[Problem] To be able to suppress excessive sintering of an electrically conductive paste, and to suppress electrode breaks during sintering, increasing the coverage of an internal electrode layer after sintering. [Solution] Provided is an electrically conductive paste composition in which the average particle diameter with particle size distribution based on numbers in an area circle equivalent diameter (Heywood diameter) obtained by doing image processing of imaging of an electrically conductive powder using a scanning electron microscope (SEM) is 0.12 µm to 0.3 µm [inclusive], and the ratio of the average particle diameter of ceramic powder to the average particle diameter of the electrically conductive powder is 0.1 or greater and less than 0.3, and the content of the ceramic powder is 5.5 mass% to 13 mass% [inclusive] with respect to the total mass of the electrically conductive powder and the ceramic powder.
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