价格:未填
供应:99999
发货:3天内
RatedVoltafe(V) 3.0OperatingVoltage：(V) 2.5 4.5 RatedCurrent(mA) Max.80 CoilResistance() 16SoundPressureLevel(dB) 95(Tpy)ResonantFrequency(Hz) 2500OperatingTemperature -20----+60StorageTemperature -30-----+80