TDK is a group of companies serving consumers and industry with high-technology solutions in a variety of fields such as: advanced recording media, an array of voice and data communication products, the design and manufacture of ICs for communication devices and a broad range of electronic materials and components including factory automation, machinery and EMC test services.

• Amplifiers ICs
• Timer ICs
• Switching ICs, communication
• Wireless network ICs, communication
• Thermistor, general
• Capacitors: Trimming capacitor
• Modem chip set
• Standard product ICs
• Inductors: Chip inductors
• CD-ROM device
• CD-RW burner
• Combo drive
• DVD RW burner
• Capacitors: Ceramic disc capacitor
• Inductors
• Hard disk drives
• Capacitors
• Rubber/plastic magnets
• Ferrite bead core
• Samarium cobalt magnets
• Impeders
• Neodymium-iron type magnets
• Ferrite/metal electrodes
• Transformers (power source transformers, etc.)
• Cores components
• HU cores
• RF wave absorbers
• EL cores
• Anechoic chambers
• Magnetic oscillators
• Conductive tiles
• Ferrite cores for production machinery
• Components for microwaves
• Ferrite magnets Ferrite sheets
• Magnetic material, general
• Smart card reader ICs
• Wide area network ICs
• Tone signaling ICs
• Multimedia ICs
• Fast Ethernet ICs
• Set-top box ICs
• Wireless ICs
• NTC thermistor
• PTC thermistors
• Capacitors: Ceramic capacitors feed-through disc type
• Capacitors: Ceramic capacitors cylinder disc type
• Capacitors: Antenna terminal capacitor and unit
• Varistors
• Floppy disk drive