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Piezo Buzzer / Piezo Transducer Manufacturer  
   
External Drive Self Drive Element SMD

Piezo Buzzer : AZ-1640E-W

 

piezo transducerpiezo buzzer

 

Items   Units Specifications Conditions
1 Rated Voltage Vp-p 9 Square Wave
2 Operating Voltage Vp-p 3-30  
3 Rated Current mA(Max) 7 At 9 Vp-p
4 Sound Output At 10cm dBA(Min) 80  
5 Resonant Frequency Hz 4000  
6 Capacitance at 120Hz pF 15000±30%  
7 Operating Temp. -20 ~ +70  
8 Storage Temp. -20 ~ +80  
9 Weight g 1  

Data sheet

Introduction of Piezo Buzzer