
Rated Input: DC4.5 - 9V, DC9 - 18V, DC18 - 36V, DC36 - 76V
Rated Output Wattage: 10W
Rated Output Voltage: 3.3V,5V,12V,15V
• SMD mounting type and through-hole mounting type
• High efficiency (synchronous rectifier circuit)
• Built-in overcurrent protection circuits
• Built-in remote ON/OFF (SU/SUC 3, 6, 10)
• High reliability: not built-in aluminum and tantalum electrolytic capacitor
Free warranty period 5-year
| Type | Model number | Description | DXF |
|---|
SU(1) S(2) 10(3) 12(4) 05(5) B(6) P(7) - □(8)
(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
(5) Output voltage
(6) Mounting type
B: SMD
C: DIP
(7) Packing form
Blank: Plastic cover
P: Tray (SMD type)
(8) Optional
G: Capacitor between Input and Output is removed.
* For further information and how to use, please see in Cosel product catalog.

Rated Input:DC18 - 36V, DC36 - 76V
Rated Output Wattage:10 - 30W
*Product names under 2.5v output to discontinued(May,2023)
*SFS10/20 models to discontinued(May,2024)
*SFS15/30 (48V input) models to discontinued(April,2025)

Rated Input: DC36 - 76V
Rated Output Wattage: 10 - 30W

Rated Input: DC4.5 - 9V, DC9 - 18V, DC18 - 36V, DC36 - 76V
Rated Output Wattage: 1.5 - 30W