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Piezo Sounder > Regular External Driven Transducer > TFM-47
  Specifications of TFM-47

FEATURES:
  • Simple structure
  • A good ratio of price to quality
DIMENSIONS: (Unit: mm)

CHARACTERISTICS:

9VP-P Square Wave /10cm

ELECTRICAL SPECIFICATIONS :

Model No.
TFM-47

Min. Sound Pressure Level (dB)
80 /2.5kHz/9VP-P Square Wave /10cm

Max. Consumption (mA)

3 /2.5kHz/9VP-P Square Wave 

Resonant Frequency (kHz)
2.50.5

Capacitance at 1000Hz (nF)
4530%

Allowable Input Voltage (VP-P)
30

Operating Temperature (ºC)
-20 ~ +70

Weight (g)
4.5

Case Material/Colour
ABS/Black

PACKING INFORMATION :

Packing :
980 pcs per export carton

Carton Size :
47 X 30.5 X 35 cm

G. Weight :
5.7 kgs

N. Weight :
4.2 kgs
 
 
 
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