Abstract: A contact ribbon configured to connect a cable to a substrate includes a plurality of signal contacts, a ground plane, and at least one ground contact extending from the ground plane. The plurality of signal contacts are connected by a support member, and the support member is removable after the plurality of signal contacts are connected to the cable.

Abstract: A connector includes a connector body including a hole, a contact disposed in the hole and arranged such that, when the connector is connected to a substrate, the contact is connected to a corresponding electrical pad on the substrate, a conductive elastomeric interface arranged such that, when the connector is connected to the substrate, the conductive elastomeric interface is between the connector body and the substrate, and a cable connected to the contact. The contact includes a ground ferrule and a locking ferrule arranged to mate with the hole, and the hole of the connector body and the locking ferrule are at least partially threaded. When the connector is connected to the substrate and when the locking ferrule is threaded with the hole, the ground ferrule contacts at least one of the conductive elastomeric interface and the upper surface of the substrate.

Abstract: A relay includes contacts residing within a glass tube. A coil surrounding the tube and a switch are connected in parallel between two terminals of the relay. A current source supplies a current to the coil and switch. When the switch is open, substantially all of the current passes through the coil and the coil produces a sufficient amount of magnetic flux to close the relay's contacts. When the switch closes, it shunts a sufficient amount of the current away from the coil to reduce the magnetic flux it produces below the level needed to keep the contacts closed. The current source is sized so that the coil requires relatively few turns, thereby allowing the relay to be relatively thin. The coil is formed by a conductor embedded in an insulating substrate surrounding the tube.