A coil component of the present invention is provided with a magnetic core containing magnetic powder; a coil element that has ends protruding from the magnetic core and that is inserted in the magnetic core; and clamping members for clamping the ends of the coil element. The clamping members have a principal surface provided with a depressed section that is concave towards the magnetic core; the clamping members have a protruding section that protrudes from a bottom surface of the depressed section and that extends linearly along the bottom surface; and the protruding section has a portion intersecting the end of the coil element and is welded with the end of the coil element at that portion thereof.