Coil component

A coil component comprising:

• a drum core including a winding core portion having a columnar shape, a first flange portion connected to a first end of the winding core portion in a direction along a central axis, and a second flange portion connected to a second end of the winding core portion opposite to the first end;
• where a specific direction orthogonal to the central axis is a positive direction and a direction opposite to the positive direction is a negative direction,
• a first electrode is on a side of the positive direction with respect to the central axis on an outer surface of the first flange portion;
• a second electrode is on a side of the negative direction with respect to the central axis on the outer surface of the first flange portion;
• a third electrode is on the side of the positive direction with respect to the central axis on an outer surface of the second flange portion;
• a fourth electrode is on the side of the negative direction with respect to the central axis on the outer surface of the second flange portion;
• a first wire is wound around the winding core portion and has a first wire end connected to the first electrode and a second wire end connected to the third electrode;
• and
• a second wire is wound around the winding core portion in the same direction as the winding direction of the first wire and has a first wire end connected to the second electrode and a second wire end connected to the fourth electrode, wherein
• when a portion of the first wire that first comes into contact with an outer peripheral surface of the winding core portion when the first wire is traced from the first wire end to the second wire end is defined as a 1.0 turn portion of the first wire, and that a number of turns increases by 1 every time the first wire makes one round about the central axis from the first wire end toward the second wire end, and
• when a portion of the second wire where an angular position thereof with respect to the central axis first coincides with an angular position of the 1.0 turn portion of the first wire when the second wire is traced from the first wire end to the second wire end is defined as a 1.0 turn portion of the second wire, and that a number of turns increases by 1 every time the second wire makes one round about the central axis from the first wire end toward the second wire end,
• the second wire has a cross portion in which the second wire crosses the first wire from an outside of the first wire within a range from the first wire end of the first wire to the 1.0 turn portion of the first wire, and
• the cross portion exists within a range of the 1.0 turn of the second wire or more and less than a 2.0 turn of the second wire.