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TFM-28

Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Continuous
Sound Pressure Level dB at 30cm 105 Measured 85 dB at 300cm
Frequency kHz 3.4 Rated frequency ± 0.5 kHz
Voltage V 6 9 14 peak to peak voltage of square wave
Current mA 30
Temperature ºC -20 70
Width mm 30.6 30.6 Case:PC/Black
Height mm 16
Weight g 8.85
Termination pin
Characteristic Response: 

Dimension Drawing: 

Driver Circuit