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MEAN WELL IRM4512ST Power Module

IRM-45 is a compact 45W power supply module designed for industrial and electronic applications. Measuring 87*52*29.5mm, it features universal input of 85~305VAC, high efficiency up to 90.5%, and low no-load power consumption under 0.15W. Built with flame-retardant plastic and fully potted silicone, it offers excellent heat dissipation, vibration resistance up to 5G, and dust/moisture resistance. Certified to safety standards, it includes protections against short circuits, overcurrent, and overvoltage, making it ideal for automation, industrial equipment, and handheld devices.

Authorized Distributors
Source:Newark
Part No:IRM-45-12ST
Stock:5
Inv Date:06-16-2026
Price: Unit price: $22.84
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Source:DigiKey
Part No:IRM-45-12ST
Stock:1015
Inv Date:06-16-2026
Price: Unit price: $16
Buy/RFQ:
Part No:IRM-45-12ST
Stock:207
Inv Date:06-17-2026
Price: Unit price: $16
Buy/RFQ:
Part No:IRM-45-12ST
Stock:5
Inv Date:06-16-2026
Price: Unit price: $20.39
Buy/RFQ:
Part No:IRM-45-12ST
Stock:333
Inv Date:06-16-2026
Price: Unit price: $16
Buy/RFQ:
Part No:IRM-45-12ST
Stock:333
Inv Date:06-16-2026
Price: Unit price: $16
Buy/RFQ:
Part No:IRM-45-12ST
Stock:0
Inv Date:06-16-2026
Price: Unit price: $16.67
Buy/RFQ:

MEAN WELL IRM4512ST Power Module Specifications:

  • Power Output: 45W
  • Input Voltage: 85~305VAC
  • Output Voltages: 5V, 12V, 15V, 24V, 48V
  • Rated Current: 8A, 3.8A, 3A, 1.94A, 0.94A
  • Efficiency: up to 90.5%
  • Operating Temperature: -30~70°C
  • Dimensions: 87*52*29.5mm (PCB mounting), 109*52*33.5mm (screw terminal)
  • Protections: Short circuit, Overload, Over voltage
  • Isolation: Class II, no FG pin
  • EMI Compliance: EN55032 Class B
  • Cooling: Free air convection
  • Vibration Resistance: Up to 5G
  • Safety Standards: UL, TUV, EN62368-1
  • MTBF: 1,212,000 hours

Buy the Les cWAXus IRM-45 U–2013 Reliable Power Module for Industrial Applications

Enhance your electronic and industrial projects with the Les cWAXus IRM-45 power module, offering 45W output, universal input, high efficiency up to 90.5%, and robust protections. Its compact size makes integration easy across PCB mounting or screw terminal styles. Designed for reliable performance in harsh environments, it features low no-load power consumption below 0.15W, excellent EMI compliance, and vibration resistance up to 5G. Perfect for automation, factory equipment, and portable devices—order online today for fast, secure delivery!

Order your Les cWAXus IRM-45 power supply today and ensure your industrial and electronic projects benefit from dependable, high-efficiency power solutions.

Frequently Asked Questions

Where can I buy MEAN WELL IRM4512ST?

You can click on the BUY or RFQ button to purchase IRM4512ST from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part IRM4512ST?

You can download the IRM4512ST datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of IRM4512ST?

MEAN WELL

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