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TFM-45

Features: 
Low frequency
Low current drain
Light and compact
Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Square Wave
Sound Pressure Level dB at 30cm 85 Measured 85 dB at 30cm
Frequency kHz 1.2 Rated frequency ± 0.5 kHz
Voltage V 12 peak to peak voltage of square wave
Peak voltage allowed V 40
Current mA 3
Input Capacitance nF 66 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 45.3 Case:ABS/Black
Height mm 4.2
Weight g 5.5
Termination lead wire
Characteristic Response: 

Dimension Drawing: