Released 2013
Rated Input: DC9 - 36V, DC18 - 76V
Rated Output Wattage: 30W
Rated Output Voltage: 3.3V,5V,12V,15V
Warranty Period 5-year (Refer to Instruction Manuals)

* Please remove short piece on CN4 to enable remote ON/OFF function.

Features of STMGFS30

• Isolated unit type DC-DC converter
• Wide input voltage DC9-36V/DC18-76V
• Various lineups
• Available connector interface (option)
• Available case cover (option)
• Available DIN rail attachment (option)
• Built in Overcurrent protection (recovery automatically)
• Built in Overvoltage protection
• Built in Remote ON/OFF
• Output volatge is adjustable for ±10%

Ordering Information and Options

STMGF(1)  S(2)  30(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)
  J: Input/Output Connector
  N1: With case cover
  N2: With DIN rail installation type
  N3: With cover(plastic) and DIN rail installation type
  V: Output voltage setting potentiometer externally
* When the option is set specifications may vary

Product Line-up

Product Name Output Wattage Output Voltage・Current
STMGFS30243R3 24.75W 3.3V 7.5A
STMGFS302405 30W 5V 6A
STMGFS302412 30W 12V 2.5A
STMGFS302415 30W 15V 2A
STMGFS30483R3 24.75W 3.3V 7.5A
STMGFS304805 30W 5V 6A
STMGFS304812 30W 12V 2.5A
STMGFS304815 30W 15V 2A
  • * 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.