An coaxial connector includes: an insulating housing defining an upper face and a lower face; a first conductor retained in the housing; and a second conductor having a tubular portion surrounding the first conductor, wherein the tubular portion defines a circumferential locking groove at an inner face thereof.

An coaxial connector includes: an insulating housing defining an upper face and a lower face; a first conductor retained in the housing; and a second conductor having a tubular portion surrounding the first conductor, wherein the tubular portion defines a circumferential locking groove at an inner face thereof.

A card edge connector includes: a housing including a board accommodation space and a connection terminal including a resilient contact piece configured to contact a circuit board inserted into the board accommodation space, the connection terminal being mounted into the housing. The connection terminal is movable between a connection position where the resilient contact piece is in contact with a surface of the circuit board and a retraction position where the resilient contact piece is separated from the circuit board. A first interference preventing portion and a second interference preventing portion are formed between a moving path of the resilient contact piece and the board accommodation space. The first interference preventing portion and the second interference preventing portion restrict the interference of the resilient contact piece and an inserting end part of the circuit board inserted into the board accommodation space in a moving process of the connection terminal.

A card edge connector includes: a housing including a board accommodation space and a connection terminal including a resilient contact piece configured to contact a circuit board inserted into the board accommodation space, the connection terminal being mounted into the housing. The connection terminal is movable between a connection position where the resilient contact piece is in contact with a surface of the circuit board and a retraction position where the resilient contact piece is separated from the circuit board. A first interference preventing portion and a second interference preventing portion are formed between a moving path of the resilient contact piece and the board accommodation space. The first interference preventing portion and the second interference preventing portion restrict the interference of the resilient contact piece and an inserting end part of the circuit board inserted into the board accommodation space in a moving process of the connection terminal.

An electrical connector pair 1 includes a receptacle connector 1a and a plug connector 1b. The receptacle connector 1a includes a first partition wall 12a, and the plug connector 1b includes a second partition wall 12b. When the receptacle connector 1a and the plug connector 1b are fitted together, the first partition wall 12a partitions a portion of the boundary between a third holder and a fourth holder where the second partition wall 12b is not formed such that a first contact 10a and a third contact 10b cannot be seen from a second contact and a fourth contact.

An electrical connector pair 1 includes a receptacle connector 1a and a plug connector 1b. The receptacle connector 1a includes a first partition wall 12a, and the plug connector 1b includes a second partition wall 12b. When the receptacle connector 1a and the plug connector 1b are fitted together, the first partition wall 12a partitions a portion of the boundary between a third holder and a fourth holder where the second partition wall 12b is not formed such that a first contact 10a and a third contact 10b cannot be seen from a second contact and a fourth contact.

The present invention discloses a shielding means and a high-speed, electrical connector using the same. The connector includes terminal modules, shielding means and a shell fixing the terminal modules and the shielding means. Each terminal module includes grounding terminals and differential signal pairs embedded within an insulating body. The shielding means has a number of mating tongue and a number of protruding portions formed thereon. Each mating tongue is configured to mechanically and electrically connecting to corresponding grounding terminal. The insulating body defines a number of cutouts and the grounding terminals of the terminal module are partially exposed from the cutouts. The protruding portions of the shielding means are correspondingly retained between the cutouts of the insulating body to securely connecting the shielding means on the terminal module.

The present invention discloses a shielding means and a high-speed, electrical connector using the same. The connector includes terminal modules, shielding means and a shell fixing the terminal modules and the shielding means. Each terminal module includes grounding terminals and differential signal pairs embedded within an insulating body. The shielding means has a number of mating tongue and a number of protruding portions formed thereon. Each mating tongue is configured to mechanically and electrically connecting to corresponding grounding terminal. The insulating body defines a number of cutouts and the grounding terminals of the terminal module are partially exposed from the cutouts. The protruding portions of the shielding means are correspondingly retained between the cutouts of the insulating body to securely connecting the shielding means on the terminal module.

An electrical connector includes an insulative housing, and a pair of contacts which are secured together by a clamp mounted within the housing. Each electrical contact includes a planar body, spring fingers extending from a first end of the body, and a coupling extending from the body to couple the electrical contacts to the housing. A first deflection zone between the clamp and first ends of the spring fingers allows the spring fingers to deflect in a lateral direction to receive the conductive component within the receiving space. A second deflection zone between the first ends of the spring fingers and the second ends of the bodies allow the bodies and spring fingers to deflect in the lateral direction when the conductive component is received within the receiving space, but the conductive component is not directly aligned with the receiving space.

An electrical connector includes an insulative housing, and a pair of contacts which are secured together by a clamp mounted within the housing. Each electrical contact includes a planar body, spring fingers extending from a first end of the body, and a coupling extending from the body to couple the electrical contacts to the housing. A first deflection zone between the clamp and first ends of the spring fingers allows the spring fingers to deflect in a lateral direction to receive the conductive component within the receiving space. A second deflection zone between the first ends of the spring fingers and the second ends of the bodies allow the bodies and spring fingers to deflect in the lateral direction when the conductive component is received within the receiving space, but the conductive component is not directly aligned with the receiving space.