| 摘要 |
PURPOSE:To obtain a magnetic oxide material in which variation of inductance is suppressed even for a high external stress while suppressing decrease of inductance after application of an external field. CONSTITUTION:The magnetic oxide material has a composition containing 5-24.5mol% of Fe2O3, 0-30mol% of ZnO (0-mol% is excluded), 0-30mol% of CuO (0mol% is excluded), and the remainder of NiO or 0-0.5wt.% of Co3O4, 0-10wt.% of SiO2, or 0-10wt.% of Bi2O3 is added thereto. |
