myMectronic
myMectronic

A Premier B2B Part Search

TRACO POWER TEL31211 DC/DC Converter

The TEL 3 Series offers reliable 3 Watt isolated DC/DC converters in DIL-24 packages, ideal for industrial and consumer electronics. Featuring wide 2:1 and 3:1 input ranges, high efficiency up to 81%, and low noise, these converters operate in temperatures from -40°C to +85°C. They include overload protection, input/output isolation of 1500 VDC, and are certified per UL 60950-1 standards. Suitable for space-constrained applications, they provide stable output voltages with excellent regulation and minimal ripple, ensuring dependable power for sensitive electronic devices.

Authorized Distributors
Source:Newark
Part No:TEL 3-1211
Stock:19
Inv Date:05-30-2026
Price: Unit price: $22.22
Buy/RFQ:
Source:DigiKey
Part No:TEL 3-1211
Stock:70
Inv Date:05-30-2026
Price: Unit price: $15.52
Buy/RFQ:
Part No:TEL 3-1211
Stock:0
Inv Date:05-31-2026
Price: Unit price: $15.9
Buy/RFQ:
Part No:TEL 3-1211
Stock:0
Inv Date:05-30-2026
Price: Unit price: $15.29
Buy/RFQ:
Source:Arrow EU
Part No:TEL 3-1211
Stock:538
Inv Date:05-31-2026
Price: N/A
Buy/RFQ:

TRACO POWER TEL31211 DC/DC Converter Specifications:

  • Input Voltage Range: 4.5-9.0 VDC, 5 VDC, 12 VDC, 15 VDC, 18-36 VDC, 24 VDC, 36-75 VDC, 48 VDC
  • Output Voltage: 5 VDC, 12 VDC, 15 VDC
  • Output Current Max.: 600 mA to 250 mA depending on model
  • Efficiency: Up to 81%
  • Operating Temperature: -40°C to +85°C
  • Isolation Voltage: 1500 VDC
  • Ripple & Noise: <60 mVpk-pk
  • Voltage Regulation: 0.5% to 2.0%
  • Surge Voltage: 11 VDC to 100 VDC
  • Input Current No Load: 3 to 40 mA
  • Input Current Full Load: 80 to 820 mA
  • Short Circuit Protection: Indefinite, automatic recovery
  • Weight: Approx. 12 g
  • Soldering Max Temp: 265°C / 10 sec
  • Certification: UL 60950-1, CSA
  • Switching Frequency: 300 kHz

Buy the TracoPower TEL 3 Series – Reliable DC/DC Converters for Industrial Applications

Experience reliable power with the TracoPower TEL 3 series DC/DC converters. Designed for industrial and consumer electronics, these 3W isolated modules feature wide input ranges, high efficiency up to 81%, and UL certification. Compact and dependable, they operate from -40°C to +85°C, providing stable output voltages with minimal noise and excellent regulation. Perfect for space-constrained applications requiring quality power solutions, order online today and ensure your projects benefit from proven robustness and efficiency.

Order your TracoPower TEL 3 series 3 Watt isolated DC/DC converter today and secure the dependable power solution your electronics need.

Frequently Asked Questions

Where can I buy TRACO POWER TEL31211?

You can click on the BUY or RFQ button to purchase TEL31211 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TEL31211?

You can download the TEL31211 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TEL31211?

TRACO POWER

TRACO POWER Part List

Browse and search other TRACO POWER parts, locate datasheets and stock

Sponsored by