A connection cage for connecting two electrical flat contacts with a first flat contact receptacle for a first flat contact, which is accessible from the outside through a first insertion opening along a first insertion direction, and a second flat contact receptacle for a second flat contact, which is accessible from the outside through a second insertion opening along a second insertion direction.

A connection cage for connecting two electrical flat contacts with a first flat contact receptacle for a first flat contact, which is accessible from the outside through a first insertion opening along a first insertion direction, and a second flat contact receptacle for a second flat contact, which is accessible from the outside through a second insertion opening along a second insertion direction.

Apparatus for resilient electrical and mechanical connection is disclosed where a mount is configured with a central connector and at least one post. The central connector is configured to pass through an opening in a surface and engage threaded connection with a recessed nut. One or more posts are configured to pass through additional openings in the surface and engage a co-radial groove in the recessed nut that allows for tightening of the recessed nut to the mount on opposite sides of the surface while receiving the one or more posts.

Apparatus for resilient electrical and mechanical connection is disclosed where a mount is configured with a central connector and at least one post. The central connector is configured to pass through an opening in a surface and engage threaded connection with a recessed nut. One or more posts are configured to pass through additional openings in the surface and engage a co-radial groove in the recessed nut that allows for tightening of the recessed nut to the mount on opposite sides of the surface while receiving the one or more posts.

An electrical connector includes: an insulative housing having a base and a tongue; an upper and lower rows of contacts arranged in the insulative housing and exposed to the tongue, each contact having a contacting portion, a tail portion, and an intermediate portion, each row of contacts including an outermost ground contact, a power contact adjacent to the ground contact, and plural signal contacts; and a shielding shell enclosing the insulative housing; wherein the contacting portions of the ground and power contacts are next to each other; the tail portion of the ground contact in the upper row of contacts is next to at least one signal contact tail portion in the lower row of contacts; and the tail portion of the ground contact in the lower row of contacts is next to at least one signal contact tail portion in the upper row of contacts.

An electrical connector includes: an insulative housing having a base and a tongue; an upper and lower rows of contacts arranged in the insulative housing and exposed to the tongue, each contact having a contacting portion, a tail portion, and an intermediate portion, each row of contacts including an outermost ground contact, a power contact adjacent to the ground contact, and plural signal contacts; and a shielding shell enclosing the insulative housing; wherein the contacting portions of the ground and power contacts are next to each other; the tail portion of the ground contact in the upper row of contacts is next to at least one signal contact tail portion in the lower row of contacts; and the tail portion of the ground contact in the lower row of contacts is next to at least one signal contact tail portion in the upper row of contacts.

A terminal attaching/detaching device includes a housing, an engaging member, and a movable member. The engaging member is configured to move in a first direction toward a terminal inserted in the housing to engage with the terminal, and is configured to move from the terminal inserted in the housing in a second direction to disengage from the terminal. The movable member is configured to move in concert with the engaging member in the moving process thereof in the first direction, and is configured to move the engaging member from the terminal inserted in the housing in the second direction, so that the engaging member is disengaged from the terminal.

A terminal attaching/detaching device includes a housing, an engaging member, and a movable member. The engaging member is configured to move in a first direction toward a terminal inserted in the housing to engage with the terminal, and is configured to move from the terminal inserted in the housing in a second direction to disengage from the terminal. The movable member is configured to move in concert with the engaging member in the moving process thereof in the first direction, and is configured to move the engaging member from the terminal inserted in the housing in the second direction, so that the engaging member is disengaged from the terminal.

The present disclosure provides a method for manufacturing an electrical contact element, the method comprising forming a structuring layer with a predefined structure on a basic layer, adding an electrical contact element layer by depositing electrically conductive material on the basic layer via the structuring layer according to the predefined structure, removing the structuring layer, and detaching the electrical contact element layer from the basic layer. Further, the present disclosure provides a respective electrical contact element.

The present disclosure provides a method for manufacturing an electrical contact element, the method comprising forming a structuring layer with a predefined structure on a basic layer, adding an electrical contact element layer by depositing electrically conductive material on the basic layer via the structuring layer according to the predefined structure, removing the structuring layer, and detaching the electrical contact element layer from the basic layer. Further, the present disclosure provides a respective electrical contact element.