Home > External Driven Piezo Buzzer
| Type | UNIT | HP2280B | 
| *Min. Sound Output at10cm | dB | 88 | 
| Rated Voltage | Vp-p | 12 | 
| Max. Voltage | Vp-p | 30 | 
| Resonant Frequency | Hz | 4000±500 | 
| *Max. Current Consumption | mA | 3 | 
| Capacitance at 1,000HZ | pF | 19000±30% | 
| Case Material | 
						 | MPPO | 
| Operating Temperature | °C | -20~+80 | 
| Storage Temperature | °C | -30~+105 | 
| Weight | g | 2.5 | 
	Value applying at rated voltage 
DIMENSIONS     Unit:mm     Tolerance:±0.5
	 
 
	
	
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