Tech Notes

Technical Support Tools

Related Information

TDK Product Features

Chip beads are elements that easily produce noise removal effects by being inserted in series in transmission lines, which are often sources of noise radiation. They are applied in a wide variety of instruments because of the convenience that they provide. TDK’s lineup of chip beads includes micromini products measuring at just 0.4mm×0.2mm, Gigaspira-structured products that provide high impedance at GHz bands, and products that are compatible with high currents in power lines. These products are made with TDK’s own ferrite technology and achieve effective noise removal functions at wide frequency bands. There are a great number of products available, including those that are compliant with the AEC-Q200 for in-vehicle use.

News

Mar. 21, 2017
EMC components and inductors: First chip beads and inductors with robust soft termination
Mar. 12, 2017
Release of "myTDK", our membership-based service
Apr. 19, 2016
Application Guides|Added Medical equipment
Jan. 14, 2016
SEAT - SElection Assistant of TDK components 2013 Ver.5.3.0 released.
May. 14, 2015
Miniaturized thin-film common-mode filter for high-speed interfaces

Product spotlight

GHz noise countermeasureChip beads for signal lines (Gigaspira structure): MMZ0603-E typeGHz noise countermeasure Chip beads for signal lines (Gigaspira structure): MMZ0603-E type

Compact size (0.6×0.3×0.3mm) that contributes to high-density mounting. In addition, these multilayer chip beads for signal lines use our original ferrite material and Gigaspira structure allowing for high impedance up to the GHz band.