A connector includes a pushing member having a projection, and a contact made of a conductive material and having a projection accommodating portion of recess shape into which the projection is to be inserted, the projection having a protruding portion that is situated in a lateral surface of the projection with protruding from the lateral surface of the projection and approaches an inner surface of the projection accommodating portion when the projection is inserted into the projection accommodating portion, and a gap forming portion that is situated in the lateral surface of the projection around the protruding portion and forms a predetermined gap between the gap forming portion and the inner surface of the projection accommodating portion when the projection is inserted into the projection accommodating portion, the predetermined gap being wider than a distance between the protruding portion and the inner surface of the projection accommodating portion.

Provided are terminal-free connectors for flexible interconnect circuits. A connector comprises a housing chamber defined by at least a first side wall and a second side wall oppositely positioned about the base. An edge support is positioned at each of the first side wall and the second side wall. The edge supports allow for precise placement of the flexible interconnect circuit inside the housing chamber. A cover piece is coupled to the base via a first hinge, and is configured to move between a released position and a clamped position. The cover piece includes a clamp portion securing the flexible interconnect circuit against the edge supports in the clamped position. A slider may be configured to move between an extended position and an inserted position within the housing chamber, and may include a convex upper surface configured to urge the flexible interconnect circuit upwards in the inserted position.

A connector includes a pushing member having a projection, and a contact made of a conductive material and having a projection accommodating portion of recess shape into which the projection is to be inserted, the projection having a protruding portion that is situated in a lateral surface of the projection with protruding from the lateral surface of the projection and approaches an inner surface of the projection accommodating portion when the projection is inserted into the projection accommodating portion, and a gap forming portion that is situated in the lateral surface of the projection around the protruding portion and forms a predetermined gap between the gap forming portion and the inner surface of the projection accommodating portion when the projection is inserted into the projection accommodating portion, the predetermined gap being wider than a distance between the protruding portion and the inner surface of the projection accommodating portion.

A plug connector includes: an insulative housing including a main body, a reinforcement projecting forward from the main body, and a pair of baffle plates; and a printed circuit board partially received in the insulative housing, the printed circuit board extending forward from the main body and beyond the reinforcement, the reinforcement wrapping on the printed circuit board, wherein a width of a front end of the printed circuit board exposed outside the main body in a horizontal direction is greater than a width of the reinforcement, and a limiting groove is formed between the baffle plate and the printed circuit board for guiding the plug connector to mate with a socket connector.

A plug connector used to mate with the socket connector includes: a housing; a printed circuit board received in the housing, the circuit print board having plural soldering points; and a cable electrically connected to the soldering points of the printed circuit board, wherein the soldering points are provided with glue blocks to protect a connection between the printed circuit board and the cable.

Disclosed herein is a compact connector for transmitting super-high-frequency signals, which is adapted to connect a printed circuit board (PCB) to a single or multiple high-frequency signal lines transmitting super-high frequency signals therethrough. The compact connector includes: a male connector connected to the single or multiple super-high frequency signal lines and comprising a male connector housing receiving, securing, and protecting terminals of the single or multiple super-high frequency signal lines; and a connector socket mounted on the PCB and receiving the male connector housing fastened to the male connector, wherein the super high-frequency signal line terminals in the male connector are brought into direct contact with and connected to signal line terminal pads formed on the printed circuit board, respectively.

Disclosed is a coaxial cable male connector for transmitting super-high frequency signals, which is used in a coaxial cable connector for transmitting super-high frequency signals and is received in a connector socket mounted on a printed circuit board (PCB) to connect multiple coaxial cables to the PCB. The coaxial cable male connector includes: a single or multiple coaxial cables each including an inner conductor, an outer conductor, a dielectric, and a sheath, wherein the outer conductor, the dielectric, and the sheath are partially stripped to expose the inner conductor over a predetermined length, and a terminal of the exposed inner conductor is brought into electrical connect with a signal line terminal pad formed on the PCB; and a shielding can receiving the exposed inner conductors of the single or multiple coaxial cables, securing and protecting ends of the exposed inner conductors, and blocking electromagnetic waves generated from the inner conductors.

Disclosed is a compact coaxial cable connector for transmitting super-high frequency signals, which is adapted to connect a PCB to a single or multiple super-high frequency coaxial cable signal lines transmitting super-high frequency signals therethrough. The compact coaxial cable connector includes: a single or multiple coaxial cables each including an inner conductor, an outer conductor, a dielectric, and a sheath, wherein the outer conductor, the dielectric, and the sheath are stripped to expose the inner conductor over a predetermined length and a terminal of the exposed inner conductor is brought into electrical contact with a circuit signal line terminal pad formed on the PCB; and a male connector including a shielding can receiving the exposed inner conductors of the single or multiple coaxial cables, securing and protecting ends of the exposed inner conductors, and blocking electromagnetic waves generated from the inner conductors of the single or multiple coaxial cables.

A connector includes a pushing member having a projection, and a contact having a projection accommodating portion, the projection accommodating portion having a protruding portion that is situated in an inner surface of the projection accommodating portion with protruding from the inner surface of the projection accommodating portion toward an inside of the projection accommodating portion and approaches a lateral surface of the projection when the projection is inserted into the projection accommodating portion, and a gap forming portion that is situated in the inner surface of the projection accommodating portion around the protruding portion and forms a predetermined gap between the gap forming portion and the lateral surface of the projection when the projection is inserted into the projection accommodating portion, the predetermined gap being wider than a distance between the protruding portion and the lateral surface of the projection.

An Ethernet transmission line includes two RJ45 connectors and a thin connection line. Each RJ45 connector has a connection terminal group, and the connection terminal group includes a first terminal, a second terminal, a third terminal, a fourth terminal, a fifth terminal, a sixth terminal, a seventh terminal, and an eighth terminal that are sequentially arranged. The thin connection line is connected between the two RJ45 connectors and the thin connection line includes a first flexible printed circuit board layer, a second flexible printed circuit board layer, and a spacing layer. The first flexible printed circuit board layer is provided with two first transmission lines respectively electrically connected to the third terminal and the sixth terminal. The second flexible printed circuit board layer is provided with two second transmission lines respectively electrically connected to the fourth terminal and the fifth terminal.