The Ferrite permeability interpolations calculator performs interpolations of tables of complex permeability data.

## From manufacturer’s curves

Some of the data is derived from manufacturer’s published complex permeability curves. The plot above shows the Ferroxcube’s published curve for 3C81 material, and points at which it was digitised to extract a table of µ’ and µ”. Continue reading Online calculator of ferrite material permeability interpolations – more detail