Details

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BUY HY10-P https://www.utsource.net/itm/p/9826124.html

Parameter	Description
Part Number	HY10-P
Type	Piezo Buzzer
Operating Voltage	3V to 5V DC
Sound Pressure Level	85dB (at 3V, 10cm)
Resonant Frequency	4.2kHz ± 0.5kHz
Current	≤20mA (typical at 3V)
Dimension	10mm (diameter) x 4.5mm (height)
Weight	0.6g
Terminal	Solder Pin
Operating Temperature	-20°C to +70°C
Storage Temperature	-30°C to +80°C

Instructions:

1. Power Supply: Connect the positive terminal of the buzzer to the positive side of the power supply (3V to 5V DC), and the negative terminal to the ground.
2. Mounting: Ensure that the buzzer is mounted securely in a position where it can emit sound freely without obstruction.
3. Environmental Considerations: Avoid exposing the buzzer to environments outside its operating and storage temperature ranges to prevent damage or malfunction.
4. Handling: Handle with care to avoid physical damage to the piezo element.
5. Testing: Test the buzzer in a controlled environment to ensure it operates within expected parameters before integrating into a larger system.

(For reference only)