To be discontinued by (April, 2026)

Released 2007
Rated Input: DC18 - 36V, DC36 - 76V
Rated Output Wattage: 15W
Rated Output Voltage: 3.3V,5V,12V,15V

*SFCS15(48V input) models to discontinued(April,2025)
*SFCS15(24V input) models to discontinued(April,2026)

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 SFCS15

    • 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

    SFC(1)  S(2)  15(3)  24(4)  3R3(5)  C(6)  

    (1) Series name
    (2) Single output
    (3) Output wattage
    (4) Input voltage
      24: DC18 - 36V
      48: DC36 - 76V
    (5) Output voltage
    (6) Mounting type
      B: SMD
      C: DIP

    Product Line-up

    Product Name Output Wattage Output Voltage・Current
    SFCS15243R3 14.85W 3.3V 4.5A
    SFCS152405 15.0W 5V 3A
    SFCS152412 15.0W 12V 1.25A
    SFCS152415 15.0W 15V 1A
    SFCS15483R3 14.85W 3.3V 4.5A
    SFCS154805 15.0W 5V 3A
    SFCS154812 15.0W 12V 1.25A
    SFCS154815 15.0W 15V 1A
    • * 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.