COMPOSITE FERRITE COMPOSITION AND ELECTRONIC COMPONENT
    21.
    发明申请
    COMPOSITE FERRITE COMPOSITION AND ELECTRONIC COMPONENT 有权
    复合石墨组合物和电子元件

    公开(公告)号:US20160293301A1

    公开(公告)日:2016-10-06

    申请号:US15089992

    申请日:2016-04-04

    申请人: TDK CORPORATION

    IPC分类号: H01F1/03 H01F27/29 H01F27/28

    摘要: Provided is a composite ferrite composition including a magnetic substance material and a nonmagnetic substance material. The magnetic substance material is Ni—Cu—Zn based ferrite. The nonmagnetic substance material comprises a low dielectric constant nonmagnetic substance material, which is shown by a general formula: a(bZnO.cCuO).SiO2 and satisfies a=1.5 to 2.4, b=0.85 to 0.98, c=0.02 to 0.15, and b+c=1.00 in said general formula, and a bismuth oxide. A mixing ratio of the magnetic substance material and the low dielectric constant nonmagnetic substance material is 80 wt %:20 wt % to 10 wt %:90 wt %.

    摘要翻译: 提供一种包含磁性物质材料和非磁性物质材料的复合铁氧体组合物。 磁性物质是Ni-Cu-Zn系铁氧体。 非磁性物质材料包括低介电常数非磁性物质材料,其通式为a(bZnO.cCuO)·SiO2,满足a = 1.5〜2.4,b = 0.85〜0.98,c = 0.02〜0.15, 所述通式中的b + c = 1.00,和氧化铋。 磁性体材料和低介电常数非磁性物质的混合比为80重量%:20重量%〜10重量%:90重量%。