品牌久亦/WB型号X2472K275VAC介质材料金属化聚丙烯膜应用范围安规外形方块状功率特性中功率频率特性高频调节方式固定引线类型同向引出线允许偏差&plu***n;10（%）耐压值630（V）等效串联电阻(ESR)无（mΩ）损耗0.1%额定电压AC275（V）绝缘电阻9000（mΩ）温度系数-40℃~+105℃标称容量0.0047uf货号X2472K275VAC(1)Dielectric:PolypropyleneFilm(2)Electrodes:AluminumandZincMetalaization(3)Winding:non-inductivetype(4)Leads:CPWire(5)Outercoating:Flameretardingplasiticcaseandepoxyresinfilled(1)能承受过压冲击(2)优异的阻燃性能(3)广泛用于电源跨接线路及抗干扰场合(4)安全认证(1)Withstandingovervoltagestressing.(2)Excellentactiveandpassieflameresistantabilities.(3)Widelyusedininterferencesuppressioncircuit.(4)SatetyApprovalsAccordingtothenewrevisionofIEC60384-14EN132400.UL1414.引用标准ReferenceStandardIEC60384-14使用温度RatedTemperature-40℃~+105℃,-40℃~+85℃(UL)额定电压RatedVoltage250/275VAC电容量范围CapacitanceRange0.001uf~1.0uf电容量偏差CapacitanceTolerance&plu***n;10%(K)&plu***n;20%(M)损耗角正切Dissipationfactor0.1%(max)at1KHz耐电压VoltageProofBetweenTerminals:2100VDCappliedfor2sec,C≦0.0068uf(cutoffcurrent10mA)1250VACappliedfor2sec,C≦0.0068uf(cutoffcurrent2A)1800VDCappliedfor2sec,C>0.0068uf(cutoffcurrent10mA)900VACappliedfor2sec,C>0.0068uf(cutoffcurrent2mA)BetweenTerminalsTocass:Nothingabnormalshallbefoundwhenapplyvoltageof2050Vacfor1minute.绝缘电阻Insulationresistance(I.R.)≧15000MΩ≧5000MΩCR≦0.33ufCR>0.33uf20&plu***n;5℃,100VDC,1min)