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Edward Lowton
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Home> | Plant, Process & Control | >Electrical components | >New 20W DC/DC converter in compact metal package |
New 20W DC/DC converter in compact metal package
01 February 2021
THE THN 20WIR Series from Traco Power is the company's next generation 20W DC/DC converter. It comes in a six-side shielded 1 x1in metal package and has EN 50155 and EN 61373 approval for railway applications.

The THN 20WIR has a wide 4:1 input range (9-36, 18-75, 36-160VDC) and increased resistance against electromagnetic interference, shock/vibration and thermal shock
The innovative design provides high efficiencies to 91% and thus enables an operating temperature range from -40 to +65°C without derating. The approvals according to standards EN 50155 and EN 61373 qualify them for railway and transportation systems. Additional qualification for the fire behaviour of components according to EN 45545-2 and the safety approval according IEC/EN 62368-1, UL62368-1 support a potential compliance test of the application.
Built-in features such as an internal EN 55032 class A filter, input under-voltage-lockout, short circuit protection, remote On/Off and output voltage trim make this series suitable for almost any application demands and its features facilitate the design-in process. A three-year product warranty is offered.
To view a video of the product, please visit: https://youtu.be/LoD3aaFv7CU and, for further information, Tel: +41 43 311 45 11, e-mail: [email protected] or visit: http://www.tracopower.com