A flexible printed circuit including at least two conductive tracks extending along the length of the flexible printed circuit. The conductive tracks form at least two antenna loops. The at least two conductive tracks are substantially parallel to one another. A contact zone located at a first end of the flexible printed circuit is configured to contact a predetermined portion of the flexible printed circuit so that a first track of the flexible printed circuit is connected with a second track of the flexible printed circuit when the first end is placed in contact with the predetermined portion.

A flexible printed circuit including at least two conductive tracks extending along the length of the flexible printed circuit. The conductive tracks form at least two antenna loops. The at least two conductive tracks are substantially parallel to one another. A contact zone located at a first end of the flexible printed circuit is configured to contact a predetermined portion of the flexible printed circuit so that a first track of the flexible printed circuit is connected with a second track of the flexible printed circuit when the first end is placed in contact with the predetermined portion.

A wiring module is attached to a plurality of power storage elements, and includes: a flexible printed circuit board; and a protector holding the flexible printed circuit board, wherein the flexible printed circuit board includes a base film, a plurality of conduction paths that are disposed on a surface of the base film, and a connector that has an opposing surface opposing the surface of the base film and that is connected to the plurality of conduction paths, the plurality of conduction paths and electrode terminals of the plurality of power storage elements are electrically connected, the connector includes connection portions that are connected to the plurality of conduction paths, and at least some of the plurality of conduction paths are routed from the connection portions through a space between the surface of the base film and the opposing surface of the connector.

A flexible flat cable capable of increasing space utilization in electronic devices by including a folding portion and by forming an independent conducting wire portion. The flexible flat cable includes a base film provided to extend in a first direction and configured to be foldable, a first conducting wire provided to extend in the first direction on the base film and including a first terminal provided at one end thereof and a first folding area terminal provided at the other end thereof, and a second conducting wire disposed next to the first conducting wire in the first direction, and including a second terminal provided at one end thereof and a second folding area terminal provided at the other end thereof, the second folding area terminal arranged spaced apart from the first folding area terminal of the first conducting wire in the first direction.

A flexible flat cable capable of increasing space utilization in electronic devices by including a folding portion and by forming an independent conducting wire portion. The flexible flat cable includes a base film provided to extend in a first direction and configured to be foldable, a first conducting wire provided to extend in the first direction on the base film and including a first terminal provided at one end thereof and a first folding area terminal provided at the other end thereof, and a second conducting wire disposed next to the first conducting wire in the first direction, and including a second terminal provided at one end thereof and a second folding area terminal provided at the other end thereof, the second folding area terminal arranged spaced apart from the first folding area terminal of the first conducting wire in the first direction.

A cable housing for a flat flexible cable includes a first cable housing having a first orientation guide and a second cable housing having a second orientation opening. A plurality of flat conductors exposed in a window extending through an insulation material of the flat flexible cable are disposed between the first cable housing and the second cable housing. The first orientation guide abuts a pair of flat conductors of the plurality of flat conductors and rotates a rotated portion of each of the flat conductors to a rotated orientation when the first orientation guide moves into the second orientation opening and the first cable housing is in a mated position with the second cable housing. The rotated orientation of the rotated portion is disposed at an angle with respect to a planar portion of each of the flat conductors in the insulation material.

A cable housing for a flat flexible cable includes a first cable housing having a first orientation guide and a second cable housing having a second orientation opening. A plurality of flat conductors exposed in a window extending through an insulation material of the flat flexible cable are disposed between the first cable housing and the second cable housing. The first orientation guide abuts a pair of flat conductors of the plurality of flat conductors and rotates a rotated portion of each of the flat conductors to a rotated orientation when the first orientation guide moves into the second orientation opening and the first cable housing is in a mated position with the second cable housing. The rotated orientation of the rotated portion is disposed at an angle with respect to a planar portion of each of the flat conductors in the insulation material.

High-speed connectors that save space in an electronic device, are simple to connect, and are readily manufactured. One example can provide a high-speed connector having high-speed connections. The high-speed connections can be integrated with low-speed connections in a board-to-board structure to save space in an electronic device. An example can provide high-speed connections that are simple to connect. The board-to-board structure can include a board-to-board plug, where each high-speed connection includes a high-speed contact having a lateral portion. The lateral portion can include right-angle tabs to guide a central conductor of a coaxial cable. The central conductor of each coaxial cable can be soldered to a corresponding lateral portion. Ground contacts for the board-to-board plug can include crimping portions to connect to an outer shield of each coaxial cable. These high-speed connectors can be readily manufactured by utilizing stamped contacts and molded housings.

A system and method for coupling is described. The system includes, a printed electronic circuit having one or more conductive traces disposed on a flexible substrate The printed electronic circuit includes one or more magnetic couplers disposed on the flexible substrate. The system includes a magnetic connector having one or more magnets that each magnetically attach to a corresponding one of the one or more magnetic couplers The magnetic connector includes one or more spring-loaded pins each aligned with and electrically coupled to a corresponding one of the one or more conductive traces.

A FPCB connector including a first main body to which a first FPCB is coupled, and a second main body to which a second FPCB is coupled, the second main body being coupled to and electrically connected to the first main body. At least one of the first main body and the second main body is coupled to the first FPCB or the second FPCB without soldering.