Patent ID: 7232781

Claim:
A dielectric ceramic composition containing a Li compound as a subcomponent in an amount of 1 to 15 parts by weight in terms of Li 2 O and a glass component in an amount of 5 to 150 parts by weight, based on 100 parts by weight of a main component represented by general formula (4): aMg 2 SiO 4 -bZnAl 2 O 4 -cSiO 2 -dCaTiO 3 -eZn 2 SiO 4 , in which the molar fractions of respective components a, b, c, d, and e satisfy 0.10≦a≦0.72, 0.08≦b≦0.62, 0.02c≦0.22, 0.12≦d≦0.22, 0≦e≦0.08 (a+b+c+d+e=1).