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TRACO POWER THL104821WI DC/DC Converter

The THL 10-4821WI from TracoPower is a 10W DC to DC converter in the THL 10WI series. It features a compact 1" x 1" metal shielded case with an isolated baseplate, designed for ease of integration and cost-effective applications. The converter offers a universal input voltage range of 18VDC to 75VDC (nominal 48VDC), with an output of ±5VDC at up to 1A. It provides high efficiency around 84%, and incorporates protections such as overvoltage and short-circuit protection, along with a remote On/Off control. The device complies with UL/cUL 60950-1 and IEC/EN 60950-1 safety standards, and meets EN 55022 Class A EMI requirements without external filters. It is suitable for industrial applications, including instrumentation, communication, and industrial electronics, capable of operating in temperatures up to +75°C or +85°C with an optional heat sink. The converter maintains a fixed switching frequency of approximately 400kHz and ensures reliable electrical isolation with a 1500VDC I/O isolation voltage.

Authorized Distributors
Source:Newark
Part No:THL 10-4821WI
Stock:1
Inv Date:05-30-2026
Price: Unit price: $45.99
Buy/RFQ:
Source:DigiKey
Part No:THL 10-4821WI
Stock:10
Inv Date:05-30-2026
Price: Unit price: $36.91
Buy/RFQ:
Part No:THL 10-4821WI
Stock:0
Inv Date:05-31-2026
Price: Unit price: $35.54
Buy/RFQ:
Part No:THL 10-4821WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $41.8
Buy/RFQ:

TRACO POWER THL104821WI DC/DC Converter Specifications:

  • Power: 10 Watts
  • Input Voltage Range: 18VDC to 75VDC
  • Output Voltage: ±5VDC
  • Output Current Max: 1A
  • Efficiency: approximately 84%
  • Isolation Voltage: 1500 VDC
  • Operating Temperature: -40°C to +75°C, up to +85°C with heat sink
  • Switching Frequency: approximately 400kHz
  • Protection: Overvoltage, short circuit, remote On/Off
  • Case Material: Metal
  • Dimensions: 1" x 1" x 0.4"
  • Safety Standards: UL/cUL 60950-1, IEC/EN 60950-1
  • EMI Compliance: Meets EN 55022 Class A
  • Weight: Approximately 15g

Buy the Buy TracoPower 10W DC/DC Converter Part Number THL104821WI Online

Purchase the TracoPower THL 10W DC/DC converter online today to ensure reliable power supply for industrial electronics, instrumentation, and communication systems. This compact, high-efficiency module features universal input range of 18VDC to 75VDC, with protections against overvoltage and short circuit. It operates up to +85°C with an optional heat sink, and adheres to UL/cUL 60950-1 safety standards. Easy to integrate, it offers isolation of 1500VDC, a fixed frequency of 400kHz, and meets stringent EMI requirements, making it an essential component for demanding industrial power applications.

Buy TracoPower THL104821WI now and experience unmatched reliability and industrial-grade performance for your power conversion needs.

Frequently Asked Questions

Where can I buy TRACO POWER THL104821WI?

You can click on the BUY or RFQ button to purchase THL104821WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part THL104821WI?

You can download the THL104821WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of THL104821WI?

TRACO POWER

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