QJ0892-000|Passive Piezoelectric Buzzer

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Passive Piezoelectric BuzzerModel：QJ0892-000

The piezoelectric buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic sound device is widely applied in automotive electronics, security alarming, etc.

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Features

-Small size, easy to install
-Stable performance

Specifications

Item	Specifications
Sound Pressure Level	≥110 dB
Capacitance	186000±30% pF
Response Frequency	2.4±0.5KHz
Operating Temperature	-40~ +105℃
Storage Temperature	-40~ +105℃

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