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Piezo Sounder > High Output Transducer > TFM-28

Specifications of TFM-28

DIMENSIONS: (Unit: mm) TEST CIRCUITS:

ELECTRICAL SPECIFICATIONS :

Model No.
TFM-28

Min. Sound Pressure Level (dB)

95 /9VDC/30cm
85 /9VDC/300cm

Rate Voltage (VDC)
9

Operating Voltage (VDC)
6 ~ 14

Max. Consumption (mA)

30 /9VDC

Oscillating Frequency (kHz)
3.40.5

Operating Temperature (ºC)

-20 ~ +70

Weight (g)

8.85

Case Material/Colour

PC/Black

PACKING INFORMATION:

Packing:

960 pcs per export carton

Carton Size:

47 X 30.5 X 31 cm

G. Weight:

10 kgs

N. Weight:
8.5 kgs


 
 
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