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Magnetic Sounder > Surface Mount External Driven Transducer > SFM-1224B(03/12)

  Specifications of SFM-1224B(03/12)

FEATURES:
  • SMD Type 
  • Can Endure Re-flow Solder Process
DIMENSIONS: (Unit: mm)

SFM-1224B :

SFM-1224B03 :

SFM-1224B12 :
CHARACTERISTICS:

SFM-1224B :

SFM-1224B12 :

ELECTRICAL SPECIFICATIONS :

Model No.
SFM-1224B
SFM-1224B03
SFM-1224B12

Min. Sound Pressure Level (dB)
87 /5VDC/10cm
83 /3VDC/10cm
87 /12VDC/10cm

Rated Voltage (VDC)
5
3
12

Operating Voltage (VDC)
4 ~ 7
2 ~ 5
8 ~ 16

Resonant Frequency (Hz)
2400 
2400
2400

Rated Current  (mA)
40
70
40

Coil Resistance ()
455
164
14014

Operating Temperature (ºC)
-30 ~ +85
-30 ~ +85
-30 ~ +85

Storage Temperature (ºC)
-40 ~ +85
-40 ~ +85
-40 ~ +85

Case Material/Color
PPS/Grey
PPS/Grey
PPS/Grey

Weight (g)
2
2
2


 
 
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