Multilayer electronic component

A multilayer electronic component comprising:

• a body including:
• a dielectric layer and first and second internal electrodes alternately disposed in a first direction with the dielectric layer interposed therebetween;
• a first surface and a second surface opposing each other in the first direction;
• a third surface and a fourth surface connected to the first surface and the second surface and opposing each other in a second direction;
• and a fifth surface and a sixth surface connected to the first surface to the fourth surface and opposing each other in a third direction;
• a first external electrode disposed on the third surface and including a first alloy layer in contact with the first internal electrode in the body;
• a second external electrode disposed on the fourth surface and including a second alloy layer in contact with the second internal electrode in the body,
• wherein each of the first and second alloy layers includes alloys including Cu, Ni and Al, and
• a thickness of the first alloy layer from an area where the first internal electrode and the first alloy layer are in contact with each other to the third surface is within 5 μm in the second direction.