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Low profile connector

A technology for connectors and electrical connectors, applied in the direction of connection, fixed connection, electrical components, etc., can solve problems such as unreliable brazing, mismatch, etc., and achieve the effect of reducing stack height and high input/output density

Inactive Publication Date: 2008-02-06
CONNECTOR SYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This warping or twisting of the housing can create a dimensional mismatch between the connector assembly and the PWB, resulting in unreliable soldering because surface mount components such as solder balls are not adequately bonded to the solder prior to soldering. paste in contact with or near the PWB

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] FIG. 1 shows a plug connector 20 having a connector body or housing which includes a substantially planar base 22 and a surrounding peripheral wall 24 . On each end wall there are polarization / alignment tabs 26 which stand upright from wall 24 to ensure that pin connector 20 mates with its mating female connector as hereinafter described. The connector body is preferably formed as a unitary, one-piece body by molding the insulating polymer. The polymer is preferably one that is resistant to SMT (Surface Mount Technology) reflow temperatures, such as liquid crystal polymers.

[0027] The pin connector 20 includes an array 28 of pin contact lugs retained on the connector body in a desired pattern, such as a two-dimensional matrix. For simplicity of the drawing, only a few lug positions are shown.

[0028] Referring to FIG. 3, each pin lug 28 includes a planar contact lug having a mating section 30 for mating with a receptacle contact lug 72 described hereinafter. The p...

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PUM

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Abstract

The invention relates to a low plate-to-plate forming connector system. A maintaining area is used in respective paired connectors to accommodate part of corresponding paired contact terminal strips. An intercalated maintaining structure can allow the best placement of an up concave area for accommodating the terminal section of the paired contact terminal strips. The intercalated maintaining structure also can maximize the length of a contact arm within the available limited space, which is convenient for obtaining the advantageous contact characteristics. The contact inserting / keeping characteristic is that the contact arm is arranged on the middle position to strengthen the contact maintaining and improve the performance of the arm. The strip contact can be kept in a passage through a salient which is conjugated with a hole. The hole is formed on the maintaining part of the contact strips.

Description

[0001] This application is a continuation-in-part of: U.S. Patent Application Serial No. 08 / 778806, filed December 31, 1996, and entitled "Stress Resistant Connector and Method of Reducing Stress During Installation"; U.S. Patent Application Serial No. 08 / 728194, registered October 10, 1996, entitled "High Density Connectors". [0002] This application claims priority to the following patent: US Patent Provisional Patent Application Serial No. 60 / 027611, filed October 10, 1996, and entitled "Short Formed Array Connector". [0003] This application is also related to: U.S. Patent Application Serial No. 08 / 777579, entitled "High Density Connectors"; Serial No. 08 / 778380, entitled "Method of Making High Density Connectors"; U.S. Patent Application Serial No. 08 / 778398, titled "Contacts for Use in Electrical Connectors," all patents registered on December 31, 1996. The disclosures of the above-identified applications are incorporated herein by reference. technical field [0004...

Claims

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Application Information

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IPC IPC(8): H01R12/16H01R12/34H01R12/58
Inventor 蒂莫西·A·莱姆基蒂莫西·W·霍特兹
Owner CONNECTOR SYST TECH
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