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MEAN WELL IRM039 industrial power supply

IRM-03 series is a compact 3W AC-DC power supply module designed for industrial automation and electronic equipment. It features a universal input voltage range of 85~305VAC, high efficiency up to 80%, and low no-load power consumption below 0.075W, meeting low power regulation standards. The encapsulated design offers dust and moisture resistance, vibration tolerance up to 5G, and ensures EMI compliance with EN55022 Class B. Suitable for PCB and SMD mounting, it guarantees safety, reliability, and minimal electromagnetic interference in demanding industrial applications.

Authorized Distributors
Source:Newark
Part No:IRM-03-9
Stock:47
Inv Date:06-16-2026
Price: Unit price: $5.89
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Source:DigiKey
Part No:IRM-03-9
Stock:683
Inv Date:06-16-2026
Price: Unit price: $5.3
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Part No:IRM-03-9
Stock:13
Inv Date:06-17-2026
Price: Unit price: $5.3
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Part No:IRM-03-9
Stock:2
Inv Date:06-16-2026
Price: Unit price: $5.08
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Part No:IRM-03-9
Stock:200
Inv Date:06-16-2026
Price: Unit price: $5.3
Buy/RFQ:
Part No:IRM-03-9
Stock:200
Inv Date:06-16-2026
Price: Unit price: $5.3
Buy/RFQ:
Part No:IRM-03-9
Stock:0
Inv Date:06-16-2026
Price: Unit price: $5.45
Buy/RFQ:

MEAN WELL IRM039 industrial power supply Specifications:

  • Input Voltage Range: 85~305VAC
  • Output Power: 3W
  • DC Output Voltage: 3.3V, 5V, 9V, 12V, 15V, 24V
  • Rated Current: 900mA (3.3V), 600mA (5V), 333mA (9V), 250mA (12V), 200mA (15V), 125mA (24V)
  • Ripple & Noise: 100mVp-p (3.3V, 5V, 9V, 12V), 150mVp-p (15V), 240mVp-p (24V)
  • Voltage Tolerance: ±2.5%
  • Line Regulation: 0.5%
  • Load Regulation: 1.0% (various models)
  • Efficiency: up to 80%
  • No Load Power Consumption: <0.075W
  • Operating Temperature: -30°C to +85°C
  • Storage Temperature: -40°C to +100°C
  • Protection: Short Circuit, Overload, Over Voltage
  • Isolation Voltage: 3kV (P-O/P)
  • Dimensions: PCB style 37*24*15mm, SMD style 37*24*16mm
  • Compliance: UL60950-1, TUV EN60950-1, EN55022 Class B, EN61000-4 series

Buy the Mean Well IRM-03 – Reliable Power Supply for Industrial Applications

Purchase the Mean Well IRM-03 series power supply online today and ensure reliable performance for your industrial automation and electronic projects. Its compact size and high efficiency make it ideal for PCB and SMD mounting, providing excellent heat dissipation and EMI compliance. With low no-load power consumption and robust protections against short circuit, overload, and over voltage, this 3W power module guarantees safety, durability, and consistent operation in demanding environments. Shop now to enhance your electronic and industrial equipment with this high-quality power solution.

Get Mean Well IRM-03 today—built for precision and long-lasting durability in industrial power solutions.

Frequently Asked Questions

Where can I buy MEAN WELL IRM039?

You can click on the BUY or RFQ button to purchase IRM039 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part IRM039?

You can download the IRM039 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of IRM039?

MEAN WELL

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