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SMD Piezo Buzzer Manufacturer  
   
External Drive Self Drive Element SMD

SMD Piezo Buzzer : APD-1709

 

SMD piezo transducer

SMD piezo buzzer

Items   Units Specifications Conditions
1 Rated Voltage Vp-p 9 (square wave)
2 Operating Voltage Vp-p 6~18  
3 Rated Current mA(Max) 5
4 Sound Output dBA(Min) 85 At 9Vp-p , 3.2K Hz / 10cm
5 Resonant Frequency Hz 3200  
6 Capacitance pF 15000±30% At 120Hz
7 Operating Temp. -30 ~ +75  
8 Storage Temp. -40 ~ +85  
9 Weight g 0.5  

Data sheet

Introduction of Piezo Buzzer