Small size
Low current drain
Low frequency
Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Square Wave
Sound Pressure Level dB at 30cm 75 Measured 75 dB at 30cm
Frequency kHz 2.05 Rated frequency ± 2.5 kHz
Voltage V 10 peak to peak voltage of square wave
Peak voltage allowed V 40
Current mA 3
Input Capacitance nF 24 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 23 Case:PC(141R)/Black
Height mm 9
Weight g 2
Termination pin
Characteristic Response: 

Dimension Drawing: