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External Drive Self Drive Element SMD

Piezo Buzzer : AZ-1240E-P

 

piezo buzzer

piezo buzzer

 

Items Units Specifications Conditions  
1 Rated Voltage Vp-p 12 (square wave)
2 Operating Voltage Vp-p 1~30  
3 Rated Current mA(Max) 3
4 Sound Output At 10cm dBA(Min) 80 At 12Vp-p ,4KHz / 10cm
5 Resonant Frequency Hz 4000±500  
6 Capacitance pF 8000±30% At 120Hz
7 Operating Temp. ℃ -20 ~ +70  
8 Storage Temp. ℃ -40 ~ +85  
9 Weight g 2  

Data sheet

Introduction of Piezo Buzzer