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TRACO POWER THM204812WI Medical DC/DC Converter

The THM 20WI series is a high-quality 20 Watt DC/DC converter optimized for medical and demanding industrial applications. Features include an ultra wide 4:1 input voltage range, reinforced isolation of 5000 VACrms, low leakage current under 2.5 pA, and a compact plastic case measuring 1.6 x 1.0 inches. Certified for IEC/EN/ES 60601-1 3rd edition for 2xMOPP, with a wide operating temperature range from -40°C to +80°C. The series offers high efficiency up to 89%, EMI compliance, and supporting operation at altitudes up to 5000 meters, making it ideal for medical, transportation, and control systems.

Authorized Distributors
Source:DigiKey
Part No:THM 20-4812WI
Stock:7
Inv Date:05-30-2026
Price: Unit price: $79.37
Buy/RFQ:
Part No:THM 20-4812WI
Stock:0
Inv Date:05-31-2026
Price: Unit price: $76.7
Buy/RFQ:
Part No:THM 20-4812WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $81.09
Buy/RFQ:

TRACO POWER THM204812WI Medical DC/DC Converter Specifications:

  • Input Voltage Range: 5.0 VDC, 12 VDC, 9 - 36 VDC (typ. 15 VDC), 24 VDC, ±5 VDC, ±12 VDC, ±15 VDC extras
  • Output Voltage and Current: 5 VDC 4000 mA, 12 VDC 1670 mA, 15 VDC 1330 mA, +5 VDC 2000 mA, +12 VDC 833 mA, +15 VDC 667 mA, 48 VDC 833 mA
  • Efficiency: up to 89.5%, typical power conversion efficiency
  • Isolation Voltage: 5000 VACrms, reinforced for patient safety
  • Operating Temperature Range: -40°C to +80°C, derating above 55°C
  • Thermal Resistance: 14.4 K/W, MTBF: 1,712,000 hours
  • Protection Features: Overcurrent (150%), short circuit, overvoltage (6.2-30 VDC), overtemperature shutdown at 115°C
  • Electromagnetic Compatibility: Meets IEC 60601-1-2 4th edition, EN 55032 class A, B with external components
  • Physical Size: 1.6” x 1.0” x 0.5” plastic case, weighing approximately 249 grams
  • Input Ripple & Noise: 75 mVp-p at 20 MHz bandwidth
  • Built-in Remote On/Off with positive/negative logic options, 2.5 mA input current

Buy the Traco Power Series THM 20WI Medical DC/DC Converter: THM204812WI

Get your Traco Power THM 20WI series 20 Watt DC/DC converter today online. Designed for medical applications, it features ultra wide input, reinforced isolation, and high efficiency. Compact and robust, it ensures safety compliance according to IEC 60601-1, with low leakage current and wide temperature operation from -40°C to +80°C. Whether for medical, transportation, or control systems, enjoy quick delivery, reliable operation, and proven durability. Buy now to enhance your device’s safety, performance, and compliance effortlessly.

Buy Traco Power THM 20WI series medical DC/DC converter now and experience unmatched reliability and performance in healthcare and industrial devices.

Frequently Asked Questions

Where can I buy TRACO POWER THM204812WI?

You can click on the BUY or RFQ button to purchase THM204812WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THM204812WI?

You can download the THM204812WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THM204812WI?

TRACO POWER

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