A. SCOPE 
   This specification applies magnetic buzzer , CX12100-40R(5V)-2400-F
B. SPECIFICATION 

No.ItemUnitSpecificationCondition
1Oscillation FrequencyHz2400Vo-p=1/2duty , square wave
2Operating VoltageVo-p3~ 7
3Rated    VoltageVo-p5
4Current    ConsumptionmAMAX. 50at    Rated Voltage
5Sound Pressure LeveldBMIN. 85at 10cm at Rated Voltage
6Coil Resistance (Ω)
40±5
7Weight (MAX)gram

8Housing Material
PBT（Gary )

C. APPEARANCE DRAWING