Connector assembly

A technology of connectors and paired connectors, which is applied in the direction of connection, parts of connection devices, electrical components, etc., can solve the problems of signal power reduction, crosstalk noise, etc., to reduce overlap, reduce mutual induction, and improve thermal management. Effect

Inactive Publication Date: 2015-10-07
FCI ASIA PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Crosstalk noise tends to increase with proximity between adjacent differential signal pairs and increasing signal speed
[0003] However, there is always a trend towards smaller and faster electronics and reduced power for signal
Crosstalk noise thus becomes a growing problem

Method used

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Embodiment Construction

[0034] It is noted that the drawings are schematic, not necessarily to scale and details not necessary for an understanding of the invention may have been omitted. Unless stated otherwise, the terms "upwardly", "downwardly", "below", "above" etc. refer to embodiments oriented in the drawings.

[0035] figure 1 An assembly 1 is shown comprising a connector 3 comprising a plurality of leads 5 in insulating material 6 . The connector is connected on one side to the first circuit board 7 and on the other side to a mating connector 9 in the form of a header 9 with leads 10 . On the side opposite to the connector 3 , the header 9 is connected to the second circuit board 11 . All leads 5, 10 comprise a guide portion 5A, 10A and a first contact portion 5B, 10B on one end for contacting an associated lead 10, 5 of a mating connector 9, 3 in a mating portion MP. The leads 5, 10 also comprise second contact portions 5C, 10C on opposite ends thereof for contacting respective further ob...

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PUM

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Abstract

A connector (103) is provided having a plurality of leads generally arranged in columns extending substantially parallel each other in a column direction (C) and being adjacent each other in a row direction (R). At least one first column comprises at least one first pair of signal leads (S) substantially parallel each other in a first pair direction (P) to form a first differential pair. In at least a portion of the connector the first pair direction extends at an acute angle (a) to the column direction. Further, an assembly, and a circuit board are provided.

Description

technical field [0001] The present application relates to the field of electrical connection, especially to high-speed signal transmission. Background technique [0002] A well-known technique for high-speed signal transmission is differential signaling. The connector and / or circuit board may thus include several leads arranged in differential signal pairs. However, it has been found that differential signal pairs exhibit crosstalk, especially pairwise crosstalk, which reduces signal integrity. Obviously, this is not desired. Crosstalk noise tends to increase with proximity between adjacent differential signal pairs and with increasing signal speed. [0003] However, there is always a trend towards smaller and faster electronics and reduced power for signals. Crosstalk noise thus becomes an increasing problem. [0004] Accordingly, an improved connector ideally addresses the above conflicting requirements. Contents of the invention [0005] Here, an assembly accordin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6471H01R13/6587
CPCH01R13/6471H01R13/6587H01R12/71H01R13/6466
Inventor J·德格斯特S·塞尔屈
Owner FCI ASIA PTE LTD
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