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 |
Rohs | Yes |
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