QJ0853-000|Passive Piezoelectric Buzzer

Passive Piezoelectric BuzzerModel：QJ0853-000

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	100dB
Max.Rated Current	2.8mA±1.5mA
Max. Input Voltage	30Vp-p
Response Frequency	2.0±0.3KHz
Weight	5.2±0.6g
Operating Temperature	-40~ +85℃
Storage Temperature	-40~ +85℃