Now EPCOS is part of TDK. EPCOS is a leading manufacturer of electronic components, modules and systems headquartered in Munich, Germany. With its broad portfolio EPCOS offers a comprehensive range of products from a single source and focuses on fast-growing and technologically demanding markets, in particular in the areas of information and communication technology, as well as automotive, industrial and consumer electronics. The EPCOS Group has design and manufacturing locations and sales offices in Europe, Asia, and in North and South America. Products from EPCOS store electrical energy, filter frequencies, and protect against overvoltage and overcurrent.