Vertical docking connector

Claim 2

An electrical connector comprising: a main housing having a forward mating face and a rearward mounting face; and a plurality of contact modules received in said main housing, each said contact module including an upper contact module and a lower contact module, said upper and lower contact modules having abutting surfaces, each said upper and lower contact module including a contact housing holding rows of contacts; wherein each of said lower contact modules includes an upper surface and a slot and a rail proximate said upper surface, and each of said upper contact modules includes a lower surface and a slot and a rail proximate said lower surface, and wherein each said slot on said upper and lower contact modules is configured to receive the rail on the other of said upper and lower contact modules to slidably join said upper and lower contact modules to each other.

Claim 3

The connector of claim 1 , wherein said connector further includes a power contact held in said main housing.

Claim 4

The connector of claim 1 , wherein said mating face and said mounting face are substantially parallel to one another.

Claim 5

The connector of claim 1 , wherein each of said contacts includes a mating end and a mounting end, said mounting end configured for press fit insertion into a circuit board.

Claim 6

The connector of claim 1 , wherein each of said upper and lower contact modules includes a pair of vertically spaced contact rows, said contacts in said pair of contact rows having a first spacing between rows at a mating end and a second spacing between rows at a mounting end, said second spacing being different from said first spacing, and wherein said contacts in at least one of said rows includes at least one step to transition said contacts from said first spacing to said second spacing.

Claim 7

The connector of claim 1 , wherein said rail of one of said upper and lower contact modules includes a positioning key and said slot on the other of said upper and lower contact modules includes a keying receptacle complementary to said positioning key and receiving said positioning key when said upper and lower contact modules are joined together.

Claim 8

The connector of claim 1 , wherein each of said upper and lower contact modules further includes an alignment post and said main housing further includes a plurality of alignment holes, each of said alignment posts being received in one of said alignment holes.

Claim 9

The connector of claim 1 , wherein said contact housing is overmolded onto said rows of contacts.

Claim 10

The connector of claim 1 , wherein each of said upper and lower contact modules includes a pair of contact rows and wherein said pair of contact rows are separated from one another by a layer of dielectric material on said main housing when said upper and lower contact modules are loaded into said main housing.

Claim 11

A vertical docking connector comprising: a main housing having a forward mating face and a rearward mounting face that is substantially parallel to said mating face; a plurality of contact modules received in said main housing, each said contact module including an upper contact module and a lower contact module joined to said upper contact module, each said upper and lower contact module including a contact housing holding rows of contacts including pairs of signal contacts and individual ground contacts; and a plurality of contact cavities formed in said main housing and arranged in transverse rows extending between end sections of said main housing, wherein some of said plurality of contact cavities receive an individual ground contact and others of said cavities receive a pair of signal contacts; and wherein each said end section of said main housing includes a power contact cavity, said power contact cavity including a push shoulder formed on an interior wall and configured to engage a complementary shoulder on a power contact.

Claim 12

A vertical docking connector comprising: a main housing having a forward mating face and a rearward mounting face that is substantially parallel to said mating face; a plurality of contact modules received in said main housing, each said contact module including an upper contact module and a lower contact module joined to said upper contact module, each said upper and lower contact module including a contact housing holding rows of contacts including pairs of signal contacts and individual ground contacts; and a plurality of contact cavities formed in said main housing and arranged in transverse rows extending between end sections of said main housing, wherein some of said plurality of contact cavities receive an individual ground contact and others of said cavities receive a pair of signal contacts; and wherein each said end section of said main housing includes a power contact cavity, said power contact cavity including a push shoulder formed on an interior wall and configured to engage a complementary shoulder on a power contact.

Claim 13

The vertical docking connector of claim 10 , wherein said connector further includes a respective said power contact held in each said power contact cavity.

Claim 14

The vertical docking connector of claim 10 , wherein each of said contacts includes a mating end and a mounting end, said mounting end configured for press fit insertion into a circuit board.

