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TRACO POWER THL254823WI DC-DC Converter

The TracoPower THL 25-4823WI is a compact, high-efficiency 25W DC-DC converter module from the THL 25WI series. Encased in a metal, shielded case with an isolated baseplate, it features a small footprint of only 1.0" x 1.0" x 0.4". The module supports a wide input voltage range from 18VDC to 75VDC (with a nominal 48VDC), and provides a regulated ±15VDC output at up to 840mA. With an efficiency of up to 90% and an operating temperature range extending to +80°C (or +85°C with an optional heat sink), it is ideal for space-constrained applications such as mobile equipment, instrumentation, communication, and industrial electronics. The converter offers high input/output isolation of 1500VDC, a maximum isolation capacitance of 2000pF, and resistance exceeding 1000 MΩ at 500VDC. It complies with UL/cUL 60950-1 and IEC/EN 60950-1 safety standards, features remote on/off control, and operates at a typical switching frequency of 285kHz.

Authorized Distributors
Source:Newark
Part No:THL 25-4823WI
Stock:2
Inv Date:05-30-2026
Price: Unit price: $80.43
Buy/RFQ:
Source:DigiKey
Part No:THL 25-4823WI
Stock:3
Inv Date:05-30-2026
Price: Unit price: $63.76
Buy/RFQ:
Part No:THL 25-4823WI
Stock:6
Inv Date:05-31-2026
Price: Unit price: $68.82
Buy/RFQ:
Part No:THL 25-4823WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $73.14
Buy/RFQ:

TRACO POWER THL254823WI DC-DC Converter Specifications:

  • Input Voltage Range: 18VDC to 75VDC
  • Output Voltage: ±15VDC
  • Output Current Max: 840mA
  • Efficiency: Up to 90%
  • Isolation Voltage: 1500 VDC
  • Isolation Capacitance: 2000 pF max.
  • Isolation Resistance: >1000 MΩ at 500VDC
  • Operating Temperature Range: -40°C to +80°C (up to +85°C with heat sink)
  • Switching Frequency: 285 kHz typ.
  • Dimensions: 1.0" x 1.0" x 0.4"
  • Case Material: Aluminum with black anodized coating
  • Start-up Voltage: 18V or lower
  • Short Circuit Protection: Automatic, hiccup mode
  • Remote On/Off: 3.5–15 VDC or open circuit for ON, 0–1.2 VDC or short circuit for OFF
  • Compliance: UL/cUL 60950-1, IEC 60950-1

Buy the TracoPower Series THL25WI DC-DC Converter: THL25-4823WI

Order the TracoPower THL25-4823WI online now to experience a high-performance 25W DC-DC converter designed for space-critical applications. This module boasts an efficiency of up to 90%, supporting a wide input voltage range from 18V to 75VDC, and provides a regulated ±15V output at 840mA. Its robust construction includes a shielded, metal case with an isolated baseplate, ideal for industrial, communication, and instrumentation uses. Enjoy fast delivery, secure checkout, and reliable performance—perfect for your mobile equipment, distributed power systems, and other demanding electronic applications.

Get TracoPower THL25-4823WI today—built for precision, high efficiency, and space-saving reliability in your compact electronic projects.

Frequently Asked Questions

Where can I buy TRACO POWER THL254823WI?

You can click on the BUY or RFQ button to purchase THL254823WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THL254823WI?

You can download the THL254823WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THL254823WI?

TRACO POWER

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