External-driven Piezo Transducer
  TFM-81

FEATURES:
  • Low Frequency
  • Low Current Drain
DIMENSIONS:  (Unit: mm) CHARACTERISTICS:

ELECTRICAL SPECIFICATIONS :

Model Number.

 TFM-81

Min. Sound Pressure Level  (dB)

75/2.8kHz/10Vp-p Square Wave/10cm

Max. Consumption (mA)

 4/2.8kHz/10Vp-p Square Wave

Resonant Frequency (kHz)

 2.8＼0.5

Capacitance at 1000Hz (nF)

 5.6＼30%

Allowable Input Voltage (Vp-p)

 25

Operating Temperature (ºC)

 -20 ~ +70

Weight (g)

 0.5

Case Material/Colour

 PC(IR2200)/Black

PACKING INFORMATION:

Packing:

10,000 pcs per export carton

Carton Size:

47 X 30.5 X 27cm

G. Weight:

6.5kgs

N. Weight:

5kgs
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