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TRACO POWER THN102421WIR Rugged Industrial DC/DC Converter

The THN series is a rugged 10 Watt DC/DC converter family designed for high reliability in harsh environments. It features a compact 1” x 1” metal package, an extensive 4:1 input voltage range from 9-36V, 18-75V, up to 36-160V, with efficiency up to 90%. Compliant with EN 50155, EN 61373, and EN 45545-2 for railway safety, it includes features like remote On/Off, output trimming, overload, overvoltage, and short circuit protections. Operating from -40°C to +80°C without derating, it’s suitable for transportation, industrial, and automation applications, ensuring durable, high-performance power supply solutions.

Authorized Distributors
Source:DigiKey
Part No:THN 10-2421WIR
Stock:6
Inv Date:05-30-2026
Price: Unit price: $41.13
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Part No:THN 10-2421WIR
Stock:0
Inv Date:05-31-2026
Price: Unit price: $40.8
Buy/RFQ:
Part No:THN 10-2421WIR
Stock:0
Inv Date:05-30-2026
Price: Unit price: $45.42
Buy/RFQ:

TRACO POWER THN102421WIR Rugged Industrial DC/DC Converter Specifications:

  • Input Voltage Range: 9-36V, 18-75V, 36-160V DC
  • Output Power: 10 Watts
  • Efficiency: Up to 90%
  • Operating Temperature: -40°C to +80°C without derating
  • Isolation Voltage: 3000 VDC input to output
  • Input Current (no load): 6-10 mA depending on model
  • Surge Voltage: 60 VDC to 185 VDC depending on input
  • Remote On/Off: 3.0 to 15 VDC or open circuit
  • Output Voltage Adjustment: +10% (via external trim) for 3.3V & 12V models, -10% to +20% for others
  • Protection: Overload, overvoltage, short circuit, automatic recovery
  • Ripple & Noise: 75 mVp-p (with 10 pF X7R capacitor) or specified per model
  • Isolation Test Voltage: 3000 VDC for 60 seconds
  • Dimensions: 25.4 mm x 25.4 mm x 10.16 mm
  • Housing: Metal, through-hole mounting
  • Vibration & Shock: EN 61373, MIL-STD-810F compliant
  • Certifications: EN 50155, EN 61373, EN 45545-2, UL 62368-1
  • Power Derating: 4%/K above 80°C case temperature
  • Reliability: MTBF approximately 2,334,000 hours (MIL-HDBK-217F rated)

Buy the Traco Power THN102421WIR – Reliable Railway DC/DC Converter for Industrial Applications

Register your interest now to purchase the Traco Power THN series 10W DC/DC converter online. Designed for reliability in harsh environments, this converter features a 4:1 input range, high efficiency up to 90%, and comprehensive safety approvals including EN 50155 and EN 61373. Its compact size and extensive protections—overload, overvoltage, short circuit—make it ideal for railway, industrial, and automation projects. Easy remote On/Off control, output trimming, and high testing standards guarantee you a dependable power solution. Buy online today for fast delivery and seamless installation!

Order your Traco Power series THN 10WIR converter today and ensure durable, efficient power supply for harsh industrial and railway environments.

Frequently Asked Questions

Where can I buy TRACO POWER THN102421WIR?

You can click on the BUY or RFQ button to purchase THN102421WIR from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THN102421WIR?

You can download the THN102421WIR datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THN102421WIR?

TRACO POWER

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