國營七九四廠 CH81型高壓密封復(fù)合介質(zhì)電容器特征與用途采用陶瓷圓管全密封結(jié)構(gòu)，軸向引出，防潮性好。有13個(gè)殼號，額定電壓范圍：2KV～30KV；標(biāo)稱電容量范圍：0.001 F～1 F.具有耐高電壓，高絕緣電阻等電性能。用于直流和脈動電路的各種電子設(shè)備中。體積小，重量輕。技術(shù)與性能指標(biāo)詳細(xì)規(guī)范：SJ659-73氣候類別：55/085/10電容量允許偏差：： 5%; 10%;; 20%損耗角正切： 0.01.絕緣電阻：CR 0.1 F 10000M CR 0.1 F 2000S耐電壓：1.5UR額定電壓、標(biāo)稱電容量與尺寸外殼編號12345678910111213尺寸mmL4352685353687810378103103103103D20202025363636364040485555D122222228393939394444525959最大重量（g）50607590120140150200170265480650870額定電壓KV標(biāo)稱電容量（）外殼編號引出頭螺栓尺寸額定電壓KV標(biāo)稱電容量（）外殼編號引出頭螺栓尺寸L1DL1D20.033112M480.221320M6100.001312M40.00220.0470.00330.2250.004740.330.0160.470.022711120M60.033930.022112M40.0470.03320.11120M60.047150.001412M40.150.002202260.003350.3370.004770.4790.01840.01112M40.02290.02220.0331120M60.0334200.001712M40.0470.00220.160.00330.2290.004790.330.01100.471220M60.0221120M66.30.022512M40.033120.04770.047130.18300.001812M40.221120M60.002280.0022112M40.0033100.00330.00470.00470.011120M60.0140.022130.02260.0337電　話：0392-3291332, 郵編：458000 地址：國營794廠