WRA2412S-3WR2 The MORNSUN WRA2412S-3WR2 is an isolated DC DC converter with 24V (18-36V) input and dual ±12V outputs at 125mA each. It delivers 3W in a compact SIP package.
Mfr Part #:

WRA2412S-3WR2

Available from 1 distributors
Mfr Name: Morning Star Industrial
Morning Star Industrial
The MORNSUN WRA2412S-3WR2 is an isolated DC DC converter with 24V (18-36V) input and dual ±12V outputs at 125mA each. It delivers 3W in a compact SIP package.
✓ Total Stock: 48 pcs
$ Price Range: $7.28

WRA2412S-3WR2 Available from 1 distributor

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✓ Non-Authorised
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WRA2412S-3WR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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WRA2412S-3WR2 Description

Short technical summary and product information.

The MORNSUN WRA2412S-3WR2 is an isolated DC DC converter from the WRA series, designed to provide dual ±12V outputs with a total power of 3W. It offers a wide input voltage range of 18V to 36V with a nominal 24V input, making it suitable for various industrial and commercial power supply applications.

 

The converter features 1500VDC input-to-output isolation for safety and noise reduction, with an efficiency of 83%. It includes a remote on/off control feature and operates over a temperature range of -40°C to 85°C with derating, ensuring reliable performance in demanding environments.

 

Packaged in an 8-SIP 7-lead through-hole module measuring 22.0 x 9.5 x 12.0 mm, the WRA2412S-3WR2 is compact and easy to integrate into board-level designs. It is intended for ITE (Commercial) applications and complies with standard 60950-1.

WRA2412S-3WR2 Quick Information

Product Type: Isolated DC DC Converter
Canonical Name: MORNSUN WRA2412S-3WR2 Isolated DC DC Converter, ±12V Output, 3W
Subcategory: Wide Input Converter

WRA2412S-3WR2 Compliance

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

WRA2412S-3WR2 Estimated Pricing

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1+ $7.28 $7.28

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

WRA2412S-3WR2 Features

  • Isolated DC DC converter with ±12V outputs.
  • Rated for 3W output power at full load.
  • 1500VDC input-to-output isolation rating.
  • Through-hole mounting in slim SIP package.
  • Wide input voltage range of 18V to 36V.

WRA2412S-3WR2 Applications

  • Suitable for commercial ITE power systems.
  • Ideal for dual-rail analog circuits.
  • Used in industrial control equipment.
  • Supports battery-powered applications with wide input.

WRA2412S-3WR2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

18V to 36V, nominal 24V.

What are the output voltages?

Dual ±12V outputs.

What is the power rating?

3W total output power.

What is the isolation voltage?

1500VDC input-to-output.

What is the package type?

8-SIP Module, 7 leads, through-hole mounting, dimensions 22.0 x 9.5 x 12.0 mm.

What is the operating temperature range?

-40°C to 85°C with derating.

Is the WRA2412S-3WR2 RoHS compliant?

RoHS3 Compliant.

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