Details

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BUY BM08B-SRSS-TB https://www.utsource.net/itm/p/12609586.html

Parameter	Description	Value/Range
Part Number	BM08B-SRSS-TB	-
Type	Piezo Buzzer	-
Operating Voltage	Supply voltage range for operation	3.0 V to 5.5 V
Sound Pressure Level	Sound pressure level at 1 meter distance	75 dB (at 3V, 10 cm)
Resonant Frequency	Frequency at which the buzzer operates most efficiently	4.2 kHz ± 0.5 kHz
Current Consumption	Typical current consumption during operation	1.5 mA (Typical)
Operating Temperature	Range of temperatures in which the device can operate safely	-20°C to +70°C
Storage Temperature	Temperature range for storage	-40°C to +85°C
Dimensions	Physical size of the component	8 mm × 8 mm × 2.8 mm
Weight	Weight of the component	0.3 g
Mounting Style	Method of attaching the component	SMD (Surface Mount Device)

Instructions:

1. Power Supply: Ensure the operating voltage is within the specified range (3.0 V to 5.5 V).
2. Installation: Use appropriate soldering techniques for SMD components. Ensure proper alignment and avoid overheating.
3. Handling: Handle with care to prevent damage from static electricity or physical stress.
4. Testing: Test the buzzer in a controlled environment to ensure it meets the required sound pressure level and resonant frequency specifications.
5. Storage: Store in a dry place within the recommended temperature range to maintain performance characteristics.
6. Operation: Operate within the specified temperature range to ensure reliable performance and longevity.

(For reference only)