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MEAN WELL RSD100D5 Railway Power Supply Module

The 100W Railway Single Output DC-DC Converter series provides reliable power solutions compliant with EN50155 and EN45545-2 standards for railway applications. It features a 2:1 wide input range, protections against short circuit, overload, overvoltage, and reverse polarity, and an isolation of 4000VDC 1/0. The module is designed for durability with long-life electrolytic capacitors, efficient cooling by free air convection, and a compact low-profile 36mm height. Ideal for railroad control systems, it offers high efficiency, fast transient response, and robust environmental resistance, ensuring stable operation in harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:RSD-100D-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $74.1
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Part No:RSD-100D-5
Stock:3
Inv Date:06-17-2026
Price: Unit price: $74.75
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Part No:RSD-100D-5
Stock:1
Inv Date:06-16-2026
Price: Unit price: $69.97
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Part No:RSD-100D-5
Stock:2
Inv Date:06-16-2026
Price: Unit price: $75.58
Buy/RFQ:
Part No:RSD-100D-5
Stock:2
Inv Date:06-16-2026
Price: Unit price: $75.58
Buy/RFQ:

MEAN WELL RSD100D5 Railway Power Supply Module Specifications:

  • Input Voltage Range: 16.8~31.2VDC (for 5V output), 33.6~62.4VDC (for 12V), 67.2~143VDC (for 24V)
  • Rated Power: 100W
  • Rated Current: 20A (5V), 8.44A (12V), 4.24A (24V)
  • Ripple & Noise (max): 100mVp-p (5V), 120mVp-p (12V), 150mVp-p (24V)
  • Voltage Tolerance: +2.0%
  • Line Regulation: ±0.3% to ±0.5%
  • Load Regulation: ±1.0% to ±10%
  • Efficiency (Typ): Up to 91%
  • Isolation Voltage: 4000VDC 1/0
  • Protection: Short Circuit, Overload (105-135%), Overvoltage, Reverse Polarity
  • Operating Temp.: -40°C to +70°C (with appropriate mounting and derating)
  • Storage Temp.: -40°C to +85°C
  • Humidity: 5% to 95% RH (non-condensing)
  • Working Vibration: 40-500Hz, 5G
  • Certifications: IEC60950-1, EN50155, EN45545-2
  • MTBF: 254,100 hours (min.)

Buy the MEAN WELL RSD-100D5 – Reliable Railway Power Converter for Industrial Applications

Buy the MEAN WELL RSD-100D5 railway power supply online today and enjoy dependable performance in harsh environments. This 100W module features wide input voltage ranges, high efficiency, robust protections, and strict compliance with railway standards like EN50155 and EN45545-2. Its compact, low-profile design fits seamlessly into control cabinets and systems, providing stable DC output with excellent ripple and noise characteristics. Built for durability, it withstands vibrations, temperature extremes, and humidity, ensuring reliable operation for critical transportation and industrial control projects.

Order your MEAN WELL Series RSD-100D5 railway power supply today and ensure dependable operation in your industrial control systems.

Frequently Asked Questions

Where can I buy MEAN WELL RSD100D5?

You can click on the BUY or RFQ button to purchase RSD100D5 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RSD100D5?

You can download the RSD100D5 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RSD100D5?

MEAN WELL

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