Test boards to evaluate current-compensated high current chokes for EMI filters

April 16, 2019 //By Julien Happich
Schurter high current choke
Schurter is now offering test boards for its DKIH-1 and DKIH-3 high-current chokes, making it easy for engineers to set up and test an EMI filter circuit for 1- or 3-phase systems, through iteration, without having to make any adjustments to PCB layout.

A current-compensated choke with capacitors is the most efficient measure for EMC suppression and device compliance with international EMC guidelines. With the DKIH-EVB (Evaluation Board) test circuit boards, a wide variety of filter configurations can be quickly calibrated with the DKIH series of current-compensated chokes without making any changes to an existing PCB layout. The vast majority of disturbances can be adequately attenuated with high L and C values.

Schurter AG – www.schurter.com

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