TechWire International


February 9, 2016

Coilcraft’s New Common Mode Choke Finder
Allows Engineers to Search Across a Range of Frequencies

Cary, IL, USA — Coilcraft has launched an all-new Common Mode Choke Finder web tool that allows users to search and compare hundreds of common mode filter options in just seconds.

Common Mode Choke FinderSearch results are presented in a clear table sorted by the highest impedance or attenuation, depending on the user’s input. The tool includes the ability to search across a range of frequencies, showing the minimum common mode impedance / attenuation across that entire range. Another column shows the differential mode attenuation.

Coilcraft’ s Common Mode Choke Finder also lets users analyze up to 6 different filters on single impedance and attenuation graphs, making direct comparisons between products much easier. Search results also include pricing for each part, and as with all Coilcraft design tools, users can order free evaluation samples of the parts they’ve selected with just a few clicks.

Users can access Coilcraft’s new Common Mode Choke Finder at:

For more information, contact Len Crane, +1-847-639-6400,

About Coilcraft

Headquartered outside of Chicago in Cary, Illinois, Coilcraft is a leading global supplier of magnetic components including high performance RF chip inductors, power magnetics and filters. In addition to a large selection of standard components, Coilcraft also designs and builds custom magnetics to fit a customer’s exact electrical requirements.

Engineers and buyers consider Coilcraft a preferred supplier because of its reputation for quality, reliable delivery, engineering support and the superior performance of our products. In independent surveys, engineers consistently rank Coilcraft the number one magnetics company they would recommend to a friend.

1102 Silver Lake Road
Cary, IL 60013 USA
Fax +1-847-639-1469