Piezo Transducer

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Product Description

38mmx12mm piezo speaker buzzer 5.5V 25khz DG38 anti mouse mosquito dog annunciator  passive piezo transducer & buzzer with wire high quality  alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.        


Model No.EPG3812
Rated Voltage (Vrms)5.5
Operating Voltage (Vrms)30
*Resonant Frequency (Hz)25000±5000
Capacitance 120Hz (PF)140000±40%
*Sound Output at 30cm (dB)≥95
Operating Temperature  (℃)-20~+70
Storage Temperature  (℃)-30~+80
Weight  (g)4.5
RohsYes


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