aatc Advanced Acoustic Technology Corp.

Magnetic Buzzer Self Drive / External

Piezo Buzzer Self Drive / External

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Home > Piezo Buzzer > External Drive > AZ-2240E-PU

Piezo BuzzerPiezo 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¡Ó500  
6 Operating Temp. ¢J -20 ~ +70  
7 Storage Temp. ¢J -30 ~ +70  
8 Capacitance at 120 Hz pF 15000 ¡Ó 30%  
9 Weight g 3  
10 Lead Pin Material Beryllium Bronze    

 

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