STMGFW304812-R The Cosel STMGFW304812-R is a 30W DC-DC converter featuring an open frame design and chassis mount. It operates with an input voltage range of 18-76V and provides a -12V output.
Mfr Part #:

STMGFW304812-R

Mfr Name: Cosel
Cosel
The Cosel STMGFW304812-R is a 30W DC-DC converter featuring an open frame design and chassis mount. It operates with an input voltage range of 18-76V and provides a -12V output.
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$ Price Range: $0.99

STMGFW304812-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage Adjustment Range
Overcurrent Protection
Power (Watts)
Remote On/Off
Tape & Reel
Type
Voltage
Width

STMGFW304812-R Description

Short technical summary and product information.

The Cosel STMGFW304812-R is an open-frame DC-DC converter designed for ITE (Commercial) applications. It delivers 30W of power with a dual output configuration, providing -12V at 1.25A per output. The converter features a wide input voltage range of 18-76V DC and an efficiency of 88% typical.

 

This unit is designed for chassis mounting and has dimensions of 117.1mm x 52.1mm x 26.9mm. It includes overcurrent protection with automatic recovery and a remote ON/OFF function. The operating temperature range is -20°C to 70°C with derating. Safety approvals include CE marking.

 

Key electrical specifications include a typical efficiency of 88% and an input voltage range of DC18 - 76V. The output provides -12V with a current rating of 1.25A for each of the two outputs. Overcurrent protection is built-in and recovers automatically. The device also features a remote ON/OFF control.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The operating temperature range is -20°C to 70°C with derating. This converter is suitable for various commercial applications requiring a reliable DC-DC power conversion solution.

STMGFW304812-R Quick Information

Product Type: DC DC Converter
Series: STMG
Canonical Name: Cosel STMGFW304812-R DC-DC Converter
Subcategory: Open Frame

STMGFW304812-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STMGFW304812-R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

STMGFW304812-R Features

  • 30W open-frame DC-DC converter.
  • Wide 18-76V DC input voltage.
  • Dual -12V output at 1.25A.
  • Chassis mount for easy integration.
  • Overcurrent protection with auto-recovery.

STMGFW304812-R Applications

  • Ideal for ITE commercial applications.
  • Provides stable dual -12V power.
  • Suitable for various industrial uses.
  • Compact open-frame design.

STMGFW304812-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the Cosel STMGFW304812-R?

-12V

What is the maximum output power for the STMGFW304812-R?

30W

What is the input voltage range for this DC-DC converter?

DC18 - 76V

What type of mounting does the STMGFW304812-R use?

Chassis Mount

What is the operating temperature range?

-20°C ~ 70°C (With Derating)

Does this converter have overcurrent protection?

Yes, it works over 105% of rating and recovers automatically.

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