Founded in 1935, TDK today is a family of companies dedicated to high-technology recording media, electronic components, factory automation equipment and PC Cards (PCMCIA).

In this Web site, you can explore many facets of TDK---from TDK Electronics Corporation, the U.S.-based manufacturer and marketer of audio and video cassettes and data storage media to TDK Systems, Inc., the renowned manufacturer of modem and lan PC Card products. And for a glimpse into the world of factory automation and electronic components, take a moment to explore TDK's Avimount technology for high-speed surface mount component insertion, and TDK Corporation of America for the most advanced component technology.

This site also makes it easy to do business with TDK in the U.S. Just consult the list of TDK U.S. companies for their addresses and phone numbers. For Japanese visitors, point your browser to TDK Corporation's Japanese language site in Tokyo.