by KormagAdmin | Jun 1, 2017 | Ferrite Cores, Ferrite Cores, Ferrite Materials, Soft Ferrite
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...
by KormagAdmin | Jun 1, 2017 | Ferrite Cores, Ferrite Cores, Ferrite Materials, Soft Ferrite
Why do you flat-grind ferrite cores? Cores are flat-ground on the mating surface because of the uneven surface produced during the firing process. It is important for cores to mate with a minimum air gap to keep the gap losses low and to achieve optimum...
by KormagAdmin | Mar 29, 2017 | Ferrite Cores, Ferrite Materials, Soft Ferrite
Customized ferrite cores … a few things to consider before introducing a new design Custom cores do not necessarily follow published data values. Many parameters must be considered, for example, mechanical tolerances. A figure of +/-2% is a guide due to shrinkage from...
by KormagAdmin | Mar 22, 2017 | Ferrite Cores, Ferrite Materials, Soft Ferrite
Magnetics® soft ferrite cores are an oxide made from Iron (Fe), Manganese (Mn), and Zinc (Zn) which are commonly referred to as manganese zinc ferrites. They have a low coercivity and are also known as soft magnetic ferrites. Because of their comparatively low losses...
