*电磁式蜂鸣器 直径9MM无源插针蜂鸣器

Model No

QSM-09A

Rated Voltager

1.5V

Operating Voltage

1～2V

Max.Rated Current

80mA

Coil Resistance(DC)

5.5&plu*n;1Ω

Coil Impedance(AC)

9.5&plu*n;3Ω

Min.Sound Pressure Level

85dB/10cm

Resonant Frequency

2731Hz

Operating Temperature

-20℃~ 70℃

Weight

1g