Modelithics introduces the MDLX Select Library. The Library is compatible with Agilent's ADS electronic design automation platform. The initial MDLX Select Library comprises substrate-scaleable Global Models that accurately predict the performance of surface-mount RLCs over the entire parts-value range of a given family. The often significant variation of component performance with mounting environment is predicted over a wide range of substrate properties. The unique measurement-based modeling process and the format of Modelithics Global Models result in a powerful new tool for the design engineer for improved application of EDA software in the product development process.