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Electrical connector, electrical connector assembly, lead frame assembly and correlation methods.

An electrical connector and lead frame technology, applied in the field of electrical connectors, can solve problems such as crosstalk between signal pairs

Active Publication Date: 2013-10-30
AMPHENOL FCI ASIA PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application aims to solve the problem of crosstalk between signal pairs when electrical connectors transmit data in the prior art

Method used

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  • Electrical connector, electrical connector assembly, lead frame assembly and correlation methods.
  • Electrical connector, electrical connector assembly, lead frame assembly and correlation methods.
  • Electrical connector, electrical connector assembly, lead frame assembly and correlation methods.

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Embodiment approach

[0227] According to one embodiment, the lead frame assemblies 230 may be arranged in at least one or more pairs 261 in the first and second lead frame assemblies 230a and 230b that are close to each other in the row direction, respectively. The first lead frame assembly 230a can define a first contact distribution pattern along the first direction, and the second lead frame assembly 230b can define a second contact distribution pattern along the first direction, which is different from that of the first lead frame assembly. The first contact distribution pattern. The second electrical connector may further include separate lead frame assemblies, such as first and second separate lead frame assemblies 230c and 230d, which are spaced apart from the pair 261 of lead frame assemblies such that the pair 261 of lead frame assemblies is arranged at the second between the first and second individual leadframe assemblies 230c and 230d. Here, individual lead frame assemblies 230c and 2...

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PUM

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Abstract

Electrical connector assemblies are provided that include electrical connectors having electrical contacts that have receptacle mating ends are provided. The connector housings of the provided electrical connectors include alignment members that are capable of performing staged alignment of components of the electrical connector assemblies. The provided electrical connector assemblies and the electrical connectors provided therein are capable of operating at a data transfer rate of forty gigabits per second with worst case multi-active cross talk that does not exceed a range of about two percent to about four percent.

Description

technical field [0001] The present application relates to electrical connectors, electrical connector assemblies, lead frame assemblies and related methods. Background technique [0002] US Patent Publication No. 2011 / 0009011 discloses an electrical connector with edge-coupled differential signal pairs capable of operating at 13 GHz (approximately 26 Gbit / s) with acceptable crosstalk levels. Amphenol TCS and FCI commercially produce XCEDE brand electrical connectors. XCEDE brand electrical connectors are designed for 25 Gbit / s performance. ERNI Electronics manufactures ERmet ZDHD electrical connectors. ERmet ZDHD connectors are designed for data rates up to 25 Gbit / s. MOLEX also manufactures IMPEL brand electrical connectors. The IMPEL brand of electrical connectors claims to offer a scalable cost-effective solution, enabling customers to secure high-speed 25 and 40 Gbit / s footprints. All of these electrical connectors have edge-to-edge differential signal pairs and bea...

Claims

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Application Information

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IPC IPC(8): H01R13/02H01R13/6461H01R13/648H01R13/516H01R43/00
CPCH01R12/737H01R13/516H01R13/6587H01R13/6471H01R12/7005H01R13/6463H01R13/6585
Inventor J·E·布克S·C·斯托纳D·M·约翰埃斯库H-W·洛德A·Y·泽里比洛弗D·A·英格拉姆S·E·米尼克S·B·史密斯R·D·富尔顿
Owner AMPHENOL FCI ASIA PTE LTD