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China Suppliers HYDZ 12.8mm Square 5VDC SMD Buzzer - High-Quality OEM Factory Products
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Electrical Characteristics
| Parameter | HYG1305B-03 | HYG1305B-05 |
|---|---|---|
| Rated Voltage (Vp-p) | 3 | 5 |
| Operating Voltage (Vp-p) | 2.5 ~ 4.5 | 3 ~ 8 |
| Resonant Frequency (Hz) | 2600 ± 300 | |
| Current Consumption (mA / max.) | 30 at Rated Voltage | |
| Sound Pressure Level (dB / min.) | 80 at 10cm at Rated Voltage | |
| Operating Temperature (℃) | -20 ~ +60 | |
| Storage Temperature (℃) | -30 ~ +80 | |
| Environmental Protection Rule | RoHS | |
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Dimensions and Material
Unit: mm | TOL: ±0.3
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Applications
Telephone
Clocks
Medical Equipment
Digital Products
Toys
Office Equipment
Notebook Computers
Microwave Ovens
Air Conditioners
Home Electronics
Automatic Controlling Devices
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Handling Notice
- 1 Please don't touch the component with the bare hand, because the electrode may be corroded.
- 2 Avoid excessive pulling of the lead wire because the wire may break or the soldering point may come off.
- 3 The circuit utilizes transistor switching. The circuit constants for the transistor are optimally chosen to maintain stable operation, so please follow these guidelines when designing a circuit.
- 4 When voltages other than the recommended ones are applied, the frequency characteristics will also change.
- 5 Please keep a proper distance from strong magnetic fields when storing, transporting, and mounting.
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Soldering and Mounting
- 1 Please refer to the HYDZ specification if soldering of the component is required.
- 2 Washing of the component is not acceptable, as it is not sealed.
- 3 Please do not cover the hole with tape or other obstacles, as this will produce irregular operation.
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Frequently Asked Questions
Q
What is the difference between HYG1305B-03 and HYG1305B-05?
The main difference lies in their rated and operating voltages. The HYG1305B-03 operates at a rated voltage of 3 Vp-p with an operating range of 2.5–4.5 Vp-p, while the HYG1305B-05 is rated at 5 Vp-p with an operating range of 3–8 Vp-p. Both models share the same resonant frequency, current consumption, and sound pressure level specifications.
Q
What is the resonant frequency of the HYG1305B series buzzer?
The HYG1305B series has a resonant frequency of 2600 ± 300 Hz. This applies to both the HYG1305B-03 and HYG1305B-05 models, ensuring consistent acoustic performance across the product line.
Q
Is the HYG1305B buzzer RoHS compliant?
Yes, the HYG1305B series fully complies with the RoHS (Restriction of Hazardous Substances) environmental protection directive, making it suitable for use in eco-friendly and regulated product applications worldwide.
Q
What are the recommended operating and storage temperature ranges?
The HYG1305B buzzer supports an operating temperature range of -20°C to +60°C and a storage temperature range of -30°C to +80°C. These ranges ensure reliable performance in a wide variety of environments and application scenarios.
Q
Can the HYG1305B buzzer be washed after soldering?
No. Washing of the HYG1305B component is not acceptable because it is not sealed. Exposure to liquids during cleaning may damage the internal structure and affect performance. Please handle the component carefully during and after the soldering process.
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What industries and devices is the HYG1305B buzzer suitable for?
The HYG1305B buzzer is widely used across multiple industries, including consumer electronics (clocks, toys, home appliances), medical equipment, digital products, office equipment, notebook computers, microwave ovens, air conditioners, and various automatic controlling devices, thanks to its compact size, reliable performance, and broad operating voltage range.