A connector includes a pair of terminals. Each of the terminals includes a first sub-terminal having a first fixation part and a plurality of first elastic arms extending from the first fixation part, and a second sub-terminal having a second fixation part and a plurality of second elastic arms extending from the second fixation part. The first fixation part of the first sub-terminal is laminated on the second fixation part of the second sub-terminal, and the plurality of first elastic arms and the plurality of second elastic arms are alternately arranged in a row for electrically contacting with a shared bus bar.

A connector includes a pair of terminals. Each of the terminals includes a first sub-terminal having a first fixation part and a plurality of first elastic arms extending from the first fixation part, and a second sub-terminal having a second fixation part and a plurality of second elastic arms extending from the second fixation part. The first fixation part of the first sub-terminal is laminated on the second fixation part of the second sub-terminal, and the plurality of first elastic arms and the plurality of second elastic arms are alternately arranged in a row for electrically contacting with a shared bus bar.

A cable connector includes a housing, a conductive insert affixed within the housing, a first conductive plug, and a second conductive plug. The housing defines a first port, a second port, a third port, and a fourth port. The first conductive plug and the second conductive plug are removably affixed to the housing. The first conductive plug further includes a dust cap and an insulating pin that is rotationally fixed to the dust cap. The first conductive plug provides a single structure that is configured to block moisture and engage the first center conductor against the first end of the conductive insert. Alternatively, the first conductive plug may include a dust cap, an insulator and a pin that are rotationally affixed to one another.

A terminal comprises an insert sheet connecting part and a cable connecting part. The insert sheet connecting part defines a slot sized to receive an insert sheet. The slot is delimited by a bottom wall, a top wall and two side walls. The two side walls are formed by upwardly bent extensions of left and right sides of the bottom wall. The top wall defines two top wall portions formed by inwardly bent portions of the two side walls respectively. The top wall includes a protrusion extending toward the bottom wall, and a reinforcing rib extending from one side wall to the corresponding top wall portion formed by bending the one side wall.

A terminal comprises an insert sheet connecting part and a cable connecting part. The insert sheet connecting part defines a slot sized to receive an insert sheet. The slot is delimited by a bottom wall, a top wall and two side walls. The two side walls are formed by upwardly bent extensions of left and right sides of the bottom wall. The top wall defines two top wall portions formed by inwardly bent portions of the two side walls respectively. The top wall includes a protrusion extending toward the bottom wall, and a reinforcing rib extending from one side wall to the corresponding top wall portion formed by bending the one side wall.

Components and systems include devices for implementing downhole splice connections within a wellbore. In some embodiments, a downhole splice connector includes at least one connector body having an inner diameter defining a cavity within which at least one connector receptacle is disposed, and at least one conductive center pin disposed within the at least one connector receptacle. The downhole splice connector further includes at least one pressure sleeve annularly disposed between an inner diameter of the connector body and an outer diameter of the center pin, such that a pressure barrier is formed between an outer diameter of the pressure sleeve and an inner diameter of the connector body and a pressure barrier is formed between an inner diameter of the pressure sleeve and an outer diameter of the center pin.

Components and systems include devices for implementing downhole splice connections within a wellbore. In some embodiments, a downhole splice connector includes at least one connector body having an inner diameter defining a cavity within which at least one connector receptacle is disposed, and at least one conductive center pin disposed within the at least one connector receptacle. The downhole splice connector further includes at least one pressure sleeve annularly disposed between an inner diameter of the connector body and an outer diameter of the center pin, such that a pressure barrier is formed between an outer diameter of the pressure sleeve and an inner diameter of the connector body and a pressure barrier is formed between an inner diameter of the pressure sleeve and an outer diameter of the center pin.

A connector module provided on an end part of a communication cable used in communication of 100 Mbps or faster includes a first terminal, a connector member for accommodating the first terminal, a tubular shield member for covering an outer periphery of the connector member, and a tubular conductive rubber member to be electrically connected to the shield member. The shield member includes an accommodating portion for accommodating a part of the conductive rubber member on a side where an end part of the communication cable is inserted. The conductive rubber member includes a first region to be accommodated into the accommodating portion and a second region not to be accommodated into the accommodating portion. The first and second regions constitute an integrally molded body. The second region has a larger outer diameter than the first region.

A connector module provided on an end part of a communication cable used in communication of 100 Mbps or faster includes a first terminal, a connector member for accommodating the first terminal, a tubular shield member for covering an outer periphery of the connector member, and a tubular conductive rubber member to be electrically connected to the shield member. The shield member includes an accommodating portion for accommodating a part of the conductive rubber member on a side where an end part of the communication cable is inserted. The conductive rubber member includes a first region to be accommodated into the accommodating portion and a second region not to be accommodated into the accommodating portion. The first and second regions constitute an integrally molded body. The second region has a larger outer diameter than the first region.

A terminal is to be connected to a mating terminal having a flat surface portion. The terminal includes a conductive main body having an abutment surface, an annular terminal spring, the annular terminal spring being held on the abutment surface and a fastener holding the annular terminal spring on the abutment surface. The fastener includes a main body shaft being inserted into a central space of the annular terminal spring, a first end of the main body shaft being fixed to the conductive main body, and a plurality of arm portions extending outward in a radial direction of the fastener from a second end of the main body shaft, the second end being opposite to the first end, the plurality of arm portions being configured to hold the annular terminal spring at a contacting portion of the annular terminal spring, the contacting portion contacting the abutment surface.