| 
				 Type  | 
			
				 UNIT  | 
			
				 HP1255A  | 
		
| 
				 *Min. Sound Output at10cm  | 
			
				 dB  | 
			
				 70  | 
		
| 
				 Rated Voltage  | 
			
				 Vp-p  | 
			
				 3  | 
		
| 
				 Operating Voltage  | 
			
				 Vp-p  | 
			
				 1~30  | 
		
| 
				 Resonant Frequency  | 
			
				 Hz  | 
			
				 4000±500  | 
		
| 
				 *Max. Current Consumption  | 
			
				 mA  | 
			
				 2  | 
		
| 
				 Capacitance at 1,000HZ  | 
			
				 pF  | 
			
				 15000±30%  | 
		
| 
				 Operating Temperature  | 
			
				 °C  | 
			
				 -20~+70  | 
		
| 
				 Storage Temperature  | 
			
				 °C  | 
			
				 -30~+80  | 
		
| 
				 Housing Material  | 
			
				 
					  | 
			
				 PPO  | 
		
| 
				 RoHS  | 
			
				 
					  | 
			
				 YES  | 
		
| 
				 Weight  | 
			
				 g  | 
			
				 1.0  | 
		
	
Value applying at rated voltage
DIMENSIONS Unit:mm Tolerance:±0.5
	
 
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