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MEAN WELL RSD100B24 Railway DC-DC Converter

The MEAN WELL RSD-100 series is a 100W railway-grade single output DC-DC converter designed for reliable use in harsh environments. Compliant with EN50155 and EN45545-2 standards, it features a wide input voltage range of 16.8~143VDC, high efficiency up to 91%, and robust protections including short circuit, overload, over voltage, and input reverse polarity. Its compact 1U low profile design (36mm) with free air cooling, long-life electrolytic capacitors, and built-in LED indicator ensures durability and easy monitoring, suitable for railway and industrial applications with stringent safety requirements.

Authorized Distributors
Source:Newark
Part No:RSD-100B-24
Stock:6
Inv Date:06-16-2026
Price: Unit price: $110.68
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Source:DigiKey
Part No:RSD-100B-24
Stock:57
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100B-24
Stock:50
Inv Date:06-17-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100B-24
Stock:6
Inv Date:06-16-2026
Price: Unit price: $100.96
Buy/RFQ:
Part No:RSD-100B-24
Stock:168
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100B-24
Stock:168
Inv Date:06-16-2026
Price: Unit price: $74.1
Buy/RFQ:
Part No:RSD-100B-24
Stock:0
Inv Date:06-16-2026
Price: Unit price: $77.81
Buy/RFQ:

MEAN WELL RSD100B24 Railway DC-DC Converter Specifications:

  • Input Voltage Range: 16.8~143V DC, -40°C to +70°C operating temperature with de-rating
  • Output Power: 100W
  • Output Voltages: 5V, 12V, 24V options
  • Rated Current: 20A (5V), 8.4A (12V), 4.2A (24V)
  • Ripple & Noise: Max. 150mV p-p
  • Efficiency: Up to 91%
  • Protections: Short circuit, overload (105~135%), over voltage (115~140%), input reverse polarity
  • Isolation: 4000VDC
  • Dimensions: 161 x 68 x 36 mm
  • Isolation Resistance: 100MΩ at 500VDC
  • Safety & EMC: Complies with IEC60950-1, EN55022 Class A, Class B emission, and immunity standards
  • Environmental: Operating temp. -40°C to +70°C (de-rate above 55°C), humidity 5-95% RH
  • Vibration & Shock: IEC61373 compliant, tested per railway standard
  • MTBF: 254,100 hours (MIL-HDBK-217F at 25°C)

Buy the MEAN WELL Series RSD-100 100W Railway DC-DC Converter: RSD100B24

Purchase the MEAN WELL Series RSD-100 railway DC-DC converter online today to secure a reliable, high-efficiency power supply designed for harsh environments. With its wide input voltage range, robust protections, and compliance with stringent railway standards including EN50155 and EN45545-2, this 100W converter guarantees safe, stable operation. Its compact design, long lifespan electrolytic capacitors, and built-in LED indicator make installation and monitoring effortless. Upgrade your railway or industrial project with confidence, knowing you're using a proven, durable power solution.

Order your MEAN WELL Series RSD-100 100W railway DC-DC converter today and ensure reliable power in demanding environmental conditions.

Frequently Asked Questions

Where can I buy MEAN WELL RSD100B24?

You can click on the BUY or RFQ button to purchase RSD100B24 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part RSD100B24?

You can download the RSD100B24 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of RSD100B24?

MEAN WELL

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