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MEAN WELL IRM4512 industrial power supply module

IRM-45 series is a compact 45W AC-DC power supply module suitable for industrial automation and electronic devices. It features universal 85~264VAC input, high efficiency up to 90.5%, and low no-load power consumption below 0.1W. Encased in flame-retardant plastic and fully potted for heat dissipation, the product is vibration-resistant up to 5G, dust, and moisture resistant. It complies with EMI standards, offers protections like over-voltage, overcurrent, and short circuit, and provides reliable operation with a 3-year warranty, making it ideal for PCB mounting or screw terminal applications.

Authorized Distributors
Source:DigiKey
Part No:IRM-45-12
Stock:3283
Inv Date:06-16-2026
Price: Unit price: $14.1
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Part No:IRM-45-12
Stock:286
Inv Date:06-17-2026
Price: Unit price: $14.1
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Part No:IRM-45-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.89
Buy/RFQ:
Part No:IRM-45-12
Stock:440
Inv Date:06-16-2026
Price: Unit price: $14.1
Buy/RFQ:
Part No:IRM-45-12
Stock:440
Inv Date:06-16-2026
Price: Unit price: $14.1
Buy/RFQ:
Part No:IRM-45-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.7
Buy/RFQ:

MEAN WELL IRM4512 industrial power supply module Specifications:

  • Power: 45W
  • Input Voltage Range: 85~264VAC
  • Output Voltages: 5V, 12V, 15V, 24V, 48V
  • Rated Currents: 8A, 3.8A, 3A, 1.94A, 0.944A
  • Efficiency: up to 90.5%
  • Ripple & Noise: 80mVp-p to 300mVp-p depending on model
  • Voltage Tolerance: ±2.5%
  • Line Regulation: 0.5%
  • Load Regulation: 1.0% to ±1.0% depending on model
  • Operating Temperature: -30°C to +70°C (derating applies)
  • Dimensions: PCB mounting style 87x52x29.5mm; Screw terminal style 109x52x33.5mm
  • Mounting: PCB or screw terminals
  • Protections: Overvoltage, Overload, Short circuit
  • Isolation Voltage: 3kVAC P-O/P
  • EMC Standards: EN55022 Class B, EN61000-4-2/3/4/5/6/8/11
  • Vibration Resistance: 5G, 10Hz–500Hz
  • Certification: UL60950-1, TUV EN60950-1, MIL-HDBK-217F reliability

Buy the Mean Well 45W Series U+2013 Reliable Industrial Power Supplies for Automation

Enhance your electronic or industrial automation projects with the reliable, efficient, and compact 45W power supply module. Featuring universal input voltage, high efficiency up to 90.5%, low power consumption, and compliance with EMC standards, this power supply ensures safe and stable operation. Made with flame-retardant plastic and fully encapsulated for heat dissipation, it withstands vibrations up to 5G and resists dust and moisture. Perfect for PCB or screw terminal mounting, it offers essential protections including overvoltage, overload, and short circuit, backed by a 3-year warranty.

Order your Mean Well Series IRM-45 power supply today and ensure reliable power for your industrial automation and electronic projects.

Frequently Asked Questions

Where can I buy MEAN WELL IRM4512?

You can click on the BUY or RFQ button to purchase IRM4512 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part IRM4512?

You can download the IRM4512 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of IRM4512?

MEAN WELL

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