SMD External-driven Magnetic Transducer
   SFM-1224B(03/12)
     SFM-1224BB

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

SFM-1224B
SFM-1224BB:

SFM-1224B03 :

SFM-1224B12 :
CHARACTERISTICS:

SFM-1224B
SFM-1224BB:

SFM-1224B12 :

ELECTRICAL SPECIFICATIONS :

Model No.

 SFM-1224B
SFM-1224BB		 SFM-1224B03 SFM-1224B12

Min . Sound Pressure Level (dB)

 87/5V/10cm 83/3V/10cm 87/12VDC/10cm

Rated Voltage  (V)

 5 3 12

Operating Voltage  (V)

 4 ~ 7 2 ~ 5 8 ~ 16

Resonant Frequency  (Hz)

 2400  2400 2400

Rated Current   (mA)

 ≤40 ≤70 ≤40

Coil Resistance  (Ω)

 45±5 16±4 140±14

Operating Temperature  (°C)

 -30 ~ +85 -30 ~ +85 -30 ~ +85

Storage Temperature  (°C)

 -40 ~ +85 -40 ~ +85 -40 ~ +85

Case Material/Color

 PPS/Grey PPS/Grey PPS/Grey

Weight  (g)

 2 2 2
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