A field installable connector that conforms to standard physical requirements while providing high performance at high speeds. The connector includes a housing holding conductive elements configured for pressure mount to a printed circuit board. The housing has a mating surface, a mounting surface opposite the mating surface in a vertical direction, and a slot extending through the mating surface. Each conductive element has a mating end curving into the slot, and a mounting end extending out of the mounting surface at an angle to the vertical direction. The mounting end has a contact surface configured to make contact with a contact pad on the board. The housing includes holes aligned with holes of the board such that a connecting member can extend through the aligned holes to secure the housing to the board and provide force for sufficient contact between conductive elements and respective contact pads.

A quick release connecting device includes an actuating retainer and a fixing member movably assembled to the actuating retainer. The fixing member includes a pivot portion and a pivot member movably mounted to the pivot portion; and the pivot member is coupled with a second object. The fixing member includes a limiting section and the pivot member includes a corresponding limiting section, such that the limiting section and the corresponding limiting section limit or stop each other at a specific location when the fixing member is moved or rotated. With these arrangements, the quick release connecting device can be applied to conveniently and repeatedly connect and separate a circuit board, a drawer, or a window to and from a corresponding rack, chassis, cabinet or window frame.

Shown is an assembly or securing a printed circuit board to a plug body, having a contact element with a holding face facing against a plugging direction of the contact element, and a securing member, that can be transferred into a securing position, in which the printed circuit board is secured by the securing member in a positive fit manner against the plug direction at the holding face. Further shown is a method of securing a printed circuit board at the plug body, wherein a holding face of a contact element facing against a plug direction is inserted through an opening in the printed circuit board and subsequently a securing member is transferred to a securing position, in which the printed circuit board is secured by the securing member in a positive fit manner against the plug direction at the holding face.

An interposer includes a planar substrate and a pad array formed on a bottom side of the planar substrate to connect with a pin array within a CPU socket. A serial computer expansion bus connector is formed on the top side of the planar substrate and is electronically coupled to a portion of the pad array. The interposer further includes a perimeter structure adapted for securing to a CPU carrier. The interposer may be included in a kit with a heatsink securable to the CPU socket, wherein the heatsink includes a contact area for contacting the interposer and applying a load to the interposer. A printed circuit board assembly may include first and second CPU sockets that are connected by a CPU interconnect, where the interposer may be installed in the first CPU socket and a CPU may be installed in the second CPU socket.

Systems for interfacing a printed circuit board assembly (PCBA) adapter module to a receiver housing are provided. The receiver housing may have a first interface mounted on the receiver housing via a first mount and the PCBA adapter module may have a second interface mounted on the adapter module via a second mount. One of the interfaces has a protruding feature that aligns the interfaces when matingly engaged, while the other interface has a centering hole opposite the protruding feature. The first centering hole is enlarged with respect to an axis of an insertion-angle plane such that the protruding feature substantially clears the centering hole without causing either interface to exceed a limit of free-play between that interface and its respective mount.

An IC socket includes: a socket main body having an accommodating part for accommodating an IC package; a socket cover having a one-side end portion pivotally supported by the socket main body, and the other-side end portion which is located opposite to the one-side end portion and lockable to the socket main body; and a heat dissipating member mounted on the socket cover and caused to press the IC package. The socket cover includes a metal plate extending from the one-side end portion to the other-side end portion so that the thickness direction of the metal plate is parallel to the direction in which the socket cover faces the accommodating part when the other-side end portion is locked to the socket main body. The metal plate has a depression formed by bending the metal plate.

An apparatus that is used to enclose and stack electrical components in varying configurations. The configurations are achieved by easily manipulating the way the apparatus is stacked. The stacking of apparatus' is achieved easily, and with little cost in manufacturing.

A field device connection unit has a main body, on which a plurality of connection elements for connection of connecting lines to field devices and a plurality of slots each intended for receiving a respective plug-in unit are arranged. The plug-in unit has a first group of field-side plug contact devices which are connected by the connection elements for connection of connecting lines to field devices, and a second group of system-side plug contact devices which are connected to a higher-level arrangement. For testing of the field device connection unit when the field wiring is disconnected, the plug-in units have a resilient latching cam, which latches switchably in a recess in the main body, the contacts of the second group of system-side plug contact devices being closed and the contacts of the first group of field-side plug contact devices being opened.

The present invention relates to an actuator that has a specific structure, and is molded from a resin composition, in which the resin composition contains a liquid crystal polyester having a specific repeating unit and a filling material, an amount of the repeating unit including a 2,6-naphthylene group is 40 mol % or more with respect to a total number of moles of all repeating units configuring the liquid crystal polyester, and an amount of the filling material is less than 55 parts by mass with respect to 100 parts by mass of the total amount of the liquid crystal polyester and the filling material.

An interposer includes a planar substrate and a pad array formed on a bottom side of the planar substrate to connect with a pin array within a CPU socket. A serial computer expansion bus connector is formed on the top side of the planar substrate and is electronically coupled to a portion of the pad array. The interposer further includes a perimeter structure adapted for securing to a CPU carrier. The interposer may be included in a kit with a heatsink securable to the CPU socket, wherein the heatsink includes a contact area for contacting the interposer and applying a load to the interposer. A printed circuit board assembly may include first and second CPU sockets that are connected by a CPU interconnect, where the interposer may be installed in the first CPU socket and a CPU may be installed in the second CPU socket.