Abstract:
A method is provided, comprising the steps of inserting the contact terminal section of the contact provided in a socket into a hole provided in the substrate, sliding the socket relative to a surface of the substrate on which the hole is formed, while maintaining the state in which the contact terminal section is inserted into the hole provided in the substrate, and fixing the socket and the contact terminal section to the substrate, while maintaining the state in which the socket and the contact terminal section are made to slide.
Abstract:
An electrical connector (10) of the type having an array of signal contacts (22) surface mountable to pads of a circuit board (20), with at least one ground bus (40) having a plurality of post sections (44,50,52) insertable into through holes (34) of the circuit board. At least two of the post sections (50,52) include protuberances (54,56) proximate free ends thereof adapted to bear against side walls of the respective through holes upon insertion thereinto, for deflection of the shanks (62,64) of the post sections in the opposite direction. The protuberance of each of the at least two post sections extends in opposed directions along the row of posts, thus cooperating to act as a clamp of modest force to retain the connector to the board prior to contact soldering. The deflectable shank (62,64) preferably has a reduced cross-sectional area at root (66,68) facilitating deflection in the plastic region.
Abstract:
An electrical connector assembly is provided for mounting on a printed circuit board which includes at least a pair of mounting post-receiving holes and at least one solder tail-receiving aperture. The assembly includes a housing having at least a pair of mounting posts for positioning in the holes in the printed circuit board. At least one contact member is mounted on the housing and includes a solder tail for positioning in the aperture in the printed circuit board. The solder tail has a generally straight side and a projecting hook on an opposite side for retaining the connector assembly on the printed circuit board. The width of the solder tail between the straight side and the outermost point of the hook on the opposite side is no greater than the width of the aperture, and the centerline of the solder tail between its sides is offset, in the direction of the hook, relative to the centerline of the aperture when the mounting posts are aligned with the holes in the printed circuit board.
Abstract:
A device for mounting an element (10) on a board (20) which element (10) comprises at least one fixing lug (11) which is to engage in a slot (21) formed in the said board (20). According to the invention, the fixing lug (11) comprises a projection (12) engaging the board (20) inside the slot, and having a thickness which is at least equal to the width (1) of the slot (21). The invention is used to mount housings on printed circuit boards.
Abstract:
The present invention discloses a connection component, connector, manufacturing method for the same and panel component. The connection component includes a first connector and a second connector electrically connected to the first connector, wherein, between the first connector and the second connector, a connection adhesive is provided, the first connector and/or the second connector both include a base body and multiple connection terminals, wherein the multiple connection terminals are disposed on the base body, a terminal portion of each connection terminal has a protrusion, the protrusion has a saw-tooth shape, and the saw-tooth shape has a regular pattern or a non-regular pattern, Accordingly, the present invention can enhance the reliability of the connection and increase the production yield.
Abstract:
Disclosed is wiring substrate, the wiring substrate including a substrate having a high thermal conductive layer, in which at least one of a front surface and a rear surface of the substrate is a mounting surface for a variety of components; a window section formed in the substrate; and a connection terminal extended from an inside surface portion of the window section and bending in a direction perpendicular to a surface of the substrate.
Abstract:
Disclosed is wiring substrate, the wiring substrate including a substrate having a high thermal conductive layer, in which at least one of a front surface and a rear surface of the substrate is a mounting surface for a variety of components; a window section formed in the substrate; and a connection terminal extended from an inside surface portion of the window section and bending in a direction perpendicular to a surface of the substrate.
Abstract:
An electrical device for soldering to a circuit board with a solder includes a capacitor, a lead frame including a solder dam, and a solder joint electrically coupling the capacitor to the lead frame. The solder dam includes one of a physical barrier to flow or an area of reduced wettability to the solder. The solder dam is between the solder joint and the circuit board. The solder dam is on one or both of a lead portion and main portion of the lead frame. In one embodiment, the first solder dam extends substantially the full width of the first lead portion. The solder dam may be a barrier and/or include a metal oxide. A method of manufacturing the device includes soldering a lead frame to a capacitor with a solder and modifying a surface on the lead frame to include a physical barrier and/or an area of reduced wettability.