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External Drive Self Drive Element SMD

Piezo Buzzer : AZ-2220E-P

 

piezo transducerpiezo buzzer

 

Items   Units Specifications Conditions
1 Rated Voltage Vp-p 3 Square Wave
2 Operating Voltage(Max) Vp-p 1-25  
3 Current Consumption(max) mA 3  
4 Sound Pressure Level dBa 70 At 10cm / 2KHz
5 Resonant Frequency Hz 2000±500  
6 Operating Temp. ℃ -20 ~ +70  
7 Storage Temp. ℃ -30 ~ +80  
8 Capacitance pF 19000 ± 30% At 120Hz
9 Weight g 3  
10 Lead wire / lead pin material Phosphor Bronze    

Data sheet

Introduction of Piezo Buzzer