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-1440E-PH

Piezo BuzzerPiezo Buzzer

Items Units Specifications Conditions
Rated Voltage Vp-p 5 Square Wave
Operating Voltage Vp-p 1-30*  
Rated Current mA(Max) 5 5Vp-p / 4KHz
Sound Output At 10cm dBA(Min) 80 At 5Vp-p / 4KHz
Resonant Frequency Hz 4000¡Ó500  
Capacitance at 120Hz pF 12000¡Ó30%  
Operating Temp. ¢J -40~ +85  
Storage Temp. ¢J -50 ~ +95  
Weight g 1  

 

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