TDK Electronics · TDK Europe

TDK Electronics

TDK Electronics (previously EPCOS) develops, manufactures, and markets electronic components and systems under the product brands of TDK, EPCOS, Tronics, and relyon plasma, focusing on fast-growing, leading-edge technology markets, which include automotive electronics, industrial electronics, and consumer electronics as well as information and communications technology.

The company is positioned globally and close to its customers, employs around 21,000 people at around 20 development and manufacturing sites, and has a tight-knit sales network. In addition to manufacturing standard products, another of our core competencies is working with our customers to implement solutions that meet their needs. 

In our fiscal 2025 (ending in March 2025), TDK Electronics posted sales of about EUR1.56 billion.

Get in contact


 

Management Board

Management Board

More 
Joachim Zichlarz Teaserbild

TDK Electronics Supervisory Board

More 
Karte weltweit

Global Presence

More 
Qualität

Quality

More 
Keyvisual Header #EN

Sustainability

More 
Trade Fairs Picture

Tradeshows & Events

More 

Product Range

The diverse range of TDK Electronics includes capacitors, ferrites and inductors, piezo and protection devices, as well as sensors. 

Electronic components and systems are found today in almost every item of electrical equipment, where they are essential for guaranteeing perfect functionality. They perform key functions in cars and trucks, industrial machines, electric railways, wind farms, and photovoltaic power plants, as well as in household appliances, LED lamps, smartphones, notebooks, and entertainment devices. In all these applications, TDK Electronics’ solutions ensure the supply of power, protect electronic circuits, measure physical values, and ensure their fault-free operation.

 

Capacitors

Produktspektrum_CAP
Capacitors are used in all fields of electrical equipment and electronics. They store electric charge or filter currents and voltages. Our portfolio includes aluminum electrolytic, aluminum hybrid polymer, and film capacitors, whose main applications are in power supplies and converters. Power capacitors ensure a stable power supply in electric trains, for example. In addition, power capacitors are the key components for the transmission of high-voltage direct current (HVDC), which enables energy to be transmitted over long distances with minimal loss.

 

Inductors

Produktspektrum_MAG
Inductors fulfill two basic functions in electrical equipment, often simultaneously: the filtering of currents and the storage of electric energy in a magnetic field. Ferrites, in turn, constitute the core of inductances, bundling magnetic fields for the transmission of electrical signals and power. Inductors are used, among other things, in switch-mode power supplies for information and communications applications, as well as in automotive, industrial, and entertainment electronics. We also manufacture components that ensure electromagnetic compatibility (EMC) and, consequently, the fault-free operation of all types of electronic equipment.

 

Piezo and protection devices

Produktspektrum_PPD
Piezo and protection devices protect electronic circuits against voltage spikes and current surges. The TDK Electronics portfolio covers surge arresters and switching spark gaps, thermistors, varistors, and a comprehensive array of multilayer components that include piezo actuators as well as CeraDiode varistors, the extremely thin CeraPad substrate with integrated ESD (Electrostatic Discharge) protection, and CeraLink capacitors. These components are essential, above all, in vehicles, industrial equipment, and household appliances, but also in power electronics, smartphones, tablets, and wearables. Among our latest product highlights are PowerHap piezo actuators for haptic feedback, CeraPlas for generating cold plasma, and CeraCharge, the world’s first rechargeable solid-state SMD battery.

 

Sensors and sensor systems

Produktspektrum_TPS
Sensors and sensor systems include temperature sensors, which, for example, are used in electric mobility applications to monitor electric motors, batteries, and charging electronics. In addition, there are pressure sensors and transmitters that are needed in pneumatic and hydraulic systems . Medical technology is another application area, for example, in devices for measuring blood pressure or for artificial respiration. Our sensor portfolio is complemented by the Tronics product range of inertial sensors, which can detect acceleration values and tilt angles.

 

TDK Group

TDK Corporation is a global technology company and innovation leader in the electronics industry, based in Tokyo, Japan. With the tagline “In Everything, Better” TDK aims to realize a better future across all aspects of life, industry, and society. For over 90 years, TDK has shaped the world from within; from the pioneering ferrite cores to cassette tapes that defined an era, to powering the digital age with advanced components, sensors, and batteries, leading the way towards a more sustainable future. United by TDK Venture Spirit, a start-up mentality built on visions, courage and mutual trust, TDK’s passionate team members around the globe pursue better—for ourselves, customers, partners, and the world. Today, the state-of-the-art technologies of TDK are in everything, from industrial applications, energy systems, electric vehicles, to smartphones and gaming, at the core of modern life.

TDK’s comprehensive, innovative-driven portfolio includes cutting-edge passive components, sensors and sensor systems, power supplies, lithium-ion and solid-state batteries, magnetic heads, AI and enterprise software solutions, and more—featuring numerous market-leading products. These are marketed under the product brands TDK, InvenSense, Micronas, Tronics, TDK-Lambda, TDK SensEI, and ATL.  

Positioning the AI ecosystem as a key strategic area, TDK leverages its global network across the automotive, information and communication technology, and industrial equipment sectors to expand its business in a wide range of fields. In fiscal 2026, TDK posted total sales of USD 16.6 billion and employed about 107,000 people worldwide.