Technical Support Tools

TDK Product Features

Power line EMC filters are connected to the line side of electronic devices and are components mainly for suppressing conducted EMI disturbances. TDK power line EMC filters can help to assure EMC compliance which is requested by the different product standards. Our lineup ranges from compact types with rated currents of a few amperes to large types with rated currents of thousands of amperes. Besides the types with general-purpose characteristics, the spectrum consists of wide-band, high-attenuation types as well as products that are compatible with high-voltage pulses and low-leakage current types in many different shapes and terminal shapes for various customer applications. In addition to the comprehensive standard filter spectrum, TDK also offers customized solutions especially for frequency converter-based applications. Together with its own EMC labs in Germany, Japan and China and a network of test house partners, TDK offers global development support and competitive tailor-made solutions.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
May. 29, 2018
EMC filters: Compact, high-performance 3-line EMC filters
Jul. 20, 2017
Power line EMC filters: Compact single-phase EMC filter RSEV series that offers improved connectivity
Apr. 27, 2017
Technical Cooperation Award: Goldwind honors EPCOS in China
Apr. 12, 2017
“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.