Technical Support Tools

TDK Product Features

The soft magnetic sheet material "Flexield" is an electromagnetic shield material made of magnetic materials and resin. It suppresses noise radiated from electronic devices across a wide frequency range. Because it is a sheet-type product with excellent flexibility in fabrication, mounting it on mobile devices such as notebook PCs, digital cameras, and cellular phones is easy. “Flexield” is lighter than the ferrite sintered body, with excellent shock-resistant properties. We can also offer a lineup of products that are even thinner and attain noise suppressing effects across a larger bandwidth because we have added metal layers.
FPC is a homogeneous mixture of ferrite powder and plastic with outstanding mechanical and magnetic properties.
This rugged material can be processed into injection-molded parts or thin, flexible film to open up innovative applications.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
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
Sep. 15, 2016
Noise suppression / Magnetic Sheet: Product overview, use case of suppression of ESD, and use case in small electronic devices have been released.
Jul. 21, 2016
Noise Suppressing / Magnetic Sheet: A new release of the product portal.