| 
				 Type  | 
			
				 HC12-105S  | 
		
| 
				 Rated Voltage (V)  | 
			
				 1.5  | 
		
| 
				 Operating Voltage (V)  | 
			
				 1~2  | 
		
| 
				 Rated Current (MA)  | 
			
				 < 30  | 
		
| 
				 Coil Resistance (ohm)  | 
			
				 16 ± 2  | 
		
| 
				 Coil Impedance (ohm)  | 
			
				 40  | 
		
| 
				 Sound Output at10cm(dB)  | 
			
				 > 75  | 
		
| 
				 Resonant Frequency (Hz)  | 
			
				 2048  | 
		
| 
				 Operating Temperature (C)  | 
			
				 -25~+80  | 
		
| 
				 Storage Temperature (C)  | 
			
				 -30~+85  | 
		
| 
				 Weight (g)  | 
			
				 2  | 
		
Value applying rated voltage (2048Hz,1/2duty,square wave)
	
DIMENSIONS Unit:mm Tolerance:±0.5

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