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25mmx8mm Piezo external-driver 3 pin transducer 6V 12V 24V 3400hz 2580 2508 alarm annunciator feedback piezo transducer & buzzer high quality alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.
Model | EPF2580-TA-12-3.5-R |
Rated Voltage (VDC) | 12 |
Operating Voltage (VDC) | 3~24 |
*Rated Current (mA) | ≤25 |
*Sound Output at 10 cm (dB) | ≥85 |
*Resonant Frequency (Hz) | 3500±500 |
Operating Temperature (℃) | -20 ~ +65 |
Storage Temperature (℃) | -30 ~ +75 |
Weight (g) | 2.5 |
Housing Material | ABS |
RoHS | Yes |
self-oscillation test circuit: