广东奥迪威传感科技有限公司
 
 
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QJ0853-000

Passive Piezoelectric Buzzer

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
ItemSpecifications
Sound Pressure Level100dB
Max.Rated Current

2.8mA±1.5mA

Max. Input Voltage30Vp-p
Response Frequency2.0±0.3KHz
Weight5.2±0.6g
Operating Temperature

-40~ +85℃

Storage Temperature-40~ +85℃ 
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