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TFM-75

Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Continuous
Sound Pressure Level dB at 30cm 78.5 Measured 88 dB at 2.5kHz & 9V-p-p Square Wave & 10cm
Frequency kHz 2 2.5 3 Rated frequency ±0.5
Voltage V 9 40 p-p Square Wave
Current mA 12 Square Wave 2.5kHz ; 9V p-p
Temperature ºC -20 70
Width mm 23
Height mm 9.14
Termination lead wire
Characteristic Response: 

Dimension Drawing: