Abstract: A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided.

Abstract: A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided.

Abstract: A multilayer insulated wire which includes a conductor and two or more solderable, extruded insulating layers with which the conductor is coated. The first insulating layer nearest to the conductor includes a thermoplastic polyester elastomer resin and the outermost insulating layer is composed of a thermoplastic polyamide resin. A transformer in which the multilayer insulated wire is utilized.

Abstract: A multilayer insulated wire which comprises a conductor and two or more solderable, extruded insulating layers with which the conductor is coated, wherein the first insulating layer nearest to the conductor is composed of a thermoplastic polyester elastomer resin and the outermost insulating layer is composed of a thermoplastic polyamide resin. A transformer in which the multilayer insulated wire is utilized.