PartNo.型号WB3020LTotalLength总长度52mmGlassLength玻璃长度20mmGlassDiameter直径3.0mmContactForm触点形式1A（SPST-NO）ContactPosition触点位置SYMContactMaterial触点材质RuContactRating触点负载10WMax.SwitchingVoltage***大开关电压180VDC/130VACMax.SwitchingCurrent***大开关电流0.5AContactResistance(atinitialvalue)接触电阻(初始值)150mOhmsPullInValue(AT)启动值10-40DropOutValue(AT)释放值4OperationTime动作时间1.0mSec.(Max.)ReleaseTime释放时间0.3mSec.(Max.)BreakdownVoltage耐高压220VDC(AT<20)280VDC(AT>20)ContactCapacitance触点电容0.4pFInsulationResistance绝缘电阻109OhmsResonantFrequency谐振频率2.6kHzOperationTemperature工作温度范围-60℃~+125℃HighHumidity***高湿度98%(Max.)OperationFrequency***高工作频率100HzElectricalLife电气寿命106（5V，10mA）105（24V，250mA）TestCoil测试线圈5000550OhmLeads引线脚Gold-Plated镀银Safety安全认证SGS)