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Piezo Buzzer / Piezo Transducer Manufacturer  
   
External Drive Self Drive Element SMD

DC Piezo Buzzer : AZ-2245S-W

 

piezo transducerDC piezo buzzer

 

Items   Units Specifications Conditions
1 Rated Voltage VDC 12  
2 Operating Voltage VDC 3.0-30.0  
3 Rated Current (Max) mA 7  
4 Min Sound Output dBA 85 at 30cm
5 Resonant Frequency Hz 4500±500  
6 Operating Temp. -20 ~ +60  
7 Storage Temp. -30 ~ +70  
8 Tone Nature   SINGLE  
9 Weight g 4  

Data sheet

Introduction of Piezo Buzzer