Modelithics® has announced the release of the Modelithics COMPLETE+3D Library v25.0, a significant enhancement to the library’s capabilities.
This release introduces approximately 28,000 circuit simulation models and ~7000 3D EM / 3D Brick EM™ models, making it an ideal tool for full-wave electromagnetic simulations. The library is compatible with Ansys HFSS 2025 R1 and backward compatible with previous Modelithics library releases.
Among the new additions are 3D EM models for 19 single-layer capacitors from Tecdia, each validated up to 60 GHz. Additionally, a new 3D Brick EM model is available for the Kemet CBR01 series capacitor, validated to 67 GHz. For more detailed information on Modelithics 3D Brick EM models, refer to Application Note 78.
The release also includes approximately 30 new Microwave Global Models™ for capacitor, inductor, and resistor families from International Manufacturing Services (IMS), Kemet Yageo Group, KYOCERA-AVX, Murata, Samsung, Susumu, Knowles-Syfer, and Voltronics.
Each Microwave Global equivalent circuit model incorporates advanced Modelithics features such as Part-Value Scaling, Substrate Scaling, Pad Scaling, representation of high-order resonant effects, and accurate Effective Series Resistance. Notably, a single Microwave Global Model covers the entire range of part values for a vendor part series.
In addition to this release, we’ve introduced a new model for the MACOM MACR-011020 varactor and the Microchip MV3903-P2010 varactor. Both of these varactors are validated up to 67 GHz and are substrate and temperature scalable. We’ve also added new models for attenuators from Smiths Interconnect, IMS, and Aeroflex, as well as new models for 18 packages from Vishay-Barry.
Furthermore, through the Modelithics Vendor Partner program, we’re offering FREE 90-day access to Modelithics models for Kyocera-AVX, IMS, Kemet, Tecdia, and Smiths Interconnect components.