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CX0404020-17R(3.0V)-4000-SM-F
型號: SMD BUZZER
規格: 4*4*2mm,3Vo-p,Freq.: 4KHz
描述: SMD BUZZER External Drive Magnetic Buzzer mini buzzer 蜂鳴器
No. Item Unit Specification Condition
1 Oscillation Frequency Hz 4000 Vo-p=1/2duty , square wave
2 Operating Voltage Vo-p 2 ~ 4  
3 Rated Voltage Vo-p 3
4 Current Consumption mA MAX. 90 at    Rated Voltage
5 Sound Pressure Level dB MIN. 70 at 10cm at Rated Voltage
6 Coil Resistance Ω 17±3  
7 Weight (MAX) gram 0.1  
8 Housing Material   LCP ( Black )