535\u963b\u3002\u5176\u7535\u963b\u503c\u4f1a\u968f\u7535\u538b\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002\u60a8\u7a0d\u540e\u5c06\u5bf9\u6b64\u6709\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/p>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u538b\u654f\u7535\u963b\u3001\u5176\u5de5\u4f5c\u539f\u7406\u4ee5\u53ca\u5e38\u89c1\u7c7b\u578b\u3002\u60a8\u8fd8\u5c06\u5b66\u4e60\u5982\u4f55\u8bc6\u522b\u6216\u89e3\u8bfb\u5404\u79cd\u7b26\u53f7\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5728\u8fd9\u91cc\u627e\u5230\u4e00\u4e9b\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u3002\u672c\u6307\u5357\u5bf9DIY\u7231\u597d\u8005\u3001\u96f6\u552e\u548c\u6279\u53d1\u5546\u4ee5\u53ca\u672c\u5730\u751f\u4ea7\u5546\u5747\u6709\u5e2e\u52a9\u3002\u5982\u679c\u60a8\u8fd8\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u8bf7\u968f\u65f6 <a href=\"https:\/\/uetpcb.com\/zh-CN\/contact-us\/\"><u>\u8bf7\u901a\u8fc7 UETPCB \u8054\u7cfb\u6211\u4eec<\/u><\/a>.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">\u4ec0\u4e48\u662f\u538b\u654f\u7535\u963b\uff1f<\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-2799\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/06\/pcb-short-circuit-275x300.jpg\" alt=\"PCB\u77ed\u8def\" width=\"576\" height=\"628\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/06\/pcb-short-circuit-275x300.jpg 275w, https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/06\/pcb-short-circuit.jpg 659w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/p>\n<p>\u538b\u654f\u7535\u963b\u662f\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u4e2d\u7684\u5173\u952e\u5143\u4ef6\u3002\u201c\u538b\u654f\u7535\u963b\u201d\uff08varistor\uff09\u8fd9\u4e00\u540d\u79f0\u7531\u201c\u7535\u538b\u201d\uff08Voltage\uff09\u548c\u201c\u7535\u963b\u201d\uff08Resistor\uff09\u4e24\u4e2a\u8bcd\u7ec4\u5408\u800c\u6210\u3002\u7535\u538b + \u7535\u963b = \u538b\u654f\u7535\u963b\u3002<\/p>\n<p>\u538b\u654f\u7535\u963b\u4e3b\u8981\u662fPCB\u7684\u4e00\u79cd\u5b89\u5168\u4fdd\u62a4\u5143\u4ef6\u3002\u5b83\u4e0d\u50cf\u5176\u4ed6\u5143\u4ef6\u90a3\u6837\u53c2\u4e0ePCB\u7684\u529f\u80fd\u5b9e\u73b0\uff0c\u800c\u662f\u8d77\u5230\u4fdd\u62a4\u4f5c\u7528\u3002\u56e0\u6b64\uff0c\u5728\u7ef4\u4feePCB\u65f6\uff0c\u8bc6\u522b\u8be5\u5143\u4ef6\u975e\u5e38\u91cd\u8981\u3002\u60a8\u5c06\u5728\u4e0b\u4e00\u8282\u4e2d\u8fdb\u4e00\u6b65\u4e86\u89e3\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u538b\u654f\u7535\u963b\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/span><\/h3>\n<p>\u538b\u654f\u7535\u963b\u7684\u5de5\u4f5c\u539f\u7406\u53d6\u51b3\u4e8e\u7535\u538b\u6c34\u5e73\u3002\u5f53\u7535\u538b\u8f83\u4f4e\u6216\u5904\u4e8e\u4e2d\u7b49\u6c34\u5e73\u65f6\uff0c\u5176\u963b\u503c\u8fc7\u9ad8\u3002 