Electrical connector with contact modules and method for making the same

Claim 2

An electrical connector comprising: an insulative housing; and a plurality of contact modules attached to the insulative housing, each contact module comprising a plurality electrical contacts having a mating portion and a mounting portion, the mating portions and the mounting portions of the electrical contacts being arranged in a plurality of rows, wherein on each row of the mating portions forms a first insert and on each row of the mounting portions forms a second insert, and wherein the first inserts are equal in number to the rows of the mating portions and the second inserts are equal in number to the rows of the mounting portions.

Claim 3

The electrical connector as claimed in claim 1 , further comprising a first latch means on said first inserts and second inserts for latching the first inserts and the second inserts in a side-by-side array respectively, and second latch means on the outermost inserts and the insulative housing for latching the contact modules and the insulative housing.

Claim 4

The electrical connector as claimed in claim 1 , wherein the insulative housing comprises a base portion and a mating port extending from the base portion, and wherein the base portion defines a longitudinal cavity for receiving the contact modules.

Claim 5

The electrical connector as claimed in claim 3 , wherein the mating port of the insulative housing comprises a first wall, a second wall parallel to the first wall, and a tongue plate extending therebetween, a plurality of passageways defined on the first wall, the second wall and the tongue plate to provide the mating portions of the electrical contacts extending therein.

Claim 6

The electrical connector as claimed in claim 1 , wherein the mating portion of each electrical contact comprises a mating end for coupling to a complementary connector and the mounting portion of each electrical contact comprises a solder tail for mounting to a printed circuit board.

Claim 7

The electrical connector as claimed in claim 1 , wherein the insulalive housing has a mounting face and a mating face oblique to the mounting face.

Claim 8

The electrical connector as claimed in claim 1 , wherein the second insert defines a top face and a bottom face oblique to the top face.

Claim 9

The electrical connector as claimed in claim 1 , wherein the second insert defines a top face and a bottom face, and the mounting portions extending within the second insert have different lengths, respectively.

Claim 12

The method for making an electrical connector as claimed in claim 9 , wherein the first inserts of the electrical connector are arranged in a first side-by-side array, and the second inserts of the electrical connector are arranged in a second side-by-side array, and wherein the first side-by-side array and the second side-by-side array are disposed along a mating direction of the electrical connector.

Claim 13

The method for making an electrical connector as claimed in claim 9 , wherein the insulative housing comprises a base portion and a mating port extending from the base portion, the base portion having a cavity for receiving the contact module, the mating port defining a plurality of passageways for the electrical contact extending therein.

Claim 14

The method for making an electrical connector as claimed in claim 9 , wherein one of first connect portion and the second connect portion of each electrical contact comprises a mating end for coupling to a complementary connector, and the other connect portion comprises a solder tail for mounting to a printed circuit board, and wherein the solder tails of the electrical contacts are surface mounted to the printed circuit board.

Claim 15

The method for making an electrical connector as claimed in claim 9 , further defining a mounting face and a mating face oblique to the mounting face, and the second insert defining a bottom face parallel to the mounting face and a top thee parallel to the mating face.

Claim 16

An electrical connector comprising: an insulative honing defining a mating port; a plurality of contacts disposed in the housing, each of the said contacts including a mating section extending forwardly into the mating port in a first direction, and a fixed section extending rearwardly in a second direction oblique to said first direction, with a soldering tail at an end for mounting to a printed circuit board; wherein the fixed sections of said contacts define a first deflection line, at middle portions therepf so as to deflect laterally a rear region of the fixed sections in an oblique direction with regard to a front region of the fixed sections, and a second deflection line at a joined end with the soldering tails to deflect outwardly the solder tails away from the rear region of the fixed sections, the second deflection line being perpendicular to both the rear region of the fixed sections and the solder tails while being oblique to the first deflection line.

Claim 17

An electrical connector comprising: an insulative honing defining a mating port; a plurality of contacts disposed in the housing, each of the said contacts including a mating section extending forwardly into the mating port in a first direction, and a fixed section extending rearwardly in a second direction oblique to said first direction, with a soldering tail at an end for mounting to a printed circuit board; wherein the fixed sections of said contacts define a first deflection line, at middle portions therepf so as to deflect laterally a rear region of the fixed sections in an oblique direction with regard to a front region of the fixed sections, and a second deflection line at a joined end with the soldering tails to deflect outwardly the solder tails away from the rear region of the fixed sections, the second deflection line being perpendicular to both the rear region of the fixed sections and the solder tails while being oblique to the first deflection line.

Claim 18

The electrical connector as claimed in claim 14 , wherein said second deflection line is oblique to the front region of the fixed sections.

Claim 19

The electrical connector as claimed in claim 14 , wherein an insert integrally encloses the fixed sections of the plurality of contacts.

Claim 20

The electrical connector as claimed in claim 16 , wherein said insert defines a front edge and a rear edge oblique to the front edge.

Claim 21

The electrical connector as claimed in claim 17 , the front edge is parallel to a front end line formed by the front region of the fixed sections.

Claim 22

An electrical connector for mounting to a printed circuit hoard, comprising: a housing defining a mating face with a mating port therein; a plurality of contacts disposed in the housing and arranged in at least one row along a row direction, each of said contacts having a front mating portion extending in the mating port along .a front-to-back direction further perpendicular to said front-to-back direction, a rear portion being essentially deflected relative to the front mating portion in the row direction and extending essentially in an oblique direction oblique to both said front-to-back direction and said row direction, and a mounting tail at a rear end of the rear portion for mounting to a printed circuit board, lengths of said contacts being reduced with one another along said row direction so as to have said mounting tails arranged in a plane oblique to said front-to-back direction; wherein said connector defines a mounting face for mourning to said printed circuit board, and said rear portions of the contacts are essentially perpendicular to said mounting face under a condition that the mating face is essentially oblique to the mounting face rather than parallel thereto.

Claim 23

An electrical connector for mounting to a printed circuit hoard, comprising: a housing defining a mating face with a mating port therein; a plurality of contacts disposed in the housing and arranged in at least one row along a row direction, each of said contacts having a front mating portion extending in the mating port along .a front-to-back direction further perpendicular to said front-to-back direction, a rear portion being essentially deflected relative to the front mating portion in the row direction and extending essentially in an oblique direction oblique to both said front-to-back direction and said row direction, and a mounting tail at a rear end of the rear portion for mounting to a printed circuit board, lengths of said contacts being reduced with one another along said row direction so as to have said mounting tails arranged in a plane oblique to said front-to-back direction; wherein said connector defines a mounting face for mourning to said printed circuit board, and said rear portions of the contacts are essentially perpendicular to said mounting face under a condition that the mating face is essentially oblique to the mounting face rather than parallel thereto.

Claim 24

The electical connector as claimed in claim 19 , wherein all mounting tails are same with one another each defining a plane perpendicular to that defined by the cozresponcling rear portion.