What is the permeability of ferrite?
The magnetic properties of ferrites also exhibit high permeability at high frequencies. As a result, ferrite has become a high frequency, weak current field of non-metallic materials widely used.
As far as electrical characteristics are concerned, ferrite resistivity is much larger than metal and alloy magnetic materials, and has higher dielectric properties.
Ferrite saturation magnetization is low (usually only pure 1/3 ~ 1/5), which limits its application in high energy density low power and high power applications.