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style=\"color: #50b848;\">\u538b\u654f\u7535\u963b\u7684\u7c7b\u578b<\/span><\/h3>\n<p>\u538b\u654f\u7535\u963b\u7684\u79cd\u7c7b\u7e41\u591a\uff0c\u4e3b\u8981\u6839\u636e\u5185\u90e8\u6210\u5206\u3001\u5f62\u72b6\u548c\u89c4\u683c\u8fdb\u884c\u5206\u7c7b\u3002\u6bcf\u79cd\u7c7b\u578b\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u7528\u9014\u3002\u6839\u636e\u6210\u5206\u7684\u4e0d\u540c\uff0c\u538b\u654f\u7535\u963b\u53ef\u5206\u4e3a\u4e24\u7c7b\uff1aMOV\u548cZCV\u3002\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u867d\u7136\u8fd8\u6709\u5176\u4ed6\u7c7b\u578b\uff0c\u4f46\u5b83\u4eec\u4e0d\u5982\u8fd9\u4e24\u7c7b\u5e38\u89c1\u3002 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style=\"color: #008000;\">\u5982\u4f55\u8bc6\u522b\u538b\u654f\u7535\u963b\u7b26\u53f7\uff1f<\/span><\/h2>\n<p><iframe title=\"YouTube \u89c6\u9891\u64ad\u653e\u5668\" src=\"https:\/\/www.youtube.com\/embed\/8npC6YIGNQM?si=PQh-xRxPsrf_x7pI\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u538b\u654f\u7535\u963b\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u4fdd\u62a4PCB\u4e0a\u7684\u654f\u611f\u5143\u4ef6\u514d\u53d7\u7535\u538b\u6d6a\u6d8c\u7684\u635f\u5bb3\u3002\u6b64\u5916\uff0c\u5982\u679c\u672a\u80fd\u9009\u62e9\u6b63\u786e\u7684\u538b\u654f\u7535\u963b\u7c7b\u578b\uff0c\u540e\u679c\u53ef\u80fd\u540c\u6837\u4e25\u91cd\u3002\u56e0\u6b64\uff0c\u4e3a\u60a8\u7684PCB\u8bc6\u522b\u5e76\u9009\u62e9\u5408\u9002\u7684\u538b\u654f\u7535\u963b\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5f53\u4f60\u624b\u6301\u4e00\u4e2a\u538b\u654f\u7535\u963b\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u73b0\u5b83\u4eec\u79cd\u7c7b\u7e41\u591a\u3002\u6709\u7684\u5448\u5706\u5f62\uff0c\u6709\u7684\u5448\u65b9\u5f62\uff1b\u6709\u7684\u5448\u84dd\u8272\uff0c\u6709\u7684\u5448\u7ea2\u8272\u3002\u6bcf\u79cd\u538b\u654f\u7535\u963b\u7684\u6807\u8bc6\u5404\u4e0d\u76f8\u540c\uff0c\u8fd9\u53ef\u80fd\u4f1a\u8ba9\u4f60\u611f\u5230\u56f0\u60d1\u3002\u672c\u8282\u5c06\u4e3a\u4f60\u63d0\u4f9b\u4e00\u4e9b\u8bc6\u522b\u538b\u654f\u7535\u963b\u7684\u8981\u70b9\uff0c\u5e2e\u52a9\u4f60\u5feb\u901f\u8fa8\u522b\u3002<\/p>\n<p>\u4e3a\u4e86\u4f7f\u8ba8\u8bba\u66f4\u52a0\u8f7b\u677e\uff0c\u6211\u4eec\u5c06\u5f15\u7528\u4e00\u4e9b\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u538b\u654f\u7535\u963b\u6848\u4f8b\u3002\u5728\u9009\u62e9\u538b\u654f\u7535\u963b\u65f6\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u5206\u6b65\u6307\u5357\u64cd\u4f5c\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a #1 \u989c\u8272<\/span><\/h3>\n<p>\u60a8\u53ef\u80fd\u4f1a\u770b\u5230\u4e0d\u540c\u989c\u8272\u7684\u538b\u654f\u7535\u963b\u3002\u538b\u654f\u7535\u963b\u7684\u989c\u8272\u901a\u5e38\u4e0d\u4f1a\u5f71\u54cd\u5176\u529f\u80fd\uff0c\u5404\u5bb6\u5de5\u5382\u4f7f\u7528\u4e0d\u540c\u989c\u8272\u4e3b\u8981\u662f\u4e3a\u4e86\u4fbf\u4e8e\u89c6\u89c9\u8bc6\u522b\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u91cd\u70b9\u5173\u6ce8\u5176\u4ed6\u6307\u6807\uff0c\u5982\u7c7b\u578b\u3001\u5c3a\u5bf8\u548c\u7535\u538b\u3002<\/p>\n<p>\u5927\u591a\u6570\u538b\u654f\u7535\u963b\u662f\u84dd\u8272\u7684\u3002\u4f60\u4e5f\u53ef\u4ee5\u627e\u5230\u5176\u4ed6\u989c\u8272\u7684\uff0c\u6bd4\u5982\u7ea2\u8272\u3001\u6a59\u8272\u3001\u9ec4\u8272\u6216\u9ed1\u8272\u3002\u7eff\u8272\u5219\u5f88\u5c11\u89c1\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a #2 \u538b\u654f\u7535\u963b\u7684\u7c7b\u578b<\/span><\/h3>\n<p>\u5728\u4e0a\u4e00\u8282\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u538b\u654f\u7535\u963b\u7684\u7c7b\u578b\u3002\u56e0\u6b64\uff0c\u60a8\u5e94\u8be5\u77e5\u9053\uff0cMOV\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u3002\u5728\u666e\u901a\u7684\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u80fd\u627e\u5230MOV\uff0c\u6240\u4ee5\u672c\u8282\u5c06\u4e3b\u8981\u4ecb\u7ecd\u8fd9\u79cd\u7c7b\u578b\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u538b\u654f\u7535\u963b\u7684\u7c7b\u578b\u4e5f\u53ef\u80fd\u6839\u636e\u5176\u5f62\u72b6\u800c\u6709\u6240\u4e0d\u540c\u3002\u6700\u5e38\u89c1\u7684\u4e24\u79cd\u7c7b\u578b\u662fD\u578b\u548cS\u578b\u3002D\u4ee3\u8868\u5706\u76d8\u578b\uff0cS\u4ee3\u8868\u65b9\u5f62\u3002\u4e0d\u8fc7\uff0c\u60a8\u8fd8\u53ef\u80fd\u4f1a\u9047\u5230\u5176\u4ed6\u7c7b\u578b\uff0c\u4f8b\u5982R\u4ee3\u8868\u5f84\u5411\u578b\u3001T\u4ee3\u8868\u7ba1\u578b\uff0c\u4ee5\u53caB\u4ee3\u8868\u68d2\u578b\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a 3\uff1a\u538b\u654f\u7535\u963b\u5143\u4ef6\u7684\u5c3a\u5bf8<\/span><\/h3>\n<p>\u538b\u654f\u7535\u963b\u7684\u5c3a\u5bf8\u4e5f\u81f3\u5173\u91cd\u8981\uff1b\u538b\u654f\u7535\u963b\u5fc5\u987b\u6807\u660e\u5176\u5c3a\u5bf8\u3002\u5c3a\u5bf8\u4e3b\u8981\u5f71\u54cd\u538b\u654f\u7535\u963b\u5438\u6536\u6216\u5bfc\u51fa\u7a81\u53d1\u7535\u538b\u6d6a\u6d8c\u7684\u80fd\u529b\uff0c\u56e0\u6b64\u5c3a\u5bf8\u8d8a\u5927\uff0c\u5bb9\u91cf\u8d8a\u5927\u3002\u538b\u654f\u7535\u963b\u7684\u5c3a\u5bf8\u8fd8\u4f1a\u5f71\u54cd\u5176\u7535\u538b\u8010\u53d7\u8303\u56f4\u548c\u94b3\u4f4d\u7535\u538b\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u538b\u654f\u7535\u963b\u7684\u5c3a\u5bf8\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\uff0c\u6807\u51c6\u5c3a\u5bf8\u5305\u62ec05\u300107\u300110\u300114\u300118\u300120\u7b49\u3002 \u8be5\u6570\u5b57\u4ee3\u8868\u538b\u654f\u7535\u963b\u7684\u76f4\u5f84\u6216\u5bf9\u89d2\u7ebf\u957f\u5ea6\u3002\u4f8b\u5982\uff0cD\u578b\u538b\u654f\u7535\u963b\u5728\u5b57\u6bcdD\u7684\u524d\u540e\u6807\u6709\u201c10\u201d\uff0c\u8868\u793a\u8be5\u538b\u654f\u7535\u963b\u7684\u76f4\u5f84\u4e3a10\u6beb\u7c73\u3002\u5982\u679c\u662f\u65b9\u5f62\u538b\u654f\u7535\u963b\uff0c\u5219\u5c3a\u5bf8\u4e3b\u8981\u6307\u5bf9\u89d2\u7ebf\u957f\u5ea6\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a #4 \u7535\u538b\u516c\u5dee<\/span><\/h3>\n<p>\u7535\u538b\u516c\u5dee\u662f\u53e6\u4e00\u4e2a\u5173\u952e\u53c2\u6570\u3002\u5b83\u754c\u5b9a\u4e86\u7535\u538b\u7684\u8303\u56f4\u3002\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u4f8b\u5b50\u3002\u4e00\u4e2a\u538b\u654f\u7535\u963b\u7684\u94b3\u4f4d\u7535\u538b\u4e3a275\uff0c\u5176\u516c\u5dee\u4e3a10%\u3002\u7ecf\u8ba1\u7b97\uff0c\u5176\u94b3\u4f4d\u7535\u538b\u53ef\u80fd\u5728247.5 V\u81f3302 V\u4e4b\u95f4\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u5728\u538b\u654f\u7535\u963b\u4e0a\uff0c\u4f60\u4e0d\u4f1a\u770b\u5230\u8fd9\u79cd\u5f62\u5f0f\u7684\u516c\u5dee\u6807\u6ce8\u3002\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\uff0c\u4f60\u4f1a\u770b\u5230\u4e00\u4e2a\u5e26\u6709\u538b\u654f\u7535\u963b\u7b26\u53f7\u7684\u5b57\u6bcd\u3002\u901a\u5e38\u662f J\u3001K\u3001L \u6216 M\u3002J \u8868\u793a 5%\uff0cK \u8868\u793a 10%\uff0cL \u8868\u793a 15%\uff0cM \u8868\u793a 20%\u3002 \u4f9b\u60a8\u53c2\u8003\uff1a\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u60a8\u4f1a\u770b\u5230\u201cK\u201d\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a #5 \u5939\u7d27\u7535\u538b<\/span><\/h3>\n<p>\u94b3\u4f4d\u7535\u538b\u662f\u6307\u538b\u654f\u7535\u963b\u5f00\u59cb\u5bfc\u901a\u5e76\u4fdd\u62a4PCB\u4e4b\u524d\u7684\u6700\u9ad8\u7535\u538b\u503c\u3002\u4eba\u4eec\u4e5f\u79f0\u5176\u4e3a\u5cf0\u503c\u7535\u538b\u6216\u51fb\u7a7f\u7535\u538b\u3002\u8be5\u6570\u503c\u5bf9\u786e\u4fddPCB\u7684\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u60a8\u53ef\u4ee5\u5728\u538b\u654f\u7535\u963b\u7b26\u53f7\u4e2d\u7684\u516c\u5dee\u5b57\u6bcd\u4e4b\u524d\u6216\u4e4b\u540e\u627e\u5230\u8be5\u6570\u503c\u3002<\/p>\n<p>\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u4f8b\u5b50\u3002\u4ee510D471K\u4e3a\u4f8b\uff0c\u5176\u4e2dK\u8868\u793a10%\u7684\u516c\u5dee\uff0c10\u8868\u793a\u76f4\u5f84\uff0c471\u8868\u793a\u94b3\u4f4d\u7535\u538b\u3002\u7528\u4e58\u6cd5\u5f62\u5f0f\u8868\u793a\uff0c\u537347 \u00d7 10\u00b9 = 470V \u00b1 10%\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u67d0\u4e9b\u538b\u654f\u7535\u963b\u5728\u6807\u6ce8\u94b3\u4f4d\u7535\u538b\u65f6\u53ef\u80fd\u4e0d\u91c7\u7528\u4e58\u6570\u5f62\u5f0f\u3002\u4f8b\u5982\uff0cS20K275 \u7684\u94b3\u4f4d\u7535\u538b\u4e3a 275 \u00b1 10%\u3002<\/p>\n<h3><span style=\"color: #50b848;\">\u63d0\u793a #6 \u5176\u4ed6\u4fe1\u606f<\/span><\/h3>\n<p>\u9664\u4e86\u4e0a\u8ff0\u4e94\u70b9\u5916\uff0c\u538b\u654f\u7535\u963b\u4e0a\u53ef\u80fd\u8fd8\u5305\u542b\u5176\u4ed6\u4fe1\u606f\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u4f1a\u770b\u5230\u5236\u9020\u5546\u540d\u79f0\u3001\u4ea7\u54c1\u5e8f\u5217\u53f7\u4ee5\u53ca\u5b89\u5168\u4fe1\u606f\u3002<\/p>\n<p>\u4e3e\u4e2a\u4f8b\u5b50\u6216\u8bb8\u80fd\u6d88\u9664\u60a8\u7684\u7591\u60d1\u3002\u4e0a\u56fe\u8fd8\u663e\u793a\u4e86\u5176\u4ed6\u4fe1\u606f\uff0c\u4f8b\u5982 STE\u3001REG \u2013 Nr\u3001C559 \u7b49\u3002STE \u53ef\u80fd\u662f\u5236\u9020\u5546\u7684\u6807\u5fd7\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u201cCQC\u3001RU\u3001US\u201d\u8868\u793a\u5176\u6807\u51c6\u8ba4\u8bc1\uff0c\u4e14\u8be5\u4ea7\u54c1\u4ea7\u81ea\u7f8e\u56fd\u3002 REG-Nr C559 \u662f\u8be5\u7279\u5b9a\u4ea7\u54c1\u7684\u5e8f\u5217\u53f7\u3002<\/p>\n<p>\u6b64\u4fe1\u606f\u4e0d\u4f1a\u76f4\u63a5\u5f71\u54cd\u538b\u654f\u7535\u963b\u7684\u529f\u80fd\u3002\u4e0d\u8fc7\uff0c\u5728\u66f4\u6362\u538b\u654f\u7535\u963b\u65f6\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u7528\u5230\u8fd9\u4e9b\u4fe1\u606f\u3002<\/p>\n<h2><span style=\"color: #008000;\">\u538b\u654f\u7535\u963b\u8fa8\u8bc6\u7684\u5b9e\u9645\u6848\u4f8b<\/span><\/h2>\n<h3><span style=\"color: #50b848;\">\u793a\u4f8b 1 10D431K \u538b\u654f\u7535\u963b<\/span><\/h3>\n<ul>\n<li>\u5c3a\u5bf8\u201c10\u201d\u8868\u793a\u76f4\u5f84\u4e3a10\u6beb\u7c73\u3002<\/li>\n<li>\u201cD\u201d\u662f\u538b\u654f\u7535\u963b\u7684\u7c7b\u578b\uff0c\u5373\u76d8\u5f0f\u538b\u654f\u7535\u963b\u3002<\/li>\n<li>\u201cK\u201d\u662f\u7535\u538b\u516c\u5dee\uff0c\u4e3a\u00b110%\u3002<\/li>\n<li>\u201c431\u201d\u662f\u94b3\u4f4d\u7535\u538b\u3002\u7528\u4e58\u6cd5\u5f62\u5f0f\u8868\u793a\u4e3a 43 \u00d7 10^1 = 430V\u3002<\/li>\n<\/ul>\n<h3><span style=\"color: #50b848;\">\u793a\u4f8b #2 S20K275 \u538b\u654f\u7535\u963b<\/span><\/h3>\n<ul>\n<li>\u201cS\u201d\u662f\u538b\u654f\u7535\u963b\u7684\u7c7b\u578b\uff0c\u5373\u65b9\u5f62\u578b\u3002<\/li>\n<li>\u5c3a\u5bf8\u201c20\u201d\u8868\u793a\u5bf9\u89d2\u7ebf\u957f\u5ea6\u4e3a10\u6beb\u7c73\u3002<\/li>\n<li>\u201cK\u201d\u662f\u7535\u538b\u516c\u5dee\uff0c\u4e3a\u00b110%\u3002<\/li>\n<li>\u201c275\u201d\u662f\u94b3\u4f4d\u7535\u538b\u3002\u5982\u60a8\u6240\u89c1\uff0c\u5b83\u5e76\u975e\u4ee5\u500d\u6570\u5f62\u5f0f\u8868\u793a\uff0c\u800c\u662f\u76f4\u63a5\u6807\u4e3a275V\u3002<\/li>\n<\/ul>\n<h2><span style=\"color: #008000;\">\u5982\u4f55\u6d4b\u8bd5\u538b\u654f\u7535\u963b\uff1f<\/span><\/h2>\n<p>\u4f60\u53ef\u4ee5\u7528\u4e07\u7528\u8868\u6d4b\u8bd5\u538b\u654f\u7535\u963b\u7684\u8d28\u91cf\u3002\u5728\u9644\u8fd1\u7684\u7535\u5668\u5e97\u5c31\u80fd\u8f7b\u677e\u4e70\u5230\u4e07\u7528\u8868\u3002<\/p>\n<p>\u9996\u5148\uff0c\u5c06\u538b\u654f\u7535\u963b\u79fb\u81f3\u5b89\u5168\u5730\u70b9\uff0c\u5e76\u786e\u4fdd\u9644\u8fd1\u6ca1\u6709\u5bfc\u7535\u6750\u6599\u3002\u63a5\u4e0b\u6765\uff0c\u5c06\u4e07\u7528\u8868\u8c03\u81f3\u7535\u963b\u6863\uff0c\u56e0\u4e3a\u60a8\u9700\u8981\u6d4b\u91cf\u538b\u654f\u7535\u963b\u7684\u7535\u963b\u503c\u3002\u5982\u679c\u538b\u654f\u7535\u963b\u5de5\u4f5c\u6b63\u5e38\uff0c\u5176\u7535\u963b\u503c\u5e94\u4e3a\u65e0\u7a77\u5927\u6216\u63a5\u8fd1\u65e0\u7a77\u5927\u3002<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7535\u6e90\u548c\u4e07\u7528\u8868\u5bf9\u538b\u654f\u7535\u963b\u8fdb\u884c\u7cbe\u786e\u6d4b\u8bd5\u3002\u8fde\u63a5\u597d\u6240\u6709\u5bfc\u7ebf\u540e\uff0c\u68c0\u67e5\u5176\u5728\u4e0d\u540c\u7535\u538b\u4e0b\u7684\u54cd\u5e94\u60c5\u51b5\u3002<\/p>\n<p>\u5904\u7406\u9ad8\u538b\u65f6\u5fc5\u987b\u5c0f\u5fc3\u3002\u8bf7\u6ce8\u610f\uff0c\u9ad8\u538b\u4f1a\u5728\u538b\u654f\u7535\u963b\u4e2d\u4ea7\u751f\u70ed\u91cf\u3002\u6b64\u5916\uff0c\u5982\u679c\u957f\u65f6\u95f4\u4fdd\u6301\u9ad8\u538b\u72b6\u6001\uff0c\u538b\u654f\u7535\u963b\u53ef\u80fd\u4f1a\u70e7\u6bc1\u5e76\u4ea7\u751f\u70df\u96fe\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u53ea\u9700\u51e0\u79d2\u949f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">\u7ed3\u8bed<\/span><\/h2>\n<p>\u6b63\u786e\u8bc6\u522bPCB\u5143\u4ef6\u6709\u52a9\u4e8e\u5feb\u901f\u4fee\u590dPCB\u3002\u4fee\u590d\u538b\u654f\u7535\u963b\u5c31\u662f\u5178\u578b\u7684\u4f8b\u5b50\u3002\u8bc6\u522b\u538b\u654f\u7535\u963b\u65f6\uff0c\u5173\u952e\u8981\u7d20\u5305\u62ec\u989c\u8272\u3001\u7c7b\u578b\u3001\u7535\u538b\u516c\u5dee\u548c\u94b3\u4f4d\u7535\u538b\u3002\u52a1\u5fc5\u786e\u4fdd\u5df2\u6b63\u786e\u8ba1\u7b97\u51fa\u7535\u538b\u3002\u5982\u60a8\u6240\u77e5\uff0c\u67d0\u4e9b\u51fb\u7a7f\u7535\u538b\u53ef\u80fd\u5e26\u6709\u6216\u4e0d\u5e26\u500d\u6570\u5f62\u5f0f\u3002<\/p>\n<p>\u5728\u5904\u7406\u7535\u8def\u677f\u65f6\uff0c\u5fc5\u987b\u907f\u514d\u635f\u574f\u5143\u5668\u4ef6\u3002\u8bf7\u52a1\u5fc5\u6309\u7167\u6b63\u786e\u7684\u64cd\u4f5c\u8bf4\u660e\uff0c\u4ecePCB\u4e0a\u62c6\u5378\u548c\u5b89\u88c5\u538b\u654f\u7535\u963b\u3002\u5982\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u6b22\u8fce\u968f\u65f6\u54a8\u8be2\u3002 <a href=\"https:\/\/uetpcb.com\/zh-CN\/contact-us\/\"><u>\u5728\u6211\u4eec\u7684\u5ba2\u6237\u652f\u6301\u8bba\u575b\u4e0a<\/u><\/a>. 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