A multilayer ceramic capacitor includes a capacitor main body including a multilayer body and external electrodes, the multilayer body including dielectric layers and internal electrode layers stacked alternately, each of the external electrodes being provided on an end surface in a length direction of the multilayer body and being connected to the internal electrode layers, and two interposers on one surface in a stacking direction of the capacitor main body and spaced apart from each other in the length direction, the interposers including bonding surfaces bondable to the one surface of the capacitor main body and including inner edge portions which are opposite to each other and each having a length longer than a length in a width direction of the multilayer body.

A multilayer ceramic capacitor includes a capacitor main body including a multilayer body and external electrodes, the multilayer body including dielectric layers and internal electrode layers stacked alternately, each of the external electrodes being provided on an end surface in a length direction of the multilayer body and being connected to the internal electrode layers, and two interposers on one surface in a stacking direction of the capacitor main body and spaced apart from each other in the length direction, the interposers including bonding surfaces bondable to the one surface of the capacitor main body and including inner edge portions which are opposite to each other and each having a length longer than a length in a width direction of the multilayer body.

A capacitor component includes a body including a dielectric layer, a layering portion in which first and second internal electrodes opposing each other are layered in a first direction, and first and second connecting portions disposed on both surfaces of the layering portion taken in a second direction perpendicular to the first direction and connected to the first and second internal electrodes, respectively; and first and second external electrodes disposed on the first and second connecting portions, respectively, and the first and second external electrodes include metal powder particles, a surface of each of which is coated with at least one of graphene and carbon nanotubes.

A capacitor component includes a body including a dielectric layer, a layering portion in which first and second internal electrodes opposing each other are layered in a first direction, and first and second connecting portions disposed on both surfaces of the layering portion taken in a second direction perpendicular to the first direction and connected to the first and second internal electrodes, respectively; and first and second external electrodes disposed on the first and second connecting portions, respectively, and the first and second external electrodes include metal powder particles, a surface of each of which is coated with at least one of graphene and carbon nanotubes.

A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

A multilayer ceramic capacitor includes a laminate including ceramic layers and internal electrode layers laminated together in a lamination direction, and at a widthwise end of at least one of the internal electrode layers in a cross section of the laminate perpendicular to the lamination direction, a ratio of a length X to a length Y is about 1.2 or more and about 3.0 or less, where the length X denotes a length of a straight boundary line between the internal electrode layer and the ceramic layer when the shape of the internal electrode layer is considered as a polygon, and the length Y denotes a length of an actual boundary line between the internal electrode layer and the ceramic layer.

A multilayer ceramic capacitor includes a laminate including ceramic layers and internal electrode layers laminated together in a lamination direction, and at a widthwise end of at least one of the internal electrode layers in a cross section of the laminate perpendicular to the lamination direction, a ratio of a length X to a length Y is about 1.2 or more and about 3.0 or less, where the length X denotes a length of a straight boundary line between the internal electrode layer and the ceramic layer when the shape of the internal electrode layer is considered as a polygon, and the length Y denotes a length of an actual boundary line between the internal electrode layer and the ceramic layer.

A multilayer ceramic electronic component includes a multilayer body, and an external electrode layer including a foundation electrode layer which is a fired layer. The multilayer body includes an inner layer portion including ceramic layers and inner conductive layers, and outer layer portions each including the ceramic layers. The foundation electrode layer includes an inner layer electrode portion adjacent to the inner layer portion and outer layer electrode portions respectively adjacent to the outer layer portions. The outer layer electrode portions respectively include high-content regions and low-content regions in order from an end surface of the multilayer body. The content of metal in the high-content regions is higher than the content of metal in the low-content regions.

A multilayer ceramic electronic component includes a multilayer body, and an external electrode layer including a foundation electrode layer which is a fired layer. The multilayer body includes an inner layer portion including ceramic layers and inner conductive layers, and outer layer portions each including the ceramic layers. The foundation electrode layer includes an inner layer electrode portion adjacent to the inner layer portion and outer layer electrode portions respectively adjacent to the outer layer portions. The outer layer electrode portions respectively include high-content regions and low-content regions in order from an end surface of the multilayer body. The content of metal in the high-content regions is higher than the content of metal in the low-content regions.