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Buzzer manufacturer   A & B Components Co. Ltd.

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External Drive Self Drive SMD Element

Piezo Buzzer

Piezo 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 7  
4 Min Sound Output dBA 85 at 4.0Kz / 10cm
5 Resonant Frequency Hz 4000±500  
6 Operating Temp. ℃ -20 ~ +70  
7 Storage Temp. ℃ -30 ~ +70  
8 Capacitance at 120 Hz pF 15000 ± 30%  
9 Weight g 3  
10 Lead Pin Material   Beryllium Bronze  

 

 

 

 

 

 

 

 

Data Sheet

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