Electrical connector and connector assembly

Claim 2

An electrical connector (10,300) having a plurality of first and second contacts (31,32) in and alternating along at least a first row (30a) in an insulating housing (20,320) with respective contact sections (33) disposed along a mating face (22) to mate with complementary second and first contacts (232,231) of a matable connector (200), characterized in that: said contact sections (33) of said first contacts (31) of said first row (30a) are always supported against deflection by a wall surface of said housing (20,320) associated with said first row (30a), and said contact sections (33) of said second contacts (32) of said first row (30a) are spaced from and deflectable in a common direction toward said wall surface of said housing, whereby upon mating with said matable connector (200) said contact sections (33) of said second contacts are deflectable toward said wall surface upon mating with said first contacts (231) of said matable connector (200), and remain biased thereagainst after mating.

Claim 3

The connector (10,300) of claim 1 wherein a second said row (30b) of first and second contacts (31,32) extends across said mating face (22) spaced from said first row (30a), and said contact sections (33) of said first contacts (31) of said second row (30b) are supported against deflection upon mating by a second wall surface of said housing (20,320) associated with said second row (30b), and said contact sections (33) of said second contacts (32) of said second row (30b) are spaced from and deflectable upon mating in a common direction toward said second wall surface, where said common direction of deflection of said contact sections (33) of said second contacts (32) of said second row (30b) is the same as said common direction of deflection of said contact sections (33) of said second contacts of said first row (30a).

Claim 4

The connector (10,300) of claim 2 wherein a shroud (24) and a rib (25) spaced from and parallel to said shroud extend forwardly at the mating face (22) of said housing (20,320), and said first row (30a) being disposed on an inner surface of an inner wall of said shroud (24) and a second row (30b) being disposed on said rib (25) facing said inner wall of said shroud, whereby upon mating of said connector with an identical other housing (220) in a reversed vertical orientation to said housing (20,320), said shroud (24) receives a rib (225) of the other housing and said contacts of the respective shrouds (24,224) engage with contacts of the ribs (25,225) of the opposite housing.

Claim 5

The connector (10,300) of claim 2 wherein a third said row (30c) of first and second contacts (31,32) extends across said mating face (22) spaced from and between said first row (30a) and said second row (30b), and said contact sections (33) of said first contacts (31) of said third row (30c) are supported against deflection upon mating by a third wall surface of said housing associated with said third row (30c), and said contact sections (33) of said second contacts (32) of said third row (30c) are spaced from and deflectable upon mating in a common direction toward said third wall surface, where said common direction of deflection of said contact sections (33) of said second contacts (32) of said third row (30c) is opposed to said common direction of deflection of said contact sections (33) of said second contacts (32) of said first and second rows (30a,30b).

Claim 6

The connector (10,300) of claim 4 wherein said housing (20,320) includes a shroud (24) and a rib (25) parallel thereto and spaced therefrom, said first and third wall surfaces are opposed surfaces of an inner wall of said shroud (24), said second wall surface is a surface of said rib (25) and faces said first wall surface defining a space therebetween, whereby upon mating with said matable connector (200), said shroud receives thereinto a rib (225) of said matable connector (200), and said spaced between said first and second wall surfaces receives thereinto an inner shroud wall of said matable connector (200) as said rib (25) is received into a shroud (224) of said matable connector.

Claim 7

The connector (10,300) of claim 1 further including a pin alignment plate 40), wherein said housing (20,320) includes mounting flanges (28a,28b) extending rearwardly from ends thereof, said flanges including openings (29a,29b) extending therethrough for receiving board retention members (50), said flanges being adapted to receive a pin alignment plate (40) for receiving solder tails (35) of said contacts (31,32).

Claim 8

A connector assembly (200,300) comprising a pair of insulating housings (220,320) and a plurality of contacts secured in each of said insulating housings in at least a first row (30a), where said insulating housings (220,320) are hermaphroditic, and said contacts in each insulating housing comprise first and second contacts (231,232;331,332) alternately disposed in a row to mate with second and first contacts (232,231;332,331) in the other insulating housing, characterized in that: said contact sections (33) of said first contacts (231,331) of a said first row of each said housing (220,320) are always supported against deflection by a wall surface of said housing associated with said first row, and said contact sections (33) of said second contacts (232,332) of said first row are spaced from and deflectable in a common direction toward said wall surface of said housing (220,320) upon mating with said first contacts (331,231) of the other connector (300,200), remaining biased against said first contacts of the other connector after mating.

Claim 9

A connector assembly (200,300) comprising a pair of insulating housings (220,320) and a plurality of contacts secured in each of said insulating housings in at least a first row (30a), where said insulating housings (220,320) are hermaphroditic, and said contacts in each insulating housing comprise first and second contacts (231,232;331,332) alternately disposed in a row to mate with second and first contacts (232,231;332,331) in the other insulating housing, characterized in that: said contact sections (33) of said first contacts (231,331) of a said first row of each said housing (220,320) are always supported against deflection by a wall surface of said housing associated with said first row, and said contact sections (33) of said second contacts (232,332) of said first row are spaced from and deflectable in a common direction toward said wall surface of said housing (220,320) upon mating with said first contacts (331,231) of the other connector (300,200), remaining biased against said first contacts of the other connector after mating.

Claim 10

The connector assembly (200,300) of claim 7 wherein each of said housings (220,320) includes a plurality of rows (230,330) of contacts, each row including alternately disposed first and second contacts (231,232;331,332) such that upon rotating and aligning the two housings (220,32O) for mating, the first and second contacts of each row are positioned for mating with complementary contacts (332,331;232,231) in the other housing (320,220).