Patent ID: 6876538

Claim:
A dielectric composition for a multilayer ceramic capacitor comprising: BaTiO 3 , MgCO 3 , Y 2 O 3 , Cr 2 O 3 , Mn 2 V 2 O 7 , and xBaO-yZrO 2 -zSiO 2 which is a sitering additive (where 0.1≦x≦0.3, 0.1≦y≦0.3 and 0.4≦z≦0.8, x+y+z=1); wherein when representing the composition with the formula aBaTiO 3 -bMgCO 3 -cY 2 O 3 -dCr 2 O 3 -e(Mn 2 V 2 O 7 )-f(xBaO-yZrO 2 -zSiO 2 ), the ratio of the components satisfies the condition of a=100, 0.1≦b≦3.0, 0.3≦c≦2.0, 0.05≦d≦0.2, 0.01≦e≦1.5, 0.5≦f≦3.0 based on the molar ratio.