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China HYDZ Classic HYT-12 Buzzer - Active Type Suppliers & Factory with Multiple Heights and Voltages
Features
- 1HYDZ classic active type HYT-12 series, with years of production experience, we possess stable PCB structures. PNP or IC drivers can meet the demands of different customers.
- 212×9.5mm, 12×7.5mm, 12×6.5mm, 12×5.5mm multiple heights; 1.5V, 3V, 5V, 12V, 24V multiple voltages available for selection.
- 3The internal structure of the buzzer has been upgraded to have good seismic performance and stability.
- 4Each batch of products is strictly selected before shipment to ensure one frequency per batch, with an error control of ±50Hz and good sound consistency.
- 5Adopting environmentally friendly and temperature resistant solder paste, the product can fully withstand a wave soldering furnace temperature of 260℃.
- 6Products with different current parameters can be matched based on the characteristics of the customer's PCB to achieve optimal sound output.
Electrical Characteristics
| Part No. | HYT-1203 | HYT-1205 | HYT-1212 | HYT-1224 |
| 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
🖨️ Office Equipment
💻 Notebook Computers
📡 Microwave Ovens
❄️ Air Conditioners
🏠 Home Electronics
⚙️ Automatic Controlling Devices
Handling Notice
- ⚠️Please don't touch the component with bare hands, because the electrode may be corroded.
- ⚠️Avoid excessive pulling of the lead wire as the wire may break or the soldering point may come off.
- ⚠️The circuit utilizes transistor switching. The circuit constants for the transistor are optimally chosen to maintain stability, so please follow them when designing a circuit.
- ⚠️When voltages other than the recommended ones are applied, the frequency characteristics will also change.
- ⚠️Please keep a proper distance from strong magnetic fields when storing, transporting, and mounting.
Soldering And Mounting
- ✅Please read the HYDZ specification if soldering of the component is needed.
- ✅Washing of the component is not acceptable, as it is not sealed.
- ✅Please do not cover the hole with tape or other obstacles, as this will produce irregular operation.
Frequently Asked Questions
QWhat voltage options are available for the HYT-12 series buzzer?
The HYT-12 series is available in multiple rated voltages: 1.5V, 3V, 5V, 12V, and 24V. Each model also supports a corresponding operating voltage range — for example, the HYT-1205 operates between 4V and 7V at a 5V rating.
QWhat is the resonant frequency and sound pressure level of the HYT-12 buzzer?
The resonant frequency is 2300Hz ± 300Hz across all models. The minimum sound pressure level is 85dB measured at 10cm distance, ensuring clear and consistent audio output.
QWhat are the available size options for the HYT-12 series?
The HYT-12 series comes in multiple height options: 12×9.5mm, 12×7.5mm, 12×6.5mm, and 12×5.5mm. This flexibility allows the buzzer to fit a wide range of PCB designs and space-constrained applications.
QCan the HYT-12 buzzer withstand wave soldering?
Yes. The HYT-12 series uses environmentally friendly and temperature-resistant solder paste, enabling it to fully withstand wave soldering furnace temperatures of up to 260℃ without performance degradation.
QWhat is the operating temperature range of the HYT-12 buzzer?
The HYT-12 series has an operating temperature range of -30℃ to +60℃ and a storage temperature range of -30℃ to +80℃, making it suitable for use in a wide range of environmental conditions.
QWhat industries and devices is the HYT-12 buzzer suitable for?
The HYT-12 buzzer is widely used across many industries and applications, including telephones, clocks, medical equipment, digital products, toys, office equipment, notebook computers, microwave ovens, air conditioners, home electronics, and automatic controlling devices.