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TFM-25F

Features: 
Low current drain
Light and compact
Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Continuous
Sound Pressure Level dB at 30cm 60.46 Measured 70 dB at 10cm
Frequency kHz 2 Rated frequency ± 0.5 kHz
Voltage V 3 peak to peak voltage of square wave
Peak voltage allowed V 25
Current mA 3
Input Capacitance nF 28 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 17 Case:PA6/Black
Height mm 8
Weight g 1.3
Termination pin
Characteristic Response: 

Dimension Drawing: