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TFM-33N

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 80.46 Measured 90 dB at 10cm
Frequency kHz 3 Rated frequency ± 0.5 kHz
Voltage V 10 peak to peak voltage of square wave
Peak voltage allowed V 30
Current mA 3
Input Capacitance nF 20 ± 30% measured at 120 Hz
Temperature ºC -20 70
Width mm 29.6 Case:PA6/Black
Height mm 7.5
Weight g 4.5
Termination pin
Characteristic Response: 

Dimension Drawing: