Electrical connector assembly
AssigneeAmphenol Corporation
InventorJoseph M. Gulla
Life of this patent
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Abstract
A ruggedized, two-piece electrical connector. One piece, which may be configured for mounting to a daughtercard, is assembled from wafers. Each wafer includes a shield member and signal contacts held by an insulative member. Within the insulative member, the signal and ground contacts run in spaced, parallel planes. Both signal and ground contacts terminate in pads along a mating segment of the connector. The second piece of the connector, which may be configured for mounting to a backplane, has a housing with slots to receive the mating segments of the wafers. Within the slots, the backplane connectors have contacts that provide at least four points of contact with each pad. The contact points are at least two different heights on each side of the pad.
Claims10
An electronic assembly, comprising:
- a) a first connector having:
- i) a housing having a plurality of parallel slots therein, each of the plurality of parallel slots extending in a first direction;
- and
- ii) a plurality of conductive elements disposed adjacent each of the plurality of parallel slots, each of the plurality of conductive elements having a mating contact portion within a respective slot;
- b) a second connector comprising a plurality of wafers held in parallel, each wafer comprising:
- i) a housing having a mating segment adapted to fit within a slot of the plurality of parallel slots;
- ii) a plurality of conductive elements, each conductive element having a mating contact portion exposed in at least one surface of the mating segment, the mating contact portions adapted and arranged to engage a mating contact portion within the first connector,
- wherein each mating segment is adapted and arranged to allow float of the second connector relative to the first connector in the first direction.
An electronic assembly comprising:
- a) a first connector comprising:
- i) a plurality of first conductive elements, each first conductive element comprising a first pad and a second pad;
- ii) a plurality of mating segments, each mating segment having opposing first and second surfaces, wherein a first pad of each first conductive element is disposed on a first surface and a second pad of each first conductive element is disposed on a second surface of a segment of the plurality of segments;
- and
- b) a second connector comprising a plurality of second conductive elements, each second conductive element positioned to engage a corresponding first conductive element, and each second conductive element comprising:
- at least a first, second, third and fourth contact surfaces, wherein the first and second contact surfaces are adapted and arranged to engage a first pad of the corresponding first conductive element and the third and fourth contact surfaces are adapted and arranged to engage a second pad of the corresponding first conductive element;
- and
- a conductive structure interconnecting the first, second, third and fourth contact surfaces.
An electronic assembly comprising:
- a) a first connector comprising a plurality of wafers aligned in parallel, each wafer comprising:
- i) an array of first contacts, each first contact comprising a first pad and a second pad;
- ii) an insulating member having opposing first and second surfaces, wherein a first pad of each first contact is disposed on the first surface and a second pad of each conductive element is disposed on the second surface;
- and
- b) a second connector comprising:
- i) a housing having a plurality of slots, each slot adapted and configured to receive an insulating member of a wafer of the plurality of wafers;
- ii) a plurality of second contacts, each second contact positioned within a slot of the plurality of slots to engage a corresponding first contact, and each second contact comprising:
- at least a first, second, third and fourth beams having respective first, second, third and fourth contact surfaces thereon, wherein the first and second contact surfaces are adapted and configured to engage a first pad of the corresponding first contact and the third and fourth contact surfaces are adapted and arranged to engage a second pad of the corresponding first contact, and the first beam has a length different than a length of the second beam and the third beam has a length different than a length of the fourth beam;
- and
- a conductive portion interconnecting the first, second, third and fourth beams.
Dependencies are inferred from the claim text.