詳細(xì)信息
電磁式大孔蜂鳴器，常州啟盛電子專業(yè)的蜂鳴器制造商！
SPECIFICATIONS
Model No | QS12-105B |
Rated Voltager | 1.5V |
Operating Voltage | 1～2V |
Max.Rated Current | 30mA |
Coil Resistance(DC) | 16±4Ω |
Coil Impedance(AC) | 40Ω |
Min.Sound Pressure Level | 75dB/10cm |
Resonant Frequency | 2048Hz |
Operating Temperature | -20℃~+70℃ |
Weight | 2g |
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