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TRACO POWER TDN11219WI DC/DC Converter

The TDN 1WI Series provides compact, high-performance 1 Watt DC/DC converters in a small DIP package, measuring 13.2 x 9.1 x 10.2 mm. Fully regulated outputs ensure precise voltage regulation with a wide input voltage range (4:1 ratio), minimal external components, and high efficiency up to 81%. They feature 1600 VDC isolation, short circuit protection, Remote On/Off control, and operate reliably from -40°C to +90°C. Designed to meet safety standards IEC/EN 62368-1 and UL 60950-1, suitable for space-limited industrial, medical, and instrumentation applications.

Authorized Distributors
Source:DigiKey
Part No:TDN 1-1219WI
Stock:8
Inv Date:05-30-2026
Price: Unit price: $17.43
Buy/RFQ:
Part No:TDN 1-1219WI
Stock:3
Inv Date:05-31-2026
Price: Unit price: $16.7
Buy/RFQ:
Part No:TDN 1-1219WI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $19.43
Buy/RFQ:

TRACO POWER TDN11219WI DC/DC Converter Specifications:

  • Case Dimensions: 13.2 x 9.1 x 10.2 mm
  • Input Voltage Range: 4:1 wide voltage ratio
  • Output Power: 1 Watt
  • Isolation Voltage: 1600 VDC
  • Operating Temperature: -40°C to +90°C
  • Efficiency: Up to 81%
  • Short Circuit Protection: Yes
  • Remote On/Off: Yes
  • Regulation Accuracy: ±1%
  • Ripple and Noise: 30 mVp-p (20 MHz bandwidth)
  • MTBF: 8,400,000 hours
  • Soldering Temp: 260°C for 6 s
  • Package Weight: 2.7 g
  • Protection: Automatic recovery short circuit protection
  • Safety Standards: IEC/EN 62368-1, UL 60950-1
  • Isolation Resistance: >1 GOhm at 500 VDC

Buy the Buy Traco Power TDN 1WI Series Part Number TDN11219WI Online

Purchase the Traco Power TDN 11219WI online today to benefit from a compact, high-efficiency 1 Watt DC/DC converter designed for space-constrained industrial, medical, and instrumentation applications. With 1600 VDC isolation, wide temperature range of -40°C to +90°C, and automatic short circuit protection, this converter ensures reliable performance in demanding environments. Its fully regulated output, remote ON/OFF, and IEC/EN 62368-1 safety compliance make it a versatile choice for engineers seeking durable, compact power solutions suitable for various embedded and control system needs.

Get Traco Power TDN 11219WI today—built for precision, reliability, and space-saving industrial applications.

Frequently Asked Questions

Where can I buy TRACO POWER TDN11219WI?

You can click on the BUY or RFQ button to purchase TDN11219WI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TDN11219WI?

You can download the TDN11219WI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TDN11219WI?

TRACO POWER

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