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China Suppliers Factory Hot Sale 9055 Magnetic Buzzer - 1.5V to 12V, 2700 & 3000HZ Sound Consistency
Electrical Characteristics
| Parameter | HYT-0903 | HYT-0905 | HYT-0912 |
|---|---|---|---|
| Rated Voltage (V) | 3 | 5 | 12 |
| Operating Voltage (V) | 2~4 | 4~7 | 8~16 |
| Resonant Frequency (Hz) | 3000 ± 200 | ||
| Current Consumption (mA/max.) | Max 40 mA | ||
| Sound Pressure Level (dB/min.) | Min 85 at 10 cm | ||
| Operating Temperature (℃) | -30 ~ +70 | ||
| Storage Temperature (℃) | -30 ~ +80 | ||
| Housing Material | PBT | ||
Dimensions and Material
Unit: mm | TOL: ±0.3
Applications
Telephone, Clocks, Medical equipment, Digital products, Toys, Official equipment, Note computers, Microwave ovens, Air conditioners, Home electronics, Automatic controlling devices.
Handling Notice
- 1Please don't touch the component with the bare hand, because electrode maybe corroded.
- 2Avoid excessive pulling lead wire because wire may break or soldering point may come off.
- 3The circuits utilizes transistor switching. The circuit constants for heft of the transistor are optimally chosen to maintain stable, so please follow it when you design a circuit.
- 4When other voltage are applied than recommended one, the characteristics of frequency will be also changed.
- 5Please keep proper distance for strong magnetic field when you storing, transiting and mounting.
Soldering and Mounting
- 1Please read of HYDZ specification, if soldering component is needed.
- 2Washing of the component is not acceptable, because it is not scaled.
- 3Please do not cover the hole with tape or other obstacles, as this will produce irregular operation.
Frequently Asked Questions (FAQ)
Q What are the available voltage options for the HYT-09 series buzzer?
AThe HYT-09 series is available in three rated voltage options: 3V (HYT-0903), 5V (HYT-0905), and 12V (HYT-0912), with corresponding operating voltage ranges of 2~4V, 4~7V, and 8~16V respectively.
Q What is the resonant frequency of the HYT-09 series buzzer?
AThe resonant frequency is 3000 ± 200 Hz, which applies to all three models in the HYT-09 series.
Q What is the maximum current consumption of the HYT-09 buzzer?
AThe maximum current consumption is 40 mA for all models in the HYT-09 series.
Q Can the HYT-09 buzzer be washed or cleaned with liquid after soldering?
ANo. Washing of the component is not acceptable because it is not sealed. Exposure to liquid may cause damage or malfunction.
Q What temperature range can the HYT-09 series operate and be stored in?
AThe operating temperature range is -30°C to +70°C, and the storage temperature range is -30°C to +80°C.
Q What applications are suitable for the HYT-09 series buzzer?
AThe HYT-09 series is widely used in telephones, clocks, medical equipment, digital products, toys, office equipment, laptops, microwave ovens, air conditioners, home electronics, and automatic controlling devices.