Claim 15

The vertical docking connector of claim 10 , wherein each of said upper and lower contact modules includes a pair of vertically spaced contact rows, said contacts in said pair of contact rows having a first spacing between rows at a mating end and a second spacing between rows at a mounting end, said second spacing being different from said first spacing, and wherein said contacts in at least one of said rows includes at least one step to transition said contacts from said first spacing to said second spacing.

Claim 16

The vertical docking connector of claim 10 , wherein each of said lower contact modules includes an upper surface and a slot and a rail proximate said upper surface, and each of said upper modules includes a lower surface and a slot and a rail proximate said lower surface, and wherein each said slot on said upper and lower contact modules is configured to receive the rail on the other of said upper and lower contact modules to slidably join said upper and lower modules to one another.

Claim 17

The vertical docking connector of claim 10 , wherein each of said lower contact modules includes an upper surface and a slot and a rail proximate said upper surface, and each of said upper modules includes a lower surface and a slot and a rail proximate said lower surface, and wherein each said slot on said upper and lower contact modules is configured to receive the rail on the other of said upper and lower contact modules, said rail of one of said upper and lower contact modules including a positioning key and said slot on the other of said upper and lower contact modules including a keying receptacle complementary to said positioning key and receiving said positioning key when said upper and lower contact modules are joined together.

Claim 18

The vertical docking connector of claim 10 , wherein each of said upper and lower contact modules further includes an alignment post and said main housing further includes a plurality of alignment holes, each of said alignment posts being received in one of said alignment holes.

Claim 19

The vertical docking connector of claim 10 , wherein each of said upper and lower contact modules including a pair of contact rows and wherein said pair of contact rows are separated from one another by a layer of dielectric material on said main housing when said upper and lower contact modules are loaded into said main housing.

Claim 20

A vertical docking connector comprising: a main housing having a forward mating face and a rearward mounting face that is substantially parallel to said mating face; a plurality of vertically oriented contact modules received in said main housing, each said contact module including an upper contact module and a lower contact module joined to said upper contact module along side edges of said upper and lower contact modules, each said upper and lower contact module including a contact housing holding rows of contacts including pairs of signal contacts and individual ground contacts; and a plurality of contact cavities formed in said main housing and arranged in transverse rows extending between end sections of said main housing, wherein some of said plurality of contact cavities receive an individual ground contact and others of said cavities receive a pair of signal contacts; wherein each of said lower contact modules includes an upper surface and a slot and a rail proximate said upper surface, and each of said upper modules includes a lower surface and a slot and a rail proximate said lower surface, and wherein each said slot on said upper and lower contact modules is configured to receive the rail on the other of said upper and lower contact modules to slidably join said upper and lower modules to each other.

Claim 21

A vertical docking connector comprising: a main housing having a forward mating face and a rearward mounting face that is substantially parallel to said mating face; a plurality of vertically oriented contact modules received in said main housing, each said contact module including an upper contact module and a lower contact module joined to said upper contact module along side edges of said upper and lower contact modules, each said upper and lower contact module including a contact housing holding rows of contacts including pairs of signal contacts and individual ground contacts; and a plurality of contact cavities formed in said main housing and arranged in transverse rows extending between end sections of said main housing, wherein some of said plurality of contact cavities receive an individual ground contact and others of said cavities receive a pair of signal contacts; wherein each of said lower contact modules includes an upper surface and a slot and a rail proximate said upper surface, and each of said upper modules includes a lower surface and a slot and a rail proximate said lower surface, and wherein each said slot on said upper and lower contact modules is configured to receive the rail on the other of said upper and lower contact modules to slidably join said upper and lower modules to each other.

Claim 22

The vertical docking connector of claim 18 , wherein said rail of one of said upper and lower contact modules includes a positioning key and said slot on the other of said upper and lower contact modules includes a keying receptacle complementary to said positioning key and receiving said positioning key when said upper and lower contact modules are joined together.