品牌国产型号cl233介质材料有机薄膜应用范围低压外形长方形频率特性中频调节方式固定引线类型径向引出线允许偏差±5(%)耐压值1000(v)等效串联电阻(esr)≥75000(mΩ)标称容量4700pf-10(uf)损耗≤0.01额定电压63-630(v)绝缘电阻≥3750(mΩ)温度系数55/100/21
特征与用途
矩形阻燃塑料外壳,阻燃环氧树脂封装,单向引出结构体积小,重量轻,有优异的自愈性能。用于直流或脉动电路中,特别适用于彩电、军用整机等。可靠性高。
技术与性能指标
详细规范:gb7332-96气候类别:55/100/21电容量允许偏差:±5%(j);±10%(k);±20%(m)损耗角正切:
khzcr≤1μfcr>1μf1≤0.01≤0.0110≤0.015----
绝缘电阻:
ur>100vur≤100vcr≤0.33μf≥75000mωcr≤0.33μf≥3750mωcr>0.33μf≥2500scr>0.33μf≥1250s
耐电压:1.6ur(2s)寿命试验
①. 试验条件
试验温度:85℃
施加电压:1.25ur
试验时间:1000h
②.试验后性能
电容量变化:△c/c≤5%
损耗角正切:cr≤1μf ≤0.003
cr>1μf ≤0.002
绝缘电阻: ≥规定值的50%
额定电压、标称电容量与尺寸
63v dc /40vac100v dc /63vac160v dc /90vac250vdc/160vac400v dc/200v ac630v dc/220v acbhlpbhlpbhlpbhlpbhlpbhlp4700 pf4913106800 pf4913100.01u f4913100.015u f490.022u f490.033u f4951118150.047u f4961218150.068u f497.513.518150.10u f49612181561526.522.50.15u f49511.522.50.22u f4951161526.522.58.51726.522.50.33u f4951171626.522.50.47u f511612181561526.522.58.51726.522.50.68u f5117.513.5181571626.522.51.0u f511.522.58.51726.522.51.5u f612.522.52.2u f7.514.5.522.51018.526.522.53.3u f7.526.522.54.7u f8.51726.522.56.8u f1018.526.522.5