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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.
Model | EPF3380-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 Material | ABS |
RoHS | Yes |
self-oscillation test circuit: