H01B11/06

Shielded cable

Shielded cables (200) are described. More specifically, shielded cables (200) that include a plurality of separate individual conductor sets (210) are described. The individual conductor sets (210) include two or more insulated conductors, first and second conductive shielding films, and an insulating jacket surrounding the plurality of conductor sets. A variety of potential cable shapes and configurations are also described.

Cable

A cable includes a cable core including one or more electric wires, a shield layer covering around the cable core, and a sheath covering around the shield layer. The shield layer is composed of a braided shield including a plurality of first metal wires composed of aluminum or aluminum alloy and a plurality of second metal wires composed of copper or copper alloy. The plurality of first metal wires and the plurality of second metal wires are cross-braided.

CABLE WITH IMPROVED SHIELDING EFFECT

A cable includes a core wire, a shielding layer located on a periphery of the core wire, and an insulating skin at least partially located on a periphery of the shielding layer. The shielding layer includes at least a first metal layer and a second metal layer. The first metal layer and the second metal layer have different metal materials. The first metal layer and the second metal layer are integrally composited. With this arrangement, the shielding effect of the cable is improved.

CABLE WITH IMPROVED SHIELDING EFFECT

A cable includes a core wire, a shielding layer located on a periphery of the core wire, and an insulating skin at least partially located on a periphery of the shielding layer. The shielding layer includes at least a first metal layer and a second metal layer. The first metal layer and the second metal layer have different metal materials. The first metal layer and the second metal layer are integrally composited. With this arrangement, the shielding effect of the cable is improved.

LAN cable

A LAN cable includes a sheath; an electrical wire accommodated in the sheath and including a conductor and an insulating body covering the conductor; and an intermediate layer having a mass reduction rate at 500.degree. C. of less than or equal to 10% by mass and a mass reduction rate at 600.degree. C. of less than or equal to 50% by mass, and located between the sheath and the electrical wire. The insulating body includes polyethylene having a dielectric constant of smaller than or equal to 2.5. The sheath includes a polyolefin-based polymer and a flame retardant, and a content of the flame retardant in the sheath is greater than or equal to 150 parts by mass with respect to 100 parts by mass of the polyolefin-based polymer.

LAN cable

A LAN cable includes a sheath; an electrical wire accommodated in the sheath and including a conductor and an insulating body covering the conductor; and an intermediate layer having a mass reduction rate at 500.degree. C. of less than or equal to 10% by mass and a mass reduction rate at 600.degree. C. of less than or equal to 50% by mass, and located between the sheath and the electrical wire. The insulating body includes polyethylene having a dielectric constant of smaller than or equal to 2.5. The sheath includes a polyolefin-based polymer and a flame retardant, and a content of the flame retardant in the sheath is greater than or equal to 150 parts by mass with respect to 100 parts by mass of the polyolefin-based polymer.

Molded interconnect substrate for a cable assembly
10498085 · 2019-12-03 · ·

An electrical device includes a molded interconnect substrate having a top surface and a bottom surface, the substrate having a mold component and a laser direct structuring component. A conductive circuit is formed along the top surface having one or more signal contacts and one or more ground contacts. The electrical device includes a communication cable having a differential pair of signal conductors and a grounding element. The communication cable has a cable jacket surrounding the signal conductors and the grounding element. Each signal conductor has a wire-terminating end that is coupled to a corresponding signal contact, the wire-terminating end projecting beyond a jacket edge of the cable jacket.

Molded interconnect substrate for a cable assembly
10498085 · 2019-12-03 · ·

An electrical device includes a molded interconnect substrate having a top surface and a bottom surface, the substrate having a mold component and a laser direct structuring component. A conductive circuit is formed along the top surface having one or more signal contacts and one or more ground contacts. The electrical device includes a communication cable having a differential pair of signal conductors and a grounding element. The communication cable has a cable jacket surrounding the signal conductors and the grounding element. Each signal conductor has a wire-terminating end that is coupled to a corresponding signal contact, the wire-terminating end projecting beyond a jacket edge of the cable jacket.

SHIELDED COMMUNICATION CABLE

A communication cable that has a reduced diameter while ensuring a required magnitude of characteristic impedance. The shielded communication cable contains a twisted pair containing a pair of insulated wires twisted with each other. Each of the insulated wire contains a conductor that has a tensile strength of 400 MPa or higher, and an insulation coating that covers the conductor. The shielded communication cable 1 further contains a shield that is made of a conductive material and surrounds the twisted pair. The shielded communication cable has a characteristic impedance of 10010.

SHIELDED COMMUNICATION CABLE

A communication cable that has a reduced diameter while ensuring a required magnitude of characteristic impedance. The shielded communication cable contains a twisted pair containing a pair of insulated wires twisted with each other. Each of the insulated wire contains a conductor that has a tensile strength of 400 MPa or higher, and an insulation coating that covers the conductor. The shielded communication cable 1 further contains a shield that is made of a conductive material and surrounds the twisted pair. The shielded communication cable has a characteristic impedance of 10010.