MynTahl has changed its name to East Electronics. Find out more

TFM-81

Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Continuous
Sound Pressure Level dB at 30cm 65.5 Measured 75 dB at 2.8kHz & 10V-p-p Square Wave & 10cm
Frequency kHz 2.3 2.8 3.3 Rated frequency ±0.5
Voltage V 10 30 p-p Square Wave
Current mA 4 Square Wave 2.8kHz ; 10V p-p
Temperature ºC -30 95
Width mm 8
Height mm 9
Termination pin Pin separation: 5.00mm
Characteristic Response: 

Dimension Drawing: