FERROMAGNETIC TITANIUM-CONTAINING AND COBALT-CONTAINING MANGANESE-ZINC FERRITE CORE AND MANUFACTURE THEREOF

摘要

A ferromagnetic titanium-containing and cobalt-containing manganese-zinc-ferrite core which shows low power losses at high drive in a wide temperature range, characterized in that its composition essentially corresponds to the molecular formula Mna2+Znb2+Fec2+Cod2+Ti44+VcxFef3+O42- With Vc=cation vacancy concentration 0.65