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TRACO POWER TEC21211WI DC/DC Converter

The TEC 2WI Series is a 2-Watt DC/DC converter designed for high efficiency with an ultra-wide input range of 4.5-18 V, 9-36 V, or 18-75 V. Featuring 1/0 isolation voltage of 1600 VDC, it operates from -40°C to +93°C, making it suitable for demanding industrial environments. Fully regulated with remote On/Off control, it offers robust short-circuit protection and compliance with IEC/EN 62368-1 standards. Its compact SIP-8 package simplifies integration into various electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TEC 2-1211WI
Stock:68
Inv Date:05-30-2026
Price: Unit price: $11.95
Buy/RFQ:
Part No:TEC 2-1211WI
Stock:79
Inv Date:05-31-2026
Price: Unit price: $11.95
Buy/RFQ:
Part No:TEC 2-1211WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $11.13
Buy/RFQ:
Source:Arrow EU
Part No:TEC 2-1211WI
Stock:10
Inv Date:05-31-2026
Price: N/A
Buy/RFQ:

TRACO POWER TEC21211WI DC/DC Converter Specifications:

  • Input Voltage Range: 4.5-18 V, 9-36 V, 18-75 VDC
  • Output Power: 2 Watts
  • Input/Output Isolation Voltage: 1600 VDC (60 s test)
  • Operating Temperature Range: -40°C to +93°C
  • Efficiency: Up to 82%
  • Ripple and Noise: 75 mVp-p (20 MHz bandwidth)
  • Short Circuit Protection: Continuous, automatic recovery
  • Remote On/Off: Yes, control switching
  • Protection: Under voltage shutdown (2-4V, 6-8V, 13-17V), over-temperature derating of 4.8%/K above 84°C
  • MTBF: 6,621,000 hours
  • Dimensions: Compact SIP-8 package, pin to pin 21.8 mm
  • Weight: 4.5 g
  • Certifications: Designed to IEC/EN 62368-1, UL 60950-1 standards
  • Soldering Temperature: 260°C for 10 seconds maximum

Buy the Buy Traco Power TEC 2WI Series Part Number TEC21211WI Online

Acquire the Traco Power TEC 2WI Series TEC21211WI online today for a high-quality, compact 2-Watt DC/DC converter. Its ultra-wide input range of 4.5-18 V makes it ideal for various applications, especially in industrial environments. Featuring fully regulated outputs, 1600 VDC isolation voltage, remote On/Off, and an operating temperature from -40°C to +93°C, this converter ensures dependable performance. With high efficiency, low ripple, and automatic short circuit protection, it provides a robust power solution that simplifies system integration and guarantees long-term reliability for your critical projects.

Order your Traco Power TEC 2WI Series TEC21211WI today and enhance your electronic projects with reliable, high-efficiency power conversion.

Frequently Asked Questions

Where can I buy TRACO POWER TEC21211WI?

You can click on the BUY or RFQ button to purchase TEC21211WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TEC21211WI?

You can download the TEC21211WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TEC21211WI?

TRACO POWER

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