詳細信息
常州啟盛電子專生產蜂鳴器（插針蜂鳴器，引線蜂鳴器，機械蜂鳴器，電磁蜂鳴器，有源蜂鳴器，直流蜂鳴器）訊響器，喇叭等電子元器件！
SPECIFICATIONS
Model No | QSI-4310 |
Rated Voltager | 12VDC |
Operating Voltage | 6～28VDC |
Max.Rated Current | 20mA at 12VDC |
Min.Sound Pressure Level | 80dB at 12VDC/60cm |
Resonant Frequency | 2.9±0.5KHz |
Operating Temperature | -20℃~+80℃ |
Weight | 40g |