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9mmx4mm 1~10V 8~32 OHM 2731hz 9040 9004 passive electromagnetic transducer & buzzer square buzzer Anunciator high quality alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.
| Model | EET9040BA-050-2.731-40-4.0-R |
| Rated Voltage (V) | 5 |
| Operating Voltage (V) | 3～7 |
| Coil Resistance (Ω) | 40±5 |
| Resonant Frequency (Hz) | 2731 |
| *Sound Output at 10cm (dB) | ≥90 |
| *Current Consumption (mA) | ≤80 |
| Operating Temperature (℃) | -25～+70 |
| Storage Temperature (℃) | -30～+80 |
| Weight (g) | 0.7 |
| Housing Material | PPO |
| ROHS | Yes |
