A high-current high-frequency electrical connector plug applicable to network data transmission includes a plug housing and a bayonet socket integrated in an inserted manner. The bayonet socket includes an upper terminal block, a lower terminal block and an insulating plastic body. An insertion cavity for placing a socket tongue of an electrical connector receptacle is formed in the insulating plastic body. The upper terminal block and the lower terminal block are inserted and fixed into the insertion cavity respectively. The periphery of the plug housing is sequentially provided with a left rounded part, a right rounded part, a left chamfered part and a right chamfered part. Specific sizes of the left rounded part and the right rounded part need to be controlled.

A high-current high-frequency electrical connector plug applicable to network data transmission includes a plug housing and a bayonet socket integrated in an inserted manner. The bayonet socket includes an upper terminal block, a lower terminal block and an insulating plastic body. An insertion cavity for placing a socket tongue of an electrical connector receptacle is formed in the insulating plastic body. The upper terminal block and the lower terminal block are inserted and fixed into the insertion cavity respectively. The periphery of the plug housing is sequentially provided with a left rounded part, a right rounded part, a left chamfered part and a right chamfered part. Specific sizes of the left rounded part and the right rounded part need to be controlled.

The invention is applicable to the technical field of connectors, and in particular, relates to a terminal structure for a high-speed data transmission connector and a connector thereof. The terminal structure for a high-speed data transmission connector comprises an upper row terminal and a lower row terminal respectively assembled at an upper end and a lower end of an insulating body of the high-speed data transmission connector, and electrically connected to a PCB motherboard of the high-speed data transmission connector, the upper row terminal comprising a front-end terminal and a rear-end terminal connected to each other, and the terminal structure further comprises: a first anti-resonance module comprising a first conducting member disposed on the front-end terminal; and a second anti-resonance module comprising a second conducting member disposed on the rear-end terminal; wherein an exterior angle at connection of the front-end terminal and the rear-end terminal is from 55° to 80°. In view of this, the application improves anti-resonance effect of the terminal structure and the connector.

A connector (10) according to the present disclosure includes a first insulator (20), a second insulator (30) that is to be fitted to a connection object (70) and movable relative to the first insulator (20), and a contact (60) attached to the first insulator (20) and the second insulator (30). The contact (60) includes a first elastic portion (64A) that extends from a first base (61) supported by the first insulator (20) and is elastically deformable; an adjustment portion (64B) that is formed to be continuous with the first elastic portion (64A) and has a higher electrical conductivity than the first elastic portion (64A); a second elastic portion (64C) that extends to the second insulator (30) from the adjustment portion (64B) and is elastically deformable; and a contact portion (69) that electrically connects to the connection object (70) when the second insulator (30) and the connection object (70) are fitted together.

A differential pin to RF adaptor includes a center conductor contact with an RF connector on one end and a signal contact on the other end. An insulating sleeve surrounds the central contact. A reference contact surrounds the insulating sleeve. The signal pin of the differential pair interfaces with the center conductor contact of the RF connector. The adaptor is structured to slide down over a pair of pins/leads so that the reference contact abuts a circuit board attached to the pins. The pins/leads are shielded all the way to the circuit board, which shields/isolates the pins from common mode and other types of interference. The adaptor maintains the shape of the signal pin and the reference pin during testing. The adaptor maintains a fixed impedance of the pins, which reduces or eliminates uncontrolled impedance and hence preserves system frequency response and reduces/eliminates erroneous ripple currents.

In accordance with embodiments of the present disclosure, a connector may include a housing and a pin housed in the housing and configured to electrically couple to a corresponding electrically-conductive conduit of an information handling resource comprising the connector. The pin may include an approximate connection point at which the pin electrically couples to a corresponding pin of another connector mated to the connector and a stub extending from the approximate connection point and constructed such that a per-unit-length signal propagation delay through the stub is significantly larger than a per-unit-length signal propagation delay through the remainder of the pin excluding the stub.

In accordance with embodiments of the present disclosure, a connector may include a housing and a pin housed in the housing and configured to electrically couple to a corresponding electrically-conductive conduit of an information handling resource comprising the connector. The pin may include an approximate connection point at which the pin electrically couples to a corresponding pin of another connector mated to the connector and a stub extending from the approximate connection point and constructed such that a per-unit-length signal propagation delay through the stub is significantly larger than a per-unit-length signal propagation delay through the remainder of the pin excluding the stub.

A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a post assembled with a coupler. The post is adapted to receive an end of the coaxial cable and comprises a front end, an enlarged shoulder at the front end, and a plurality of contacting portions. The contacting portions are of monolithic construction with the post, collectively circumscribe the enlarged shoulder at the front end of the post, and extend in a generally perpendicular orientation with respect to a longitudinal axis of the connector. The coupler is rotatably attached to the post and comprises an internally projecting lip, having a forward facing surface, adapted to couple the connector to the terminal. The contacting portions are configured to contact the forward facing surface of the lip of the coupler.

A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a post assembled with a coupler. The post is adapted to receive an end of the coaxial cable and comprises a front end, an enlarged shoulder at the front end, and a plurality of contacting portions. The contacting portions are of monolithic construction with the post, collectively circumscribe the enlarged shoulder at the front end of the post, and extend in a generally perpendicular orientation with respect to a longitudinal axis of the connector. The coupler is rotatably attached to the post and comprises an internally projecting lip, having a forward facing surface, adapted to couple the connector to the terminal. The contacting portions are configured to contact the forward facing surface of the lip of the coupler.

A signal transmission device, including a RF processing circuit and a cable connecting circuit including a first choke inductor, a first and second bypass capacitors, and a first coupling capacitor, is provided. One end of the first choke inductor is coupled to a transceiver end of a RF transceiver and the other end is coupled to a first control end of a RF antenna controller. The transceiver end is coupled to a first conductor. The first bypass capacitor is coupled between the other end and a digital ground terminal. The first coupling capacitor is coupled between the digital ground terminal and a RF ground terminal. The second conductor is coupled to the RF ground terminal and a second control terminal of the RF antenna controller at a second connecting end of a RF cable. The second bypass capacitor is coupled between the second control terminal and the digital ground terminal.