9.6*5侧发孔电磁密封型蜂鸣器----直发孔哦

Model No

QSM-09B

Rated Voltager

1.5V

Operating Voltage

1～2V

Max.Rated Current

80mA

Coil Resistance(DC)

5.5±1Ω

Coil Impedance(AC)

9.5±3Ω

Min.Sound Pressure Level

85dB/10cm

Resonant Frequency

2731Hz

Operating Temperature

-20℃~+70℃

Weight

1g