9mmx9mmx4.5mm 3V 2731hz 9045 SMD passive electromagnetic transducer & buzzer round buzzer Annunciator high quality alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.

Model No. | EET9045S-05S-2.731-32-R |
Rated Voltage (V) | 5 |
Operating Voltage (V) | 3~7 |
Resonant Frequency (Hz) | 2731 |
Coil Resistance (Ω) | 32±5 |
*Sound Output at 10cm (dB) | ≥85 |
*Current Consumption (mA) | ≤80 |
Operating Temperature (℃) | -40~+80 |
Storage Temperature (℃) | -40~+85 |
Weight (g) | 0.6 |
Case material and colour | LCP/ Black |
Rohs | Yes |
