Tech Notes

TDK Product Features

We offer Rx coil units for wireless power transfer using our proprietary flexible, thin magnet sheets, developed by utilizing our magnetic material technologies and process technologies, which are our specialties.
Our products boast high shock resistance and reliability, in addition to industry-leading "thinness" and “lightness."
Our product lineups also include models compatible with wearable devices. These unique flexible and low-profile coils will improve the efficiency characteristics of the products in which they are adopted.
In addition, we have small coils supporting output power ranging from 1W to 3W available, as in the case of the Tx coil units.
We also offer custom designs based on individual design specifications.


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
Nov. 24, 2016
Wireless Charging: A new release of the product portal.
Apr. 19, 2016
Application Guides|Added Medical equipment
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