SFS15

To be discontinued by (April, 2026)

Released 2003
Rated Input：DC18 - 36V, DC36 - 76V
Rated Output Wattage：15W
Output Voltage：1.2V,1.5V,1.8V,2.5V,3.3V,5V,12V,15V

*Product names under 2.5v output to discontinued（May,2023）
*SFS15（48V input） models to discontinued（April,2025）
*SFS15（24V input） models to discontinued（April,2026）
 
RoHS
UL・C-UL TUV CE UKCA
Warranty Period 5-year

Recommended Model for Replacement

Type Model Name Released Catalog
Instruction Manuals
Documents for replacement
PCB Mount type MGS15 2010
  • Catalog
  • Instruction Manuals
    		•
    PCB Mount type MGFS15 2010
  • Catalog
  • Instruction Manuals
    		•
    • * For further information and how to use, please see in Cosel product catalog.

    Features of SFS15

    • SMD mounting type and through-hole mounting type
    • High efficiency (synchronous rectifier circuit)
    • Parallel operation is possible
    • Built-in overcurrent, overvoltage and lowvoltage circuits
    • Built-in remote ON/OFF, alarm
    • High reliability: not built-in aluminum and tantalum electrolytic capacitor

    Ordering Information and Options

    SF(1)  S(2)  15(3)  48(4)  3R3(5)  B(6)  

    (1) Series name
    (2) Single output
    (3) Output wattage
    (4) Input voltage
       24: DC18+AD17: AD26 48: DC36 - 76V
    (5) Output voltage
    (6) Mounting type
      (Soldering process)
       B: SMD (Pb-free solder)
       C: DIP (Pb-free solder)

    Product Line-up

    Product Name Output Wattage Output Voltage･Current
    SFS15243R3 14.85W 3.3V 4.5A
    SFS152405 15.0W 5.0V 3.0A
    SFS152412 15.0W 12V 1.25A
    SFS152415 15.0W 15V 1.0A
    • * For further information and how to use, please see in Cosel product catalog.
    Table1 Product Status Information
    No. Product Status Definition
    1 New Product New Product. Recommended for new design.
    2 Recommended Recommended for new design.
    3 blank Product in mass production
    4 NRND Not recommended for new design.
    5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
    6 Discontinued LTB order is no longer available.