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9mmx4mm 3V 2731hz 9040 9004 SMD passive electromagnetic transducer & buzzer round buzzer Annunciator high quality alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.
| Model No. | EET9040BS-03S-2.731-16-R |
| Rated Voltage (V) | 3 |
| Max Input Voltage (V) | 2~4 |
| Coil Resistance (Ω) | 16±3 |
| Resonance Frequency (Hz) | 2731 |
| Sound Output at 10cm (dB) | ≥90 |
| *Current Consumption (mA) | ≤80 |
| Operating Temperature (℃) | -20～+70 |
| Storage Temperature (℃) | -30～+80 |
| Weight (g) | 0.8 |
| Housing Material | PPS |
| Rohs | Yes |
