Dielectric grains of multilayered capacitor

Abstract

Provided is a multilayered capacitor, including a capacitor body including a dielectric layer and an internal electrode, and an external electrode disposed outside the capacitor body, wherein the dielectric layer includes a plurality of dielectric grains containing barium titanate as a primary component, at least one of the plurality of dielectric grains has a core-shell structure, the average mole ratio of barium to titanium (Ba/Ti mole ratio) in the core of the dielectric grain is 0.9975 to 1.0055, and the average number of cores per unit area (1 μm×1 μm) in the dielectric layer is 25 to 35.