启盛* 12mm侧发音高7.5mm电磁式蜂鸣器

Model No

QSM-0*

Rated Voltager

1.5V

Operating Voltage

1～2V

Max.Rated Current

70mA

Coil Resistance(DC)

6.5&plu*n;1Ω

Coil Impedance(AC)

22Ω

Min.Sound Pressure Level

90dB/10cm

Resonant Frequency

2731Hz

Operating Temperature

-20℃~ 70℃

Weight

2g