Multilayer electronic component

A multilayer electronic component, comprising:

• a body in which a dielectric layer and an internal electrode are alternately arranged in a first direction, the body including first and second surfaces opposing each other in the first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction;
• and
• an external electrode including an electrode layer disposed on the third and fourth surfaces and a conductive resin layer disposed on the electrode layer,
• wherein the conductive resin layer includes a resin and conductive particles including Cu particles, Cu3Sn, and Cu6Sn5,
• along the first and second directions, in a cross-section of the conductive resin layer, a ratio of an area occupied by Cu3Sn to a total area occupied by the Cu particles, Cu3Sn, and Cu6Sn5 is 1.88% to 38.89%, and
• a ratio of an area occupied by Cu6Sn5 to the total area occupied by the Cu particles, Cu3Sn and Cu6Sn5 is 31.54% to 97.23%.