Inductor

An inductor comprising:

• a body including a plurality of insulating layers and a plurality of coil patterns disposed on each of the plurality of insulating layers;
• and
• first and second external electrodes disposed on an external surface of the body,
• wherein the plurality of coil patterns are connected to each other by coil connecting portions, and both end portions thereof are electrically connected to the first and second external electrodes through coil lead portions, respectively, to form a coil,
• the plurality of coil patterns include coil patterns disposed on an outer portion of the body and coil patterns disposed on an inner portion of the body,
• the coil patterns disposed on the inner portion of the body include first coil patterns electrically connected to each other,
• each of the first coil patterns includes two ends and an internal side portion connecting the two ends to each other,
• among two adjacent coil patterns of the first coil patterns, each end of one coil pattern is connected to a corresponding end of the other coil pattern via a coil connecting portion, and
• shapes of the internal side portions of the two adjacent coil patterns are different from each other.