Multilayer electronic component

A multilayer electronic component comprising:

• a body including a dielectric layer and internal electrodes alternately disposed with the dielectric layer in a first direction, the body having 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, the third surface and the fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface connected to the first to fourth surfaces, the fifth surface and the sixth surface opposing each other in a third direction;
• a first side margin portion and a second side margin portion disposed on the fifth surface and the sixth surface, respectively;
• and
• a first external electrode and a second external electrode disposed on the third surface and the fourth surface, respectively,
• wherein a first portion in the first direction of each of the first and second side margin portions has an asymmetric shape with respect to a second portion in the first direction of each of the first and second side margin portions, and a width, in the third direction, of the first portion of each of the first and second side margin portions increases as a distance from the second surface increases.