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TDK´s world-leading expertise in ferrite has yielded advanced electronic components, such as multi-layer ceramic capacitors and inductors. Focusing on miniaturization and surface mount requirements, TDK´s vast array of quality electronic components includes ferrite beads, transformers, piezoelectric products, filters, inductors, and a variety of other products.

For More passive electronic components—from surface acoustic wave components, capacitors, and ceramic components to inductors and ferritesvisit EPCOS.

TDK Tech Notes

TDK Technical Notes and Documentation are where to find the latest TDK information, product design tools, and updated datasheets. All of this and more are provided straight from the engineers at TDK.

More Design Tools from TDK

TDK SEAT Tool

"SEAT" is a free software product that can display the characteristics of various TDK parts (ferrite beads, inductors, capacitors, terminal filters, common mode filters, varistors, NTC thermistor)and simulate their effects via a computer.

Featured New TDK Products

TDK FK Series Dipped Radial Ceramic Capacitors

TDK offers the FK Series mid-voltage Dipped Radial Ceramic Capacitors that provide large electrostatic capacity while maintaining a high level of reliability. The FK series' residual inductance is small and provides good frequency characteristics. The TDK FK Series Dipped Radial Ceramic Capacitors' leads are formed with a "kink" to achieve consistent insertion heights and facilitate the release of gases during soldering for dramatically improved solderability.

TDK ZCAT EMI Suppression Filter

ZCAT EMI Ferrite Suppression filter in plastic housings is clamped onto cables or wire providing EMI filter functions. This filter from TDK has an easily opened housing with a positive lock, is reusable, and can be used for any type of EMI / RFI filter application.





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TDK Design Tools

TDK now provides a simulation program for various electronic components. TDK provides a multi-purpose simulation model for S-parameters and equivalent circuit models, Netlists, and simulation models for commercially available simulators. TDK also has software for analyzing component characteristics called SEAT, which can analyze TDK component characteristics without needing commercially available simulators. In addition, TDK also provides CCV, which allows you to confirm frequency characteristics online.


SEAT - SElection Assistant of TDK Components: Freeware for displaying the electrical characteristics of TDK's electronic components

CCV - Components Charecteristics Viewer: Verify the basic characteristics of a variety of TDK's electronic components via a web browser.

TVCL - TDK Virtual Component Library: A data and modeling series used in circuit simulators for a variety of TDK's electronic components.

Ceramic Resonator Data - Evaluation for Stable Oscillation: Evaluation of oscillation circuits with TDK's ceramic resonators.

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