An electronic device includes a first main body, a first electrical connector, and an insert member. The first main body has an insertion end and one or more holes located at the insertion end. The first electrical connector is disposed at the insertion end. The insert member is coupled to the first main body through the one or more holes and includes a plurality of ribs and a plurality of removed portions. Each of the ribs extends away from the insertion end. The ribs and the removed portions are sequentially and linearly arranged according to a coding pattern.

Systems and methods of using a multiport assembly and associated components are disclosed. The multiport assembly can include a multiport device that communicatively couples multiple sets or pairs of connectors, such as optical connectors or electrical connectors, together. The multiport assembly can also include an auxiliary port device that couples to the multiport device to expand the capacity of the multiport assembly. Both the multiport and auxiliary port devices can be selectively configured to receive specific types of connectors by selectively coupling to different types of adapters, where the types of adapters correspond to the types of connectors. When coupled to the multiport or auxiliary port devices, the adapters facilitate the formation of the communication between its corresponding set of connectors.

A board end connector and a connector assembly. The board end connector comprises a board end insulating body, a terminal module, and a housing. The board end insulating body comprises a board end plugging surface and a plugging slot. The plugging slot is disposed on the board end plugging surface and comprises two interference sidewalls which are oppositely disposed. The terminal module is disposed in the board end insulating body. The housing is disposed on one side of the board end insulating body. A plugging bump member is provided on one side of the housing. The plugging bump member is disposed in the plugging slot. An interfering bump is provided on at least one side of the plugging bump member. The interfering bump interferes with at least one of the two interference sidewalls to increase the holding force between the housing and the board end insulating body.

An electrical header for use in an electrical connector assembly includes a body for mounting to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof for engaging with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body at a first height and defining a locking feature for engaging with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body at a second height, less than the first height. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

Embodiments herein are directed to an error proofing system that determines whether an assembled squib device is properly assembled is provided. The assembled squib device has a connector seated within a canister. The error proofing system includes an electronic control unit and an electrical device. The electrical device includes a body and a head portion. The body includes a wireless transmitter. The head portion includes three micro-switches electrically coupled to the wireless transmitter and is shaped and sized to receive a portion of the connector of the assembled squib device to make contact between the connector and at least one of the three micro-switches and to make contact with an uppermost surface of the canister such that a different two micro-switches of the three micro-switches make contact with the uppermost surface when the connector is properly installed within the canister to form the assembled squib device.

A plug, in particular a single-pair ethernet plug, has a plug unit for plugging into a corresponding plug socket unit along a plug-in direction and has a wiring block for receiving two conductor cores of a cable, wherein the wiring block is in an assembled state connected to the plug unit along an assembly direction, which is perpendicular to the plug-in direction.

A powered wall plate may include a face plate comprising an opening extending through the face plate from the first surface to the rear surface. A first keyed interface may be formed at the rear surface of the face plate. An electrical receptacle may comprise a second keyed interface configured to be coupled with the first keyed interface, the electrical receptacle further comprising terminals disposed on sides of the electrical receptacle. Spring-biased terminals may be coupled to the face plate and coupled with the terminals. A powered feature may be coupled to the face plate and configured to be electrically coupled to the electrical receptacle through the spring-biased terminals when the first keyed interface and the second keyed interface are mateably coupled. Power may not be supplied from the electrical receptacle to the powered feature when the first keyed interface is not mateably coupled with the second keyed interface.

A connector includes a housing, a first electrode and a second electrode. The housing further includes a first body, bending parts, foolproof key positions, a second buckle, a first opening and a second opening. The first body forms a first accommodating space and a second accommodating space. The first accommodating space is provided with the foolproof key positions, the first opening, the second opening and the second buckle. The second buckle can be arranged corresponding to a first buckle of the wire end connector to buckle the wire end connector in the first accommodating space and the second accommodating space. The first electrode includes a first end and a third end, and the third end forms first current divider pins. The second electrode includes a second end and a fourth end, and the fourth end forms second current divider pins.

An electrical header for use in an electrical connector assembly includes a body adapted to mount to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof and adapted to engage with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body and defining a locking feature adapted to engage with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body and defining a keying feature. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

A receptacle connector assembly includes a receptacle cage having first and second side walls extending from a top wall to form a module channel configured to receive a pluggable module. The top wall is non-planar and has a shroud extending therefrom forming a cage polarization feature. The shroud has a first shroud side wall, a second shroud side wall and a shroud top wall forming a polarization feature channel configured to receive a polarization feature of the pluggable module.