Disclosed herein is a multilayered ceramic component having a structure in which internal electrode layers and dielectric layers are alternately multilayered, wherein the internal electrode layer includes 0.01 to 12 wt % of common material based on weight of metal powders, and an average particle size of the common material is within 30% of an average particle size of the metal powders. According to the first exemplary embodiment of the present invention, the particle size and the added amount of common material squeezed out from the internal electrode layer at the time of firing at a high temperature are controlled, thereby making it possible to improve the connectivity of the internal electrode.