Released 2019
Rated Input: DC4.5 - 13V, DC9 - 36V, DC18 - 76V
Rated Output Wattage: 40W
Rated Output Voltage: 3.3V,5V,12V,15V
Warranty Period 10-year (Refer to Instruction Manuals)

If output voltage adjustment is not required, open the TRM pin.
When remote ON/OFF is not used, short RC and -Vin.

Features of MGFS40

• Industry Standard 1"X1"
• Wide input range DC4.5-13V/DC9-36V/DC18-76V
• High efficiency by synchronized rectification circuit
• 6 sided shield
• I/O isolation voltage DC1,500V (1 minute)
• Built-in overcurrent protection circuits (recovers automatically)
• Built-in remote ON/OFF
• Output voltage adjustability by external variable resistor
• High reliability : not built-in aluminum and tantalum electrolytic capacitor

Ordering Information and Options

MGF(1) S(2) 40(3) 24(4) 05(5) - (6) 

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
(5) Output voltage
(6) Optional
  G: Capacitor between Input and Output is removed.
  R: with Remote ON/OFF
    (Positive logic control)

Product Line-up

Product Name Output Wattage Output Voltage・Current
MGFS40053R3 26.4W 3.3V 8A
MGFS400505 30W 5V 6A
MGFS400512 30W 12V 2.5A
MGFS400515 30W 15V 2A
MGFS40243R3 33W 3.3V 10A
MGFS402405 40W 5V 8A
MGFS402412 40.8W 12V 3.4A
MGFS402415 40.5W 15V 2.7A
MGFS40483R3 33W 3.3V 10A
MGFS404805 40W 5V 8A
MGFS404812 40.8W 12V 3.4A
MGFS404815 40.5W 15V 2.7A
  • * 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.