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Stacked connector

An electrical connector and mating connector technology, applied in the direction of connection, circuit, contact parts, etc., can solve the problem that the electrical connector cannot meet the high-speed data transmission and other problems

Active Publication Date: 2014-02-26
MOLEX INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is: the existing electrical connectors cannot meet the requirements of high-speed data transmission

Method used

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  • Stacked connector
  • Stacked connector
  • Stacked connector

Examples

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Embodiment Construction

[0124] In the following, the details of the embodiments of the present invention will be described with reference to the accompanying drawings. refer to Figure 3 to Figure 7 As shown, an embodiment of the present invention provides an electrical connector 3 . The electrical connector 3 includes a dielectric housing 31 for connecting to a mating connector, at least one first differential terminal pair 4 and 5 , and at least one first ground terminal 35 parallel to the first differential terminal pair 4 and 5 .

[0125] The first differential terminal pair 4 and 5 includes a pair of first terminals 33 a and 33 b for transmitting differential signals. Each first terminal 33a and 33b includes a contact portion 331 protruding into the dielectric housing 31 , a holding portion 332 for fixing, an extension portion 333a or 333b , and a soldering portion 334 for soldering to a printed circuit board. The holding portion 332 can extend between the contact portion 331 and the extension...

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Abstract

An electrical connector includes at least one first differential pair including a pair of terminals and at least one first ground terminal juxtaposed to the at least one first differential pair. Each of the pair of terminals and the at least one ground terminal includes a contact portion, a solder tail portion, and an extension portion extending between the contact portion and the solder tail portion. The extension portions of the terminals and the ground terminal can be arranged in a staggered and partially overlapping manner.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a connector for transmitting high-frequency signals. Background technique [0002] Connectors are widely used to connect devices for communication or data transmission. In order to meet the transmission demands of large amounts of data, the speed of data transmission continues to increase. As data transfer speeds increase, connectors with lesser transfer speeds must be redesigned to ensure signal integrity. [0003] figure 1 shows an existing stacked connector 1, while figure 2 It shows that a plurality of terminals 2 and 9 are arranged at intervals in the laminated connector 1 . The stacked connector 1 includes a housing 11 including an upper socket 111 and a lower socket 112 for respectively holding the contact portions 21 and 91 of the terminals 2 and 9 arranged in parallel. Each upper terminal 2 or lower terminal 9 further includes a hook portion 22 or 92 connected to the cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/46H01R13/648H01R25/00
Inventor 林健兴谢玉慧
Owner MOLEX INC