TDK now provides design tools for various electronic components to support optimal component selection. In the TVCL (TDK Virtual Component Library) tool, TDK provides a multi-purpose simulation model for S-parameters and equivalent circuit models, Netlists, and simulation models for commercially available simulators. For analyzing component characteristics, they also have a tool called SEAT (Selection Assistant of TDK Components), which can analyze TDK component characteristics without needing commercially available simulators. In addition, TDK also provides CCV (Components Characteristics Viewer), which allows designers to confirm frequency characteristics online. Finally, TDK has several sample kit options to support your design activity.