Multilayer electronic component

A multilayer electronic component, comprising:

• a body including:
• a stack body including a dielectric layer and an internal electrode stacked in a first direction, and
• a cover portion disposed on both surfaces of the stack body opposing each other in the first direction, the cover portion having a corner having a rounded shape;
• and
• an external electrode disposed on the body and connected to the internal electrode,
• wherein the external electrode includes:
• a first electrode layer in contact with both surfaces of the stack body opposing each other in a second direction that is perpendicular to the first direction, the first electrode layer having an end having a rounded shape;
• a second electrode layer disposed on the first electrode layer;
• and
• a plating layer disposed on the second electrode layer,
• wherein, when a radius of curvature of the end of the first electrode layer is defined as R2 and an average thickness of the first electrode layer in the second direction is defined as T2, T2<R2<1.2*T2 is satisfied.