The present disclosure includes an adjustable circuit board assembly including a circuit board, a header connected to the circuit board, and a matrix connector. The header may be configured for connection with the circuit board via a connection matrix and the matrix connector. A method of manufacturing a circuit board assembly may include providing a circuit board, providing a terminal header having a plurality of terminals, providing a connection matrix to at least one of the circuit board and the terminal header, providing a matrix connector, connecting the terminal header with the circuit board via the matrix connector and the connection matrix, and connecting the plurality of terminals to the circuit board.

The present disclosure includes an adjustable circuit board assembly including a circuit board, a header connected to the circuit board, and a matrix connector. The header may be configured for connection with the circuit board via a connection matrix and the matrix connector. A method of manufacturing a circuit board assembly may include providing a circuit board, providing a terminal header having a plurality of terminals, providing a connection matrix to at least one of the circuit board and the terminal header, providing a matrix connector, connecting the terminal header with the circuit board via the matrix connector and the connection matrix, and connecting the plurality of terminals to the circuit board.

A relay includes a relay main body (10) including a base (20) having a first surface (21), and a relay substrate (30) extending, in a direction intersecting the first surface (21), from a second surface (22) on the opposite side of the base (20) from the first surface (21), the relay substrate (30) being united with the base (20), and a case (50) attached to the relay main body (10) to cover the relay substrate (30), and the case (50) being filled with sealant. The relay main body (10) includes a board connector (23) provided on the first surface (21) of the base (20), an electronic component mounting portion (33) provided on the relay substrate (30), a conducting portion (40) provided on respective surfaces of the base (20) and the relay substrate (30), and an electronic component (34) mounted on the electronic component mounting portion (33).

A plug connector assembly includes a first plug connector part arranged on a printed circuit board (PCB) and a second plug connector part. Stamped/bent parts are positioned next to respective sides of the first plug connector part and are fastened to the PCB. In one variation, each stamped/bent part forms a spring arm, and when the plug connector parts are connected, end sections of the spring arms engage in respective detent recesses (or notches) in a base body of the second plug connector part thereby fixing the plug connector parts together. In another variation, each stamped/bent part has a detent recess, and a base body of the second plug connector part has spring arms on respective sides of the base body which lock with the detent recesses in the stamped/bent parts when the plug connector parts are connected thereby fixing the plug connector parts together.

A plug connector assembly includes a first plug connector part arranged on a printed circuit board (PCB) and a second plug connector part. Stamped/bent parts are positioned next to respective sides of the first plug connector part and are fastened to the PCB. In one variation, each stamped/bent part forms a spring arm, and when the plug connector parts are connected, end sections of the spring arms engage in respective detent recesses (or notches) in a base body of the second plug connector part thereby fixing the plug connector parts together. In another variation, each stamped/bent part has a detent recess, and a base body of the second plug connector part has spring arms on respective sides of the base body which lock with the detent recesses in the stamped/bent parts when the plug connector parts are connected thereby fixing the plug connector parts together.

A circuit assembly includes a substrate having a conductive path, electronic components mounted on the substrate, and a terminal block that is in contact with the substrate, in which the terminal block includes a terminal portion that is connectable to a counterpart terminal, a terminal holding portion for holding the terminal portion, and support portions for supporting the terminal holding portion, and the electronic components are disposed between the terminal holding portion and the substrate.

A circuit assembly includes a substrate having a conductive path, electronic components mounted on the substrate, and a terminal block that is in contact with the substrate, in which the terminal block includes a terminal portion that is connectable to a counterpart terminal, a terminal holding portion for holding the terminal portion, and support portions for supporting the terminal holding portion, and the electronic components are disposed between the terminal holding portion and the substrate.

The invention discloses a terminal and an electronic device having the same. The terminal includes a connecting part, a mounting part, and a fixing part along an insertion direction, wherein the connecting part is adapted to be connected to a jump wire of an electronic component, the mounting part has an outer profile matching with at least a portion of an inner profile of an insertion hole in a base, for restricting displacement of the terminal after being inserted into the insertion hole, and the fixing part is adapted to be threadedly connected with the a fixing member so as to connect the fixing part to a circuit board.

A terminal block includes a housing having insulation properties, the housing having a holding portion provided in the housing and a terminal connection surface, a first opening portion through which a conductor portion of an electric wire can be inserted and pulled out and a second opening portion that is adjacent to the first opening portion and through which a jig can be inserted and pulled out being arranged in series in an array direction on the terminal connection surface and each communicating with the holding portion, and an opening surface being provided on a side of the holding portion in a width direction intersecting the array direction and a direction intersecting the terminal connection surface, and a terminal electrode portion and a leaf spring portion arranged in the holding portion. The housing is provided with a first movement restriction portion that restricts the movement of the moveable portion of the leaf spring portion in the width direction.

A terminal clamp including a contact frame that forms a clamping device configured to fix and electrically contact a connection conductor, wherein the clamping device is formed by at least one reaction bearing and a clamping spring that is preloaded against the at least one reaction bearing; a conductor insertion channel that feeds the connection conductor to the clamping device; and an insulation material housing made that receives the contact frame and forms a conductor insertion opening that is arranged upstream of the conductor insertion channel in a conductor insertion direction, wherein the conductor insertion channel is formed by the insulation material housing.