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Piezo Sounder > Regular External Driven Transducer > TFM-31

  Specifications of TFM-31

FEATURES:
  • Low frequency
  • Low current drain
  • Light and compact
DIMENSIONS: (Unit: mm)

CHARACTERISTICS:

TFM-31 12VP-P Square Wave/10cm

ELECTRICAL SPECIFICATIONS :

Model No.
TFM-31

Min. Sound Pressure Level (dB)
75 /1.3kHz/12VP-P Square Wave /10cm

Max. Consumption (mA)

9 /1.3kHz/12VP-P Square Wave 

Resonant Frequency (kHz)
1.30.5

Capacitance at 120Hz (nF)
4530%

Allowable Input Voltage (VP-P)
40

Operating Temperature (ºC)
-20 ~ +70

Weight (g)
2

Case Material/Colour
ABS/Black

PACKING INFORMATION :

Packing :
6000 pcs per export carton

Carton Size :
47 X 30.5 X 25 cm

G. Weight :
12.5 kgs

N. Weight :
11 kgs
 
 
 
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