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MEAN WELL SD25A5 Industrial Power Converter

The SD-25 series is a reliable 25W single output DC-DC converter designed for industrial applications. It features a wide input range of 4.5V to 36V, 1500VAC I/O isolation, standard protections including short circuit, overload, and overvoltage, and built-in EMI filters to ensure low ripple noise. The converter operates efficiently with a typical efficiency of 75-81%, fixed switching frequency at 88KHz, and a temperature range from -10°C to +60°C. Its robust construction guarantees high reliability, making it suitable for industrial control systems, automation, and power supply modules.

Authorized Distributors
Source:DigiKey
Part No:SD-25A-5
Stock:55
Inv Date:06-18-2026
Price: Unit price: $25.5
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Part No:SD-25A-5
Stock:259
Inv Date:06-19-2026
Price: Unit price: $25.5
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Part No:SD-25A-5
Stock:17
Inv Date:06-18-2026
Price: Unit price: $34.17
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Part No:SD-25A-5
Stock:0
Inv Date:06-18-2026
Price: Unit price: $25.5
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Part No:SD-25A-5
Stock:0
Inv Date:06-18-2026
Price: Unit price: $25.5
Buy/RFQ:
Part No:SD-25A-5
Stock:0
Inv Date:06-18-2026
Price: Unit price: $26.78
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MEAN WELL SD25A5 Industrial Power Converter Specifications:

  • Power: 25W
  • Input Voltage Range: 4.5~36VDC
  • Output Voltage Options: 5V, 12V, 24V
  • Output Current Range: 0-5A (5V), 0-4.1A (12V), 0-4.1A (24V)
  • Ripple & Noise: Max. 10mVp-p (5V), 420mVp-p (12V), 150mVp-p (24V)
  • Voltage Tolerance: ±2.0% (5V), ±1.0% (12V and 24V)
  • Line Regulation: ±0.5% (5V), ±0.3% (12V and 24V)
  • Load Regulation: ±0.5% (5V), ±0.3% (12V and 24V)
  • Efficiency: 75-81%
  • Isolation Voltage: 1500VAC
  • Protections: Short circuit, Overload, Overvoltage
  • Operating Temperature: -10°C to +60°C
  • Humidity: 20-90% RH, non-condensing
  • Dimensions: 99mm x 97mm x 36mm
  • Certifications: UL, EN55022, EN55024
  • MTBF: Over 374,000 hours

Buy the Reliable Power Supply for Industrial Applications

Purchase the SD-25 series 25W single output DC-DC converter online today for your industrial automation, control systems, or power management needs. Engineered for high efficiency, wide input range, and robust protection features, it ensures stable power delivery with low ripple noise. Its compact design fits seamlessly into your electrical setups, offering reliable performance across diverse working conditions. Invest in a proven solution that guarantees durability, safety, and compliance with international standards. Order now and enhance your industrial systems with trusted power conversion technology!

Get SD-25 series DC-DC converter today—built for precision, reliability, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy MEAN WELL SD25A5?

You can click on the BUY or RFQ button to purchase SD25A5 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SD25A5?

You can download the SD25A5 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SD25A5?

MEAN WELL

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