Ferrite composition and electronic component

Abstract

To provide a ferrite composition having a low dielectric constant and excellent DC superposition characteristics and to provide an electronic component to which the ferrite composition is applied.SOLUTION: There is provided a ferrite composition having a main component and a sub-component, wherein the main component contains 32.0 to 46.4 mol% of iron oxide in terms of Fe2O3, 4.4 to 14.0 mol% of copper oxide in terms of CuO, and 8.4 to 56.9 mol% of zinc oxide in terms of ZnO, and the sub-component contains 0.53 to 11.00 pts.wt. of a silicon compound in terms of SiO2, 0.1 to 12.8 pts.wt. of a tin compound in terms of SnO2 and 0.5 to 7.0 pts.wt. of a bismuth compound in terms of Bi2O3 based on 100 pts.wt. of the main component.SELECTED DRAWING: Figure 1

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