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IRM-03-12S The Mean Well USA IRM-03-12S is a 3W AC/DC converter with a 12V output voltage. It features universal input voltage and compact dimensions.
Mfr Part #:

IRM-03-12S

Available from 1 distributors
Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA IRM-03-12S is a 3W AC/DC converter with a 12V output voltage. It features universal input voltage and compact dimensions.
Total Stock: 5 pcs

IRM-03-12S Available from 1 distributors

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IRM-03-12S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Automotive Grade
Current
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Industrial Grade
Input Voltage
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Medical Grade
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IRM-03-12S Description

Short technical summary and product information.

The Mean Well USA IRM-03-12S is a compact 3W AC/DC converter designed for board-mount applications. It offers a stable 12V output voltage and accepts a wide universal input voltage range of 85-305 VAC or 120-430 VDC.

 

This converter boasts an efficiency of 78% and features protections for short circuit, overload, and over voltage, ensuring reliable operation. Its design includes universal input and cooling by free air convection. The unit complies with EN55032 Class B EMI standards without additional components.

 

With dimensions of 37.0mm x 24.0mm x 16.0mm, the IRM-03-12S is suitable for space-constrained designs. It is built with Isolation Class II and comes with a 3-year warranty, making it a dependable choice for various power supply needs.

 

The module-type power supply is ready to be soldered onto the PCB, utilizing a Surface Mount (SMD) termination style. Its operating temperature range is -30°C to 85°C with derating.

IRM-03-12S Quick Information

Product Type: AC DC Converter
Series: IRM-03
Canonical Name: Mean Well USA IRM-03-12S AC/DC Converter, 12V, 3W
Subcategory: Board Mount

IRM-03-12S Compliance

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

IRM-03-12S Features

  • Universal AC input, full range.
  • Low no load power consumption.
  • Compact size, ready for soldering.
  • Meets EN55032 Class B EMI.
  • Short circuit, overload protection.

IRM-03-12S Applications

  • Suitable for universal input.
  • Compact power supply solutions.
  • Designed for board mounting.
  • Low power consumption applications.

IRM-03-12S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the Mean Well USA IRM-03-12S?

The input voltage range is 85-305 VAC and 120-430 VDC.

What is the output voltage of the IRM-03-12S?

The output voltage is 12V.

What is the power rating of the IRM-03-12S converter?

The power rating is 3W.

What protections are included with the IRM-03-12S?

It includes protections for short circuit, overload, and over voltage.

What is the operating temperature range for this AC/DC converter?

The operating temperature range is -30°C to 85°C, with derating.

What is the package type and mounting method for the IRM-03-12S?

It is a 26-SMD Module with 14 Leads and uses Surface Mount.

Does the IRM-03-12S comply with EMI standards?

Yes, it complies with EN55032 Class B without any additional components.

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