Inductor array component

An inductor array component comprising:

• an element body;
• and
• a first straight wiring line and a second straight wiring line that are arranged on the same plane inside the element body;
• wherein the element body includes a first region that is located on a first side of the first straight wiring line or the second straight wiring line in a normal direction that is normal to the plane, a second region that is located on a second side of the first straight wiring line or the second straight wiring line in the normal direction that is normal to the plane, and a third region that is located between the first straight wiring line and the second straight wiring line, and
• the greater one out of a magnetoresistance of the first region and a magnetoresistance of the second region is greater than or equal to a magnetoresistance of the third region,
• the first straight wiring line and the second straight wiring line have top surfaces facing the first region, bottom surfaces facing the second region, and inner side surfaces facing the third region in a cross section perpendicular to the extending direction of the first straight wiring line and the second straight wiring line,
• an insulator is arranged in contact with at least one of the top surfaces, the bottom surfaces and the inner side surfaces,
• the insulator is in contact with a region other than the highest magnetoresistance region among the magnetoresistance of the first region, the magnetoresistance of the second region, and the magnetoresistance of the third region.