TDK Product Features

Our common-mode filters, for example, are suitable for high-speed differential signal interfaces in IT and communications devices such as USB 3.0, DVI, HDMI, and Serial-ATA. The common-mode filters for automotive bus systems such as CAN, FlexRay and Ethernet are designed especially for fully automated manufacturing processes. To meet the need for high-density packaging, we constantly strive to make each product smaller and thinner by putting our advanced material and multilayer processing technologies to full use.


Jan. 30, 2019
Common mode filters/chokes: Selection guide for power supply lines (Automotive Grade) has been released.
Jan. 7, 2019
Common mode filters / chokes: Selection guide for signal line (commercial grade) has been released.
Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
Oct. 9, 2018
TDK Virtual Component Library (S-parameter, Equivalent Circuit Model, SPICE Model) updated.
Jun. 20, 2017
EMC components:World's smallest common-mode choke for automotive Ethernet