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TRACO POWER TEN31211N DC/DC Converter

The TEN 3N Series is a 3-watt DC/DC converter with a wide input range of 4.5 V to 36 V, offering high reliability with MTBF over 1 million hours. It features extended temperature operation from -40°C to +85°C, internal input filter meeting EN 55022 class A without external components, and galvanic isolation of 1500 VDC or 3000 VDC. Suitable for cost-sensitive, demanding applications, it provides exceptional efficiency up to 85%, with protections including short circuit, overload, and under-voltage shutdown, supporting a broad array of industrial and control system needs.

Authorized Distributors
Source:DigiKey
Part No:TEN 3-1211N
Stock:56
Inv Date:05-30-2026
Price: Unit price: $14.64
Buy/RFQ:
Part No:TEN 3-1211N
Stock:36
Inv Date:05-31-2026
Price: Unit price: $14.41
Buy/RFQ:
Part No:TEN 3-1211N
Stock:0
Inv Date:05-30-2026
Price: Unit price: $16.27
Buy/RFQ:

TRACO POWER TEN31211N DC/DC Converter Specifications:

  • Input voltage range: 4.5V to 36V
  • Output voltage: 12 VDC
  • Output current: 250 mA
  • Efficiency: 85%
  • Isolation voltage: 1500 VDC or 3000 VDC
  • Operating temperature: -40°C to +85°C
  • Case temperature: up to 100°C
  • Ripple and noise: 70 mV peak-to-peak
  • Switching frequency: 90 kHz
  • Housing material: non-conductive FR4 with epoxy potting
  • Weight: 12.8 g
  • Soldering temp: max 260°C for 10 sec
  • Short circuit protection: continuous, automatic recovery
  • Internal power dissipation: max 1200 mW
  • Safety standards: UL 60950-1, IEC 60950-1
  • Certificates: UL, CSA, CB
  • Dimensions: approx. 22.86 mm x 31.8 mm x 10.2 mm
  • Pin material: copper alloy with gold plating
  • Pin configurations: multiple input/output connections as per datasheet

Buy the Traco Power Series TEN 3N DC/DC Converter: TEN31211N

Purchase the Traco Power TEN31211N online today to ensure your industrial systems operate efficiently and reliably. This 3-watt DC/DC converter features a wide input voltage range, high efficiency up to 85%, and robust galvanic isolation of 1500 or 3000 VDC. Its extended temperature range of -40°C to +85°C makes it ideal for demanding environments. Easy to install with a compact design, it provides stable output voltage, low ripple, and essential protections, delivering superior performance for industrial, automation, and control systems.

Buy Traco Power TEN31211N now and experience unmatched reliability, efficient 3-watt power conversion, and extended temperature operation for industrial needs.

Frequently Asked Questions

Where can I buy TRACO POWER TEN31211N?

You can click on the BUY or RFQ button to purchase TEN31211N from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TEN31211N?

You can download the TEN31211N datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TEN31211N?

TRACO POWER

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