Magnetic Transducer
   SFM-9027G Series

FEATURES:
  • Low Frequency
  • Low Voltage
  • Can Endure Re-flow Solder Process
DIMENSIONS:  (Unit: mm)
SFM-TERMINAL
VERSION		 RECOMMENDED
SMD FOOT PATTERN
CHARACTERISTICS:

ELECTRICAL SPECIFICATIONS :

Model No.

SFM-9027G01

 SFM-9027G03 SFM-9027G05

Min. Sound Pressure Level (dB)

 85 /1.5V /10cm 85 /3V /10cm 85 /5V /10cm

Rated Voltage  (V)

 1.5 3 5

Operating Voltage  (V)

 1 ~ 2 2 ~ 4 4~ 6

Max Consumption (mA)

 80 /1.5VDC
at2730Hz/3Vp-p Square Wave		 80 /3VDC
at2730Hz/6Vp-p Square Wave		 80 /5VDC
at2730Hz/10Vp-p Square Wave

Resonant Frequency  (Hz)

 2730

Coil Impedance  ()

 6+2 16+3 30+3

Operating Temperature  (ºC)

-40 ~ +85

Storage Temperature  (ºC)

 -40 ~ +85
   Weight  (g) 0.7

Case Material/Colour

 LCP/Black

PACKING INFORMATION :

Packing:

3000 pcs per export carton

Carton Size :

47x25x27 cm

G. Weight:

 4.0 kgs

N. Weight:

 2.4kgs
TEST CIRCUIT:

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