myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL RSD100C12 Railway Power Supply

The RSD-100C-12 is a 100W railway-grade power supply providing a 12V output with a rated current of 8.44A. It complies with EN50155 and EN45545-2 standards, ensuring safety, fire protection, and vibration resistance for railway applications. Featuring a 2:1 wide input range, protection against short circuits, overload, overvoltage, reverse polarity, and support for high isolation voltage of 4000VDC, it offers high efficiency up to 91%, a compact 36mm profile, and long-term durability with long life electrolytic capacitors. It’s ideal for robust, reliable use in harsh environments, with thermal management via free air convection and optional mounting onto iron plates for enhanced cooling.

Authorized Distributors
Source:DigiKey
Part No:RSD-100C-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100C-12
Stock:0
Inv Date:06-17-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100C-12
Stock:43
Inv Date:06-16-2026
Price: Unit price: $75.57
Buy/RFQ:
Part No:RSD-100C-12
Stock:10
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100C-12
Stock:10
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:

MEAN WELL RSD100C12 Railway Power Supply Specifications:

  • Output Voltage: 12VDC
  • Rated Current: 8.44A
  • Rated Power: 100.8W
  • Input Voltage Range: Wide 16.8~33.6VDC continuous, 14.4~33.6VDC 1 second transient
  • Ripple & Noise: Max 120mVp-p
  • Efficiency: Up to 91%
  • Protection: Short circuit, Overload, Over voltage, Reverse polarity, Insulation 4000VDC
  • Dimensions: 161mm x 68mm x 36mm
  • Operating Temperature: -40°C to +70°C without derating, +70°C with external base plate
  • Working Humidity: 5~95% RH non-condensing
  • Vibration & Shock Resistance: Meets IEC standards, suitable for vibrating environments
  • Safety Standards: IEC 60950-1, IEC 61373 shock & vibration, EN50155 railway standard, EN45545-2 fire protection
  • MTBF: 254,100 hours at 25°C
  • Cooling: Free air convection, optional mounting on iron plate for enhanced thermal transfer

Buy the Mean Well RSD-100C-12 – Reliable Railway Power Supply for Industrial Applications

Purchase the Mean Well RSD-100C-12 railway power supply online today to secure a robust, efficient, and safe power solution designed specifically for demanding railway and industrial applications. With compliance to strict standards including EN50155 and EN45545-2, this 100W unit offers high efficiency, excellent thermal management, and comprehensive protections against short circuits, overloads, and overvoltage. Its compact design and long lifespan electrolytic capacitors ensure dependable operation in harsh conditions. Invest in proven reliability now and ensure your equipment's optimal performance in critical environments.

Buy Mean Well RSD-100C-12 now and experience unmatched reliability and performance in railway and industrial environments.

Frequently Asked Questions

Where can I buy MEAN WELL RSD100C12?

You can click on the BUY or RFQ button to purchase RSD100C12 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RSD100C12?

You can download the RSD100C12 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RSD100C12?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by