Technical Support Tools

TDK Product Features

TDK's Clamp Filters ZCAT series uses a unique structure where the ferrite core is mounted and integrated in a plastic case so that it can be snapped on without disconnecting any interface cable or power cable. Using the high-frequency absorption characteristics of the ferrite core, it provides excellent absorption of high frequency noise and is highly effective as countermeasure against common mode noise without adverse effect on signal quality. It is compatible with various cable sizes. There are also products for automotive use.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
Apr. 12, 2017
“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.
Mar. 12, 2017
Release of "myTDK", our membership-based service
Apr. 25, 2016
Clamp Filters (Ferrite Core with Case): The product portal has been renewed.
Apr. 19, 2016
Application Guides|Added Medical equipment
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