Piezo Transducer

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Product Description

33mmx8mm Piezo external-driver 3 pin  transducer  6V 12V 24V 2600hz 3380 3308 alarm annunciator feedback piezo transducer & buzzer  high quality  alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.        



ModelEPF3380-TA-12-2.6-R
Rated Voltage (VDC)12
Operating Voltage (VDC)3~20
*Rated Current (mA)≤12
*Sound Output at 10 cm (dB)≥85
*Resonant Frequency (Hz)2600±500
Operating Temperature (℃)-20 ~ +65
Weight (g)1.8
Housing MaterialABS
RoHSYes

self-oscillation test circuit:


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