An information handling system includes a first z-axis compression connector, a first dual in-line memory module (DIMM), a second z-axis compression connector, a second DIMM, and a printed circuit board. A first side of the first compression connector is affixed to the printed circuit board. A first surface of a first memory circuit board of the first DIMM is affixed to a second side of the compression connector. A first side of the second compression connector is affixed to a second side of the first memory circuit board. A first side of a second memory circuit board of the second DIMM is affixed to a second side of the second compression connector. The first compression connector has a first depth, and the second compression connector has a second depth that is different from the first depth.

An electronic device includes a plurality of sub-electronic modules arranged side by side. Each of the sub-electronic modules includes a housing having a top wall, a bottom wall, and a pair of side walls, and a light guide pipe mounted on one of the side walls. The light guide pipe has an incident end, an emergent end located at a front portion of the housing, and a main body located between the incident end and the emergent end and extending in a length direction of the housing. The incident ends of the light guide pipes located between at least a pair of adjacent housings are staggered by a predetermined distance in the length direction.

An electrical connector is essentially composed of a pair of half housings opposite to each other in a longitudinal direction to commonly form a receiving cavity for receiving a CPU. Each half housing is equipped with a plurality of contacts with corresponding contacting sections upwardly extending into the receiving cavity for mating with the CPU. A single pick-up cap includes a plate with a plurality of claws adapted to be engaged within locking recesses in exterior sides of the half housings, a plurality of positioning blocks adapted to extend into the receiving cavity so as to cooperate with the claws to sandwich the periphery wall of the housing therebetween in the longitudinal direction for securing the half housings to the pick-up cap. Therefore, both the pair of half housings may be grasped by the single pick-up cap for mounting and soldering to PCB at the same time.

A connector assembly comprises a connector and a mating connector mateable with each other. The mating connector comprises a mating lock member having a mating lock portion. The connector comprises a holding member and a lock member. The holding member has a holding portion and a stop portion. The lock member has a held portion and a lock portion. The held portion is held by the holding portion. The lock portion is located below the mating lock portion and faces the mating lock portion in the upper-lower direction under the mated state. The coupling portion has an abutment portion. When the lock portion is moved toward the held portion in the first horizontal direction in accordance with removal of the connector from the mating connector, the abutment portion is brought into abutment with the stop portion so that a movement of the lock portion is restricted.

An information handling system includes a first z-axis compression connector, a first dual in-line memory module (DIMM), a second z-axis compression connector, a second DIMM, and a printed circuit board. A first side of the first compression connector is affixed to the printed circuit board. A first surface of a first memory circuit board of the first DIMM is affixed to a second side of the compression connector. A first side of the second compression connector is affixed to a second side of the first memory circuit board. A first side of a second memory circuit board of the second DIMM is affixed to a second side of the second compression connector. The first compression connector has a first depth, and the second compression connector has a second depth that is different from the first depth.

An information handling system includes a first z-axis compression connector, a first dual in-line memory module (DIMM), a second z-axis compression connector, a second DIMM, and a printed circuit board. A first side of the first compression connector is affixed to the printed circuit board. A first surface of a first memory circuit board of the first DIMM is affixed to a second side of the compression connector. A first side of the second compression connector is affixed to a second side of the first memory circuit board. A first side of a second memory circuit board of the second DIMM is affixed to a second side of the second compression connector. The first compression connector has a first depth, and the second compression connector has a second depth that is different from the first depth.

An electrical connector according to an embodiment includes a plurality of signal contacts with an electrically conductive property, a housing with an insulation property, and a shell with an electrically conductive property. The plurality of signal contacts are arrayed along a first direction of the electrical connector and are held by the housing. The shell covers each of a plurality of outer surfaces of the housing that exclude a surface that faces a principal surface of a wiring substrate, and faces a connection part(s) that is/are connected to the wiring substrate on an outer surface of the housing and the plurality of signal contacts, with a gap(s), in a second direction that is a direction along the principal surface of the wiring substrate and is orthogonal to the first direction.

An electrical connector is essentially composed of a pair of half housings opposite to each other in a longitudinal direction to commonly form a receiving cavity for receiving a CPU. Each half housing is equipped with a plurality of contacts with corresponding contacting sections upwardly extending into the receiving cavity for mating with the CPU. A single pick-up cap includes a plate with a plurality of claws adapted to be engaged within locking recesses in exterior sides of the half housings, a plurality of positioning blocks adapted to extend into the receiving cavity so as to cooperate with the claws to sandwich the periphery wall of the housing therebetween in the longitudinal direction for securing the half housings to the pick-up cap. Therefore, both the pair of half housings may be grasped by the single pick-up cap for mounting and soldering to PCB at the same time.

An electronic device includes a plurality of sub-electronic modules arranged side by side. Each of the sub-electronic modules includes a housing having a top wall, a bottom wall, and a pair of side walls, and a light guide pipe mounted on one of the side walls. The light guide pipe has an incident end, an emergent end located at a front portion of the housing, and a main body located between the incident end and the emergent end and extending in a length direction of the housing. The incident ends of the light guide pipes located between at least a pair of adjacent housings are staggered by a predetermined distance in the length direction.

A double wiping blade contact assembly has a blade contact and a double wiping contact. The double wiping contact has first and second stage contact wiping areas. The second stage being at a distance from the first stage and wherein the first stage contact wiping area has an upper lead-in flange that guides the blade contact under the first stage contact wiping area and the second stage contact wiping area has a lower lead-in flange that guides the blade contact over the second stage contact wiping area.