Tech Notes

TDK Product Features

TDK used its strength of being the first manufacturer in the world to commercialize ferrite, and developed a high performance ferrite material best suited for products. We are developing current sensor that utilize this characteristics to its fullest potential. To respond to the needs for high current along with the growth of Energy Management System market such as Industry 4.0, alternating current sensors with 30A to 600A capability are included in the line-up. Its one-touch clamp makes installation to existing electrical power equipment convenient, and the high voltage at open state is suppressed by its internal opening protection element. Stable high quality supply is made possible by automating the construction methods such as winding, soldering, etc.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
Mar. 19, 2018
FAQ | Added "Sensors and Sensor Systems"
Apr. 12, 2017
“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.
Mar. 12, 2017
Release of "myTDK", our membership-based service
Apr. 19, 2016
Application Guides|Added Medical equipment