Abstract: A shielded electric wire wrapped with metal foil includes coated conductive wires and a drain wire provided along the length of the coated conductive wires and grounded at the ends of the coated conductive wires and a metal foil member wrapped around the coated conductive wires and the drain wire forming a shielding layer covering the periphery of the coated conductive wires and the drain wire, wherein foil electrically connected parts, which are electrically connected to the drain wire, are provided at both ends or positions near both the ends of the coated conductive wires.

Abstract: The present invention provides a shielded electric wire wrapped with metal foil, which exhibits excellent shielding performance and is manufactured by a simple manufacturing process thereby reducing manufacturing costs. A shielded electric wire 1 wrapped with metal foil includes coated conductive wires 3 and 4, a drain wire 6 provided along the length of the coated conductive wires and grounded at the ends of the coated conductive wires 3 and 4, a metal foil member 8 wrapped around the coated conductive wires 3 and 4 and the drain wire 6 and forming a shielding layer covering the periphery of the coated conductive wires 3 and 4 and the drain wire 6, wherein foil electrically connected parts 11, which are electrically connected to the drain wire 6, are provided at both ends or positions near both the ends of the coated conductive wires 3 and 4.

Abstract: The object of the present invention is to provide a shielded electric wire, wherein variation in induction characteristics of respective insulation-coated conductive wires is eliminated, excellent induction-resistance characteristics are achieved, a weight and costs are reduced by reducing a use amount of a drain wire, and a step of providing a drain wire longitudinally is simplified. In the shielded electric wire 11 covering the periphery of the plurality of insulation-coated conductive wires 3a to 3d and the drain wire 13 with the external conductor 15, the drain wire 13 is provided longitudinally and straight along one side of the conductive wire bundle of the plurality of twisted insulation-coated conductive wires 3a to 3d, such that twist or closeness of the respective insulation-coated conductive wires 3a to 3d with respect to the drain wire 13 is equalized.