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TRACO POWER THL204812WI DC/DC Converter

The THL 20WI series from TracoPower features compact 20W DC/DC converters with high efficiency up to 90% and wide input voltage ranges of 4:1 ratio. Encased in a shielded metal case measuring 1.0" x 1.0" x 0.4", these converters operate reliably from -40°C to +75°C, with options up to +85°C using a heat sink. They provide adjustable output voltages, robust isolation of 1500VDC, and include remote On/Off control, overload protection, and low ripple. Ideal for space-constrained industrial, communication, and instrumentation applications, they meet safety standards like UL, IEC, and CSA.

Authorized Distributors
Source:Newark
Part No:THL 20-4812WI
Stock:8
Inv Date:05-30-2026
Price: Unit price: $82.81
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Source:DigiKey
Part No:THL 20-4812WI
Stock:9
Inv Date:05-30-2026
Price: Unit price: $55.43
Buy/RFQ:
Part No:THL 20-4812WI
Stock:0
Inv Date:05-31-2026
Price: Unit price: $59.71
Buy/RFQ:
Part No:THL 20-4812WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $58.32
Buy/RFQ:

TRACO POWER THL204812WI DC/DC Converter Specifications:

  • Power: 20 Watt
  • Input voltage range: 4:1 ultra-wide range
  • Output voltage: adjustable (e.g., 3.3V, 5V, 12V, 15V, 24V)
  • Output current: up to 4.5A depending on model
  • Efficiency: up to 90%
  • Dimensions: 1.0" x 1.0" x 0.4" (25.4mm x 25.4mm x 10.16mm)
  • Input ripple and noise: 75-150 mVp-p depending on model
  • Operating temperature range: -40°C to +75°C, up to +85°C with heat sink
  • Isolation voltage: 1500 VDC (input/output), >1000 MΩ resistance
  • Protection: Short circuit, overload, overvoltage
  • Remote On/Off compatible
  • Mounting: with optional heatsink, weight approximately 15g
  • Certifications: UL/cUL, IEC, CSA, RoHS compliant
  • Soldering temperature: 260°C / 10s max.
  • Enclosure: Aluminium alloy case with epoxy potting

Buy the TracoPower THL204812WI – Reliable 20W DC/DC Converter for Industrial Applications

Enhance your industrial electronics with the compact and highly efficient TracoPower DC/DC converter. The THL 20W series delivers up to 90% efficiency, wide input voltage range, and reliable operation across -40°C to +75°C, with options up to +85°C with heat sink. Its robust design features 1500VDC isolation, remote On/Off, and short circuit protection, making it ideal for space-limited applications like instrumentation, communication, and automation systems. Choose TracoPower for quality, performance, and safety compliance in your power solutions.

Buy TracoPower THL204812WI now and experience unmatched reliability and performance in space-constrained industrial environments.

Frequently Asked Questions

Where can I buy TRACO POWER THL204812WI?

You can click on the BUY or RFQ button to purchase THL204812WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THL204812WI?

You can download the THL204812WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THL204812WI?

TRACO POWER

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