ELECTRICAL CONNECTOR

• US 20100105250A1
• Filed: 02/29/2008
• Published: 04/29/2010
• Est. Priority Date: 03/14/2007
• Status: Active Grant

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: ADC GmbH (TE Connectivity Limited)
• Inventors: Hogue, Jason Allan, Sielaff, Michael
• Granted Patent: US 8,007,311 B2
• Time in Patent Office: Days
• US Class Current: 439/638
• CPC Class Codes: H01R 13/6464 by adding capacitive elements
• CPC Class Codes: H01R 13/6467 by cross-over of signal conductors
• CPC Class Codes: H01R 13/6477 by variation of dielectric properties
• CPC Class Codes: H01R 2107/00 Four or more poles
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: H01R 4/2425 Flat plates, e.g. multi-layered flat plates
• CPC Class Codes: Y10S 439/941 Crosstalk suppression

Abstract

An electrical connector for transmitting data signals between the insulated conductors of a first data cable and corresponding insulated conductors of a second data cable, including a socket shaped to at least partially receive a plug of said first data cable; a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; and a plurality of electrically conductive contacts including resiliently compressible spring finger contacts extending into the socket for electrical connection with corresponding conductors of the first cable; and insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable, wherein the insulation displacement contact slots are arranged so that adjacent pairs of insulation displacement contacts open in different directions.

Claims

1. An electrical connector for transmitting data signals between the insulated conductors of a first data cable and corresponding insulated conductors of a second data cable, comprising:

(a) a socket shaped to at least partially receive a plug of said first data cable;

(b) a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; and

(c) a plurality of electrically conductive contacts including resiliently compressible spring finger contacts extending into the socket for electrical connection with corresponding conductors of the first cable; and

insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable,

wherein the insulation displacement contact slots are arranged so that adjacent pairs of insulation displacement contacts open in different directions.

2. The connector claimed in claim 1, wherein the insulation displacement contact slots are arranged so that pairs of insulation displacement contacts open in common directions.

3. The connector claimed in claim 1, wherein the insulation displacement contact slots are arranged so that the corresponding insulation displacement contacts engage end sections of the conductors of the second data cable at an angle of forty five degrees to the direction of extent of said end sections.

4. The electrical connector claimed in claim 1, wherein the insulation displacement contacts of contacts one and two (as described by the T568A wiring standard) open in a common direction substantially ninety degrees to a common direction in which the insulation displacement contacts of contacts four and five (as described by the T568A wiring standard) open.

5. The electrical connector claimed in claim 1, wherein the insulation displacement contacts of contacts three and six (as described by the T568A wiring standard) open in a common direction substantially ninety degrees to a common direction in which the insulation displacement contacts of contacts seven and eight (as described by the T568A wiring standard) open.

6. The electrical connector claimed in claim 1, wherein the arrangement of the insulation displacement contacts reduces the effects of crosstalk in the connector.

7. (canceled)