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China Suppliers Factory Hydz 12075 Magnetic Buzzer 12x7.5mm Multiple Voltages 1.5V to 24V Available
Electrical Characteristics
| Part No. | HYT-1203B | HYT-1205B | HYT-1212B | HYT-1224B |
| Rated Voltage (V) | 3 | 5 | 12 | 24 |
| Operating Voltage (V) | 2~4 | 4~7 | 8~16 | 16~28 |
| Resonant Frequency (Hz) | 2300±300 | |||
| Current Consumption (mA/max.) | Max 40mA | |||
| Sound Pressure Level (dB/min.) | Min 85 at 10cm | |||
| Operating Temperature (℃) | -30 ~ +60 | |||
| Storage Temperature (℃) | -30 ~ +80 | |||
| Housing Material | PBT | |||
Dimensions
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
- Please don't touch the component with the bare hand, because electrode maybe corroded.
- Avoid excessive pulling lead wire because wire may break or soldering point may come off.
- The 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.
- When other voltage are applied than recommended one, the characteristics of frequency will be also changed.
- Please keep proper distance for strong magnetic field when you storing, transiting and mounting.
Soldering And Mounting
- Please read of HYDZ specification, if soldering component is needed.
- Washing of the component is not acceptable, because it is not scaled.
- Please do not cover the hole with tape or other obstacles, as this will produce irregular operation.
Frequently Asked Questions
QWhat voltage range is suitable for the HYT-1205B buzzer?
AThe HYT-1205B has a rated voltage of 5V and operates within a voltage range of 4V to 7V. Applying voltages outside this range may affect the frequency characteristics and performance of the buzzer.
QWhat is the resonant frequency of the HYT-120xB series buzzers?
AAll models in the HYT-120xB series share a resonant frequency of 2300±300 Hz, ensuring consistent acoustic performance across the product line.
QWhat is the maximum current consumption of these buzzers?
AThe maximum current consumption for the HYT-120xB series is 40mA. This applies to all voltage variants (3V, 5V, 12V, and 24V models).
QCan the HYT-120xB buzzers be used in outdoor or harsh temperature environments?
AYes. The operating temperature range is -30°C to +60°C, and the storage temperature range is -30°C to +80°C, making them suitable for a wide range of environmental conditions including moderately harsh settings.
QIs it safe to wash or clean the HYT-120xB buzzer after soldering?
ANo. Washing of the component is not acceptable as it is not sealed. Exposure to cleaning fluids or water may damage the internal structure and compromise its acoustic performance.
QWhat typical applications are these buzzers designed for?
AThe HYT-120xB series is widely used in telephones, clocks, medical equipment, digital products, toys, office equipment, notebook computers, microwave ovens, air conditioners, home electronics, and automatic controlling devices.