| 摘要 |
To provide a dielectric ceramic composition which is free from variation in breakdown voltage, and has excellent electric properties. The dielectric ceramic composition according to the present invention includes: as a main component, a component represented by a composition formula {±(xBaO·yNd 2 O 3 ·zTiO 2 )+²(2MgO·SiO 2 )}, wherein x, y, and z representing a molar ratio of the BaO, Nd 2 O 3 , and TiO 2 are each in a specific molar ratio range, and ± and ² representing a volume ratio of each component in the main component are each in a specific volume ratio range; and as minor components with respect to the main component, zinc oxide, boron oxide, a glass having a softening point at a specific temperature or less, and silver, wherein a, b, c, and d representing a mass ratio of each of the minor components based on the main component are each in a specific mass ratio range.
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