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TFM-19

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 80 Measured 80 dB at 30cm
Frequency kHz 4 Rated frequency ± 0.5 kHz
Voltage V 12 peak to peak voltage of square wave
Peak voltage allowed V 40
Current mA 5
Input Capacitance nF 24 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 23 Case:ABS/Black
Height mm 4.5
Weight g 2.3
Termination lead wire
Characteristic Response: 

Dimension Drawing: