\u5728\u8bbe\u8ba1\u9676\u74f7\u7535\u5bb9\u5668\u65f6\uff0c\u6240\u4f7f\u7528\u7684\u7535\u4ecb\u8d28\u7c7b\u578b\u5c06\u5f71\u54cd\u7535\u5bb9\u5668\u7684\u7279\u6027\u5e76\u51b3\u5b9a\u5176\u7535\u6027\u80fd\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n \u7535\u4ecb\u8d28\u7c7b\u578b<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n \u4e00\u822c\u800c\u8a00\u6709\u4e24\u79cd\u7c7b\u578b\u7684\u9676\u74f7\u7535\u4ecb\u8d28\u2014\u2014\u5e38\u8bf1\u7535\u6027(Paraelectric)\u548c\u5f3a\u8bf1\u7535\u578b (Ferroelectric)\u4ecb\u8d28\u3002<\/p>\n \n \u25cf \u5e38\u8bf1\u7535\u6027 (Paraelectric)\u4ecb\u8d28\u2014\u2014I\u7c7b\u7535\u4ecb\u8d28\uff1a\u5305\u542b\u5e38\u8bf1\u7535\u6027\uff08\u6216\u975e\u5f3a\u8bf1\u7535\u578b\uff09\u9676\u74f7\u7684\u7535\u4ecb\u8d28\u88ab\u79f0\u4e3a I \u7c7b\u7535\u4ecb\u8d28\u3002\u8be5\u7c7b\u7535\u4ecb\u8d28\u7684\u6781\u5316\u4e0e\u7535\u538b\u5448\u7ebf\u6027\u5173\u7cfb\uff0c\u5e76\u5177\u6709\u7ebf\u6027\u6e29\u5ea6\u7cfb\u6570\u3002\u57fa\u4e8e I \u7c7b\u7535\u4ecb\u8d28\u7684\u7535\u5bb9\u5668\u5728\u5404\u79cd\u6e29\u5ea6\u4e0b\u90fd\u5177\u6709\u9ad8\u7a33\u5b9a\u6027\uff0c\u4ecb\u7535\u5e38\u6570\u8f83\u4f4e\uff0c\u8fd9\u610f\u5473\u7740\u7535\u5bb9\u5668\u80fd\u8fbe\u5230\u7684\u5bb9\u503c\u8f83\u5c0f\u3002<\/p>\n \n \u25cf\u00a0\u5f3a\u8bf1\u7535\u578b (Ferroelectric)\u4ecb\u8d28\u2014II \u7c7b\u7535\u4ecb\u8d28\uff1a\u5305\u542b\u5f3a\u8bf1\u7535\u578b\u9676\u74f7\u7684\u7535\u4ecb\u8d28\u88ab\u79f0\u4e3a II \u7c7b\u7535\u4ecb\u8d28\u3002\u4e0eI \u7c7b\u7535\u4ecb\u8d28\u76f8\u6bd4\uff0c\u8fd9\u7c7b\u7535\u4ecb\u8d28\u7684\u4ecb\u7535\u5e38\u6570\u66f4\u9ad8\uff0c\u4f46\u5bb9\u503c\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u7a33\u5b9a\u6027\u8981\u5dee\u8bb8\u591a\u3002II \u7c7b\u7535\u4ecb\u8d28\u7684\u5404\u9879\u7535\u4ecb\u8d28\u53c2\u6570\u90fd\u6bd4 I \u7c7b\u7535\u4ecb\u8d28\u8981\u9ad8\uff0c\u4f46\u5728\u4e0d\u540c\u6e29\u5ea6\u3001\u7535\u538b\u3001\u9891\u7387\u4e0b\u7684\u6027\u80fd\u7a33\u5b9a\u6027\u8981\u4f4e\uff0c\u4e14\u66f4\u6613\u8001\u5316\u3002<\/p>\n \n \u5bf9\u4e8e I \u7c7b\u548c II \u7c7b\u7535\u4ecb\u8d28\uff0c\u6e29\u5ea6\u7cfb\u6570\u548c\u5de5\u4f5c\u6e29\u5ea6\u7684\u4e0d\u540c\u7ec4\u5408\u4f1a\u5448\u73b0\u4e0d\u540c\u7684\u7535\u4ecb\u8d28\u7279\u6027\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u7279\u6027\u5206\u5c5e\u4e0d\u540c\u7684\u201c\u5e94\u7528\u7c7b\u522b\u201d\uff0c\u8fd9\u4e9b\u5e94\u7528\u7c7b\u522b\u7531\u4e24\u5957\u72ec\u7acb\u7684\u6807\u51c6\u5b9a\u4e49\u3002\u4e00\u4e2a\u6807\u51c6\u6765\u81ea\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a (IEC)\uff0c\u53e6\u4e00\u4e2a\u6765\u81ea\u7535\u5b50\u5de5\u4e1a\u8054\u76df (EIA)\uff0cEIA\u4e8e 2011 \u5e74\u89e3\u6563\uff0c\u4f46\u5176\u6807\u51c6\u4ecd\u5728\u6cbf\u7528\uff0c\u5e76\u5df2\u6210\u4e3a\u7535\u5b50\u5143\u4ef6\u5de5\u4e1a\u534f\u4f1a (ECIA) \u7684\u4e00\u90e8\u5206\u3002\u4e86\u89e3\u6bcf\u4e2a\u6807\u51c6\u4f7f\u7528\u7684\u5206\u7c7b\u7cfb\u7edf\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u8bc6\u522b\u4e24\u79cd\u7535\u4ecb\u8d28\u7c7b\u578b\u7684\u6e29\u5ea6\u7cfb\u6570\u548c\u5de5\u4f5c\u6e29\u5ea6\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n I\u7c7b\u7535\u4ecb\u8d28<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n \u7535\u5b50\u5de5\u4e1a\u8054\u76dfEIA\u6807\u51c6<\/strong><\/p>\n<\/section>\n \u5bf9\u4e8e I \u7c7b\u7535\u4ecb\u8d28\uff0cEIA RS-198 \u6807\u51c6\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u201c\u5b57\u6bcd-\u6570\u5b57-\u5b57\u6bcd\u201d\u7684\u4ee3\u7801\u6a21\u5f0f\u6765\u63cf\u8ff0 I \u7c7b\u7535\u4ecb\u8d28\u7684\u6e29\u5ea6\u7cfb\u6570\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n \n \u25cf\u00a0\u7b2c\u4e00\u4e2a\u5b57\u6bcd\u4ee3\u8868\u5bb9\u503c\u968f\u6e29\u5ea6\u53d8\u5316\u7684\u6709\u6548\u6570\u5b57\uff0c\u5355\u4f4d\u4e3a ppm\/K<\/p>\n \n \u25cf\u00a0\u7b2c\u4e8c\u4e2a\u6570\u5b57\u4ee3\u8868\u6e29\u5ea6\u7cfb\u6570\u7684\u4e58\u6570<\/p>\n \n \u25cf\u00a0\u7b2c\u4e09\u4e2a\u5b57\u6bcd\u4ee3\u8868\u6700\u5927\u5bb9\u5dee\uff0c\u5355\u4f4d\u4e3appm\/K<\/p>\n<\/section>\n<\/section>\n \n<\/section>\n \u8868 1. \u53c2\u8003 EIA-RS-198 \u7684\u6e29\u5ea6\u7cfb\u6570 \u03b1 \u7684 I \u7c7b\u9676\u74f7\u7535\u5bb9\u5668\u4ee3\u7801<\/em><\/p>\n \n \u8fd9\u4e9b\u4ee3\u7801\u7ec4\u5408\u5982\u8868 1 \u6240\u793a\u3002\u4ee5\u5e38\u7528\u7684 I \u7c7b\u7535\u4ecb\u8d28C0G\u4e3a\u4f8b\uff0c\u8be5\u7535\u4ecb\u8d28\u5728-55\u00b0C \u81f3 125\u00b0C \u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u5185\u5177\u6709 0 +\/- 30 ppm\/K\uff0c\u6216\u5141\u8bb8\u7684\u5bb9\u503c\u53d8\u5316\u4e3a \u00b130 ppm\/\u00b0C\u3002\u56e0\u6b64\uff0cC0G\u7535\u4ecb\u8d28\u7684K\u503c\u901a\u5e38\u572820\u5230100\u4e4b\u95f4\uff0c\u7528\u4e8e\u5236\u9020\u76ae\u6cd5 (pF) \u81f3\u7eb3\u6cd5 (nF) \u533a\u95f4\u5185\u7684\u7a33\u5b9a\u3001\u4f4e\u5bb9\u7684\u7535\u5bb9\u5668\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n \u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1aIEC\/EN\u6807\u51c6<\/strong><\/p>\n<\/section>\n \u5bf9\u4e8eIEC\/EN 60384-8\/21 \u6807\u51c6\uff0c\u6e29\u5ea6\u7cfb\u6570\u548c\u5bb9\u5dee\u88ab\u66ff\u6362\u4e3a\u6240\u4f7f\u7528\u7684 EIA \u4ee3\u7801\u7684\u4e24\u4e2a\u5b57\u6bcd\u3002\u4f8b\u5982\uff0cC0G \u5bf9\u5e94\u7684 IEC\/EN \u4ee3\u7801\u662f CG\u3002\u9676\u74f7\u540d\u79f0\u4e5f\u53ef\u4ee5\u6839\u636e IEC\/EN 60384-8\/21 \u548c EIA \u4ee3\u7801\u8fdb\u884c\u7ec6\u5206\u3002\u8868 2 \u663e\u793a\u4e86\u4e0d\u540c\u7684\u9676\u74f7\u540d\u79f0\uff0c\u6e29\u5ea6\u7cfb\u6570\u5d4c\u4e8e\u5176\u4e2d\u3002<\/p>\n \n<\/section>\n<\/section>\n \u88682. I \u7c7b\u9676\u74f7\u7535\u5bb9\u5668\u540d\u79f0\u3001\u6e29\u5ea6\u3001\u7cfb\u6570 \u03b1\u3001\u03b1 \u5bb9\u5dee\u548c \u03b1 \u7684\u5b57\u6bcd\u4ee3\u7801\uff0c\u53c2\u8003 IEC\/EN 60384-8\/21 \u548c EIA-RS-198\u3002<\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n MIL-PRF-55681 \u548c MIL-PRF-123\u7b49\u6807\u51c6<\/strong><\/p>\n<\/section>\n \u6b64\u5916\uff0cMIL-PRF-55681 \u548c MIL-PRF-123 \u7b49\u519b\u7528\u89c4\u8303\u4f7f\u7528\u5305\u542b\u4e24\u4e2a\u5b57\u6bcd\u7684\u683c\u5f0f\u3002\u989d\u5b9a\u6e29\u5ea6\u548c\u7535\u538b-\u6e29\u5ea6\u9650\u503c\u7531\u4e24\u4f4d\u5b57\u6bcd\u6807\u8bc6\uff1a\u7b2c\u4e00\u4e2a\u5b57\u6bcd\u201cB\u201d\u8868\u793a-55\u00b0C\u81f3+125\u00b0C\u7684\u989d\u5b9a\u6e29\u5ea6\uff0c\u7b2c\u4e8c\u4e2a\u5b57\u6bcd\u8868\u793a\u7535\u538b-\u6e29\u5ea6\u9650\u503c\uff0c\u5982\u88683\u6240\u793a\u3002\u4f8b\u5982\uff0cBP\u7684\u989d\u5b9a\u6e29\u5ea6\u4e3a-55\u00b0 C \u81f3 +125\u00b0C\uff0c\u9759\u7535\u5bb9\u91cf\u53d8\u53160 \u00b1 30 ppm\/\u00b0C\u3002<\/p>\n \n<\/section>\n<\/section>\n \u8868 3. I \u7c7b\u7535\u4ecb\u8d28\u5728MIL-PRF-55681G \u4fee\u8ba2\u72481\u7684\u6807\u51c6\u4e0b\u7684\u7535\u538b\u6e29\u5ea6\u9650\u503c<\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n II\u7c7b\u7535\u4ecb\u8d28<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n \u7535\u5b50\u5de5\u4e1a\u8054\u76dfEIA RS-198 \u6807\u51c6<\/strong><\/p>\n<\/section>\n II \u7c7b\u7535\u4ecb\u8d28\u7684\u5206\u7c7b\u65b9\u5f0f\u4e0e I \u7c7b\u7535\u4ecb\u8d28\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u4e5f\u53c2\u7167EIA ES-198 \u6807\u51c6\u6839\u636e\u4e0d\u540c\u6e29\u5ea6\u8303\u56f4\u5185\u7684\u5bb9\u503c\u53d8\u5316\u6309\u4ee5\u4e0b\u65b9\u5f0f\u4f7f\u7528\u5b57\u6bcd-\u6570\u5b57-\u5b57\u6bcd\u7684\u5f62\u5f0f\u8fdb\u884c\u6807\u8bb0\uff1a<\/p>\n \n \u25cf\u00a0\u7b2c\u4e00\u4e2a\u5b57\u6bcd\u8868\u793a\u6700\u4f4e\u5de5\u4f5c\u6e29\u5ea6<\/p>\n \n \u25cf\u00a0\u7b2c\u4e8c\u4e2a\u6570\u5b57\u8868\u793a\u6700\u9ad8\u5de5\u4f5c\u6e29\u5ea6<\/p>\n \n \u25cf\u00a0\u6700\u540e\u4e00\u4e2a\u5b57\u6bcd\u8868\u793a\u9759\u7535\u5bb9\u91cf\u53d8\u5316\u6216\u6e29\u5ea6\u7cfb\u6570\uff0c\u5982\u8868 4 \u6240\u793a<\/p>\n<\/section>\n<\/section>\n \n<\/section>\n \u8868 4.\u57fa\u4e8eEIA RS-198 \u7684 II \u7c7b\u9676\u74f7\u7535\u5bb9\u4ee3\u7801\u7cfb\u7edf\uff0c\u663e\u793a\u4e86\u6e29\u5ea6\u8303\u56f4\u548c\u6e29\u5ea6\u7cfb\u6570<\/em><\/p>\n \n \u5e38\u7528\u7684 II \u7c7b\u7535\u4ecb\u8d28\u5305\u62ec X7R \u548c X5R\uff0c\u5b83\u4eec\u7684\u9759\u7535\u5bb9\u91cf\u53d8\u5316\u4e3a\u00b115%\uff0c\u4f46\u80fd\u627f\u53d7\u7684\u6700\u9ad8\u6e29\u5ea6\u4e0d\u540c\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n \u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1aIEC\/EN\u6807\u51c6<\/strong><\/p>\n<\/section>\n \u4e0e\u7528\u4e8e I \u7c7b\u7535\u4ecb\u8d28\u7684 IEC\/EN \u6807\u51c6\u7684\u4ee3\u7801\u4e00\u6837\uff0cIEC\/EN \u6807\u51c6\u4e5f\u4f7f\u7528\u4e24\u4f4d\u6570\u4ee3\u7801\u3002<\/p>\n \n<\/section>\n<\/section>\n \u8868 5.\u57fa\u4e8eIEC\/EN 60384-9\/22\u7684 II \u7c7b\u9676\u74f7\u7535\u5bb9\u4ee3\u7801\u7cfb\u7edf\uff0c\u663e\u793a\u4e86\u6e29\u5ea6\u8303\u56f4\u548c\u9759\u7535\u5bb9\u91cf\u53d8\u5316<\/em><\/p>\n \n \u5982\u88685\u6240\u793a\uff0c\u53ef\u4ee5\u5c06 EIA \u4ee3\u7801\u8f6c\u6362\u4e3a IEC\/EN \u4ee3\u7801\u2014\u2014\u5c3d\u7ba1\u67d0\u4e9b\u90e8\u5206\u65e0\u6cd5\u5b8c\u6574\u8f6c\u8bd1\u3002\u4f8b\u5982\uff0cEIA \u4ee3\u7801 X7R \u4e0e IEC\/EN \u4ee3\u7801 2X1 \u76f8\u5173\uff0c\u4f46\u540e\u8005\u8981\u6c42\u00b115%\uff0c\u5de5\u4f5c\u6e29\u5ea6\u4e3a \u221255\u00b0C \u81f3 +125\u00b0C\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n \n<\/section>\n \u5982\u679c\u4e0d\u4e86\u89e3\u5f53\u4eca\u4f7f\u7528\u7684\u7535\u4ecb\u8d28\u7f16\u7801\u7cfb\u7edf\uff0c\u9009\u62e9\u9002\u7528\u7684\u7535\u4ecb\u8d28\u53ef\u80fd\u662f\u4e00\u9879\u590d\u6742\u800c\u795e\u79d8\u7684\u5de5\u4f5c\u3002\u4f46\u5bf9\u7535\u4ecb\u8d28\u7684\u5206\u7c7b\u4ee3\u7801\u6709\u4e86\u4e00\u5b9a\u4e86\u89e3\u4e4b\u540e\uff0c\u7535\u4ecb\u8d28\u7684\u9009\u62e9\u5c31\u4f1a\u8f7b\u677e\u8bb8\u591a\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n <\/p>\n