STMGFS30243R3-R The Cosel STMGFS30243R3-R is an open-frame DC-DC converter with a 3.3V output voltage and 25W power rating. It operates with an input voltage range of 9-36VDC.
Mfr Part #:

STMGFS30243R3-R

Mfr Name: Cosel
Cosel
The Cosel STMGFS30243R3-R is an open-frame DC-DC converter with a 3.3V output voltage and 25W power rating. It operates with an input voltage range of 9-36VDC.
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$ Price Range: $0.99

STMGFS30243R3-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Drift
Efficiency
Efficiency (Typical @ 0 to +60 C)
Height
Input Voltage
Length
Line Regulation
Load Regulation
Max Output Wattage
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Output Voltage Adjustment Range
Overcurrent Protection
Power (Watts)
Remote On/Off
Ripple & Noise
Start-up Time
Tape & Reel
Temperature Regulation
Type
Voltage
Width

STMGFS30243R3-R Description

Short technical summary and product information.

This Cosel STMG series DC-DC converter, model STMGFS30243R3-R, is an open-frame unit designed for chassis mounting. It provides a stable 3.3V output voltage with a maximum current of 4A, delivering up to 25W of power. The converter features a wide input voltage range of 9-36VDC and boasts a high efficiency of 89% at typical operating conditions.

 

Key electrical specifications include a line regulation of 13.2mV maximum and a load regulation of 60mV maximum. The ripple noise is kept to 120mVp-p maximum under specific temperature conditions. 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. This converter is suitable for ITE (Commercial) applications and offers a 5-year warranty.

 

Dimensions are 117.1mm in length, 52.1mm in width, and 26.9mm in height.

STMGFS30243R3-R Quick Information

Product Type: DC DC Converter
Series: STMG
Canonical Name: Cosel STMGFS30243R3-R DC-DC Converter
Subcategory: Open Frame

STMGFS30243R3-R Compliance

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

STMGFS30243R3-R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

STMGFS30243R3-R Features

  • Open-frame DC-DC converter for chassis mounting.
  • Provides 3.3V output voltage at 25W power.
  • Wide 9-36VDC input voltage range.
  • High efficiency of 89% at typical conditions.
  • Includes overcurrent protection and remote ON/OFF.

STMGFS30243R3-R Applications

  • Used in industrial power supply systems
  • Suitable for commercial electronic equipment
  • Ideal for space-constrained applications
  • Provides stable 3.3V power output

STMGFS30243R3-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the STMGFS30243R3-R DC-DC converter?

The output voltage is 3.3V.

What is the maximum output power for the STMGFS30243R3-R?

The maximum output power is 25W.

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

The input voltage range is 9-36VDC.

What is the operating temperature range?

The operating temperature range is -20°C to 70°C with derating.

Does the STMGFS30243R3-R have overcurrent protection?

Yes, it features overcurrent protection with automatic recovery.

What type of mounting does the STMGFS30243R3-R use?

It uses chassis mount.

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