TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935
to commercialize ferrites, a key material in electronic and magnetic products. TDK’s portfolio includes
passive components, such as ceramic, aluminum electrolytic and film capacitors, ferrites and inductors,
high-frequency products, and piezo and protection components, as well as sensors and sensor
systems and power supplies. These products are marketed under the product brands TDK, EPCOS,
InvenSense, Micronas, Tronics and TDK-Lambda. TDK’s further main product groups include
magnetic application products, energy devices, and flash memory application devices.
TDK focuses on demanding markets in the areas of information and communication technology and
automotive, industrial and consumer electronics. The company has a network of design and
manufacturing locations and sales offices in Asia, Europe, and in North and South America.

Our company became since 1992 authorized distributor of product brand mark EPCOS in Czech Republic. Manufacturer has undergone several changes of name and form, but the content Production of quality passive components for industrial use, remained same.
Originally is was a division of Siemens passive components, then corporation Siemens Matsushita Components, which later became independent under EPCOS name and now it belongs to a group of TDK.

We have a connection to all 22 factories product brand EPCOS on three continents, we can immediately tell delivery dates about 18,000 kinds of electronic components product brand EPCOS and their packaging units and prices.

We provide technical consultancy.

Among EPCOS products brand include ferrites and their accessories, cases, PTC and NTC thermistors, varistors, arresters, including SMD ceramic capacitors, film capacitors, electrolytic capacitors, capacitors, condensers for industry, power factor correction capacitors for power, suppressors, filters, resonators, and pressure sensors.

Product overview Catalogue »

Data sheets could be downloaded in pdf format here and then on the type of components

or use the Search by technical parameters

Current production program TDK-EPCOS 2024.pdf
Current production program TDK-EPCOS 2024.xlsx

Ferrites and components by EPCOS product brand

Ferrite Product Catalogues
Clicking on the image, you can browse a catalog in print.

Impeder Cores for High Frequency Welding Ferrites and Accessories – Distributed Air Gaps in Ferrite Cores – ETD, PQ, E Cores
Planar Cores for Power Applications Ferrite Materials

Also, we present Current range of Ferrite and their accessories, that if it is a packaging unit, usually deliver within a week (production in the Czech Republic)

Epcos ferrites The current range 2023 PDF 

Detailed catalogues of all the other components

Varistors, which are covered by protective circuits have web site for detailed information and supply options.


Certificates of quality electronic components EPCOS
according to ISO 9001:2000, ISO/TS16949: 2002 and ISO14001: 2004
are listed as a download in pdf format individually for each plant


Information about whether components manufacturer EPCOS correspond to Article 2
New EU Directive 2011/65/EU on the restriction of use of certain hazardous substances
in electrical and electronic equipment valid from January 3, 2013 are listed on the website
EPCOS – Environmental Protection