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

Piezo Buzzer : AZ-1740E-W

 

piezo transducerpiezo buzzer

 

Items   Units Specifications Conditions
1 Rated Voltage Vp-p 9 Square Wave
2 Operating Voltage Vp-p 1-30  
3 Rated Current (Max) mA 10 9Vp-p / 4.0KHz
4 Sound Output At 10cm dBA 80 At 9Vp-p / 4.0KHz
5 Resonant Frequency Hz 4000±500  
6 Capacitance at 1000Hz pF 15000±30%  
7 Lead wire Material UL1571,AWG30    
8 Operating Temp. -20 ~ +70  
9 Storage Temp. -30 ~ +70  
10 Weight g 1  

Data sheet

Introduction of Piezo Buzzer