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TFM-53A

Features: 
Small size
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 70.46 Measured 80 dB at 10cm
Frequency kHz 3 Rated frequency ± 0.5 kHz
Voltage V 5 peak to peak voltage of square wave
Peak voltage allowed V 40
Current mA 3.5
Input Capacitance nF 24 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 23 Case:PC/Black
Height mm 8.2
Weight g 2.6
Termination pin
Characteristic Response: 

Dimension Drawing: