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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.
Furthermore, it is effective when mounting metal onto a reader/writer or tag of a RFID system for 13.56MHz band.


Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
May. 23, 2017
Noise suppression sheets:Ultra-thin magnetic sheets with high permeability
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.