MagAI indexes cores, materials, wires, and bobbins from leading vendors — TDK, Ferroxcube, Magnetics Inc, Hitachi/Proterial, VAC, DMEGC, and more — with calibrated Pcv coefficients, Bsat(T), DC-bias curves, and AEC-Q200 grading where the vendor publishes them.
Every ferrite material in the catalogue carries a Steinmetz k/α/βtriple that has been refit to the vendor's published Pcv curves at the (100 kHz, 200 mT, 100 °C) anchor — typical ±5 % of datasheet, vs ±50 % when the textbook constants are used naïvely. Provenance per material lives inmagai/data/NOTICE.md.
Catalogue and engine updates are listed in the public changelog.
View changelog