STATOR COIL AND ROTATING ELECTRIC MACHINE STATOR

A stator coil mounted to a rotating electric machine stator core includes a plurality of coil conductors. A thickness in a radial direction at coil end portions of the coil conductors provided on at least one end surface side in an axial direction of the stator core is equal to a thickness in the radial direction of slot insert portions of the coil conductors to be inserted into slots of the stator core. A width in a circumferential direction of the coil conductors at ends in the circumferential direction of the coil end portions is greater than a width in the circumferential direction of the coil conductors at the slot insert portions.