Ferrite Cores | Kaschke Components GmbH

Why do cores get lapped and what is the surface finish?

Why do cores get lapped? What is the surface finish? Lapping is an additional production process used to improve the mating surface. It Is typically done on cores with material permeability of 5000 and greater in order to achieve the maximum AL value for a given...

What is a ferrite core?

Ferrite Cores

What is disaccommodation? Disaccommodation, occurring in ferrites, is the reduction of permeability with time after a core is demagnetized. This demagnetization can be caused by heating above the Curie point, by applying an alternating current of diminishing...

What is a ferrite core?

Ferrite Cores, Uncategorized

What is a ferrite core? Ferrite cores are dense, homogeneous ceramic structures made by mixing iron oxide (Fe2O3) with oxides or carbonates of one or more metals such as manganese, zinc, nickel, or magnesium. They are pressed, then fired in a kiln to 1300o C, and...

Inductive sensing: How to shield from metal interference

Ferrite Cores, Inductive

Are you trying to use an inductive sensor but you have an interfering conductor nearby? This problem can be resolved by inserting a sheet of ferrite material between the interfering metal and the sensor...