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Board mounted electrical connector

An electrical connector and mating connector technology, applied in the direction of conductive connection, connection, connection contact material, etc., can solve the problems of short circuit of contacts, inability to obtain electrical characteristics, etc., achieve low-level installation, prevent the production of whiskers, The effect of preventing environmental pollution

Active Publication Date: 2005-11-16
TYCO ELECTRONICS JAPAN GK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If whiskers are generated, there is a problem that the whiskers short-circuit adjacent contacts to each other, so that desired electrical characteristics cannot be obtained

Method used

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  • Board mounted electrical connector
  • Board mounted electrical connector

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Embodiment Construction

[0017] Hereinafter, embodiments of the board-mounted electrical connector of the present invention will be described in detail with reference to the drawings. 1 shows a schematic diagram of a board-mounted electrical connector (hereinafter referred to simply as a connector) according to a first embodiment of the present invention. FIG. A modified example in which the overall length of the leg is relatively long is shown. First, it will be described with reference to FIG. 1(A). The connector 1 has an insulating case 2 mounted on a substrate 14 , and a plurality of contacts 6 ( 6 a , 6 b ) held by the insulating case 2 . The insulating case 2 has a fitting recess 8 for accommodating a mating connector (not shown).

[0018] The contacts 6 include a plurality of contacts 6a arranged in a direction perpendicular to the paper surface on an upper layer, and a plurality of contacts 6b similarly arranged on a lower layer. In this embodiment, the contacts 6 are arranged in two rows o...

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PUM

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Abstract

A circuit board mounted connector is equipped with an insulative housing, which holds a plurality of rows of contacts and is mounted on a circuit board. Each contact has a contact portion, for contacting another connector, and a leg portion, which is connected to the circuit board. Each leg portion has an extending portion that extends from a rear wall of the insulative housing; a flexible portion, which is formed continuously with the extending portions; and a linear portion that extends in a direction substantially perpendicular to the circuit board from the flexible portion and is connected to an aperture of the circuit board. Of the plurality of rows of contacts, at least the row closest to the circuit board has extending portions that extend away from the circuit board, up to the flexible portions. The linear portions of each of the leg portions are partially tin plated.

Description

technical field [0001] The present invention relates to a substrate-mounted electrical connector mounted on a substrate, and more particularly to an electrical connector of the form in which the feet of the contacts used in the electrical connector extend from the rear wall of the housing of the electrical connector extending outward, bent to be approximately perpendicular to the substrate and connected to the through hole of the substrate. Background technique [0002] As a conventional board-mounted electrical connector, a known electrical connector has contacts arranged in three rows and an insulating case that holds the contacts (Patent Document 1). Each contact of the electrical connector has: a contact portion having an axis substantially parallel to the base plate on which the housing is mounted; a foot portion extending outward from the rear wall of the housing in a direction perpendicular to the axis of the contact portion; connected in the through-hole of the subs...

Claims

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Application Information

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IPC IPC(8): H01R4/02H01R13/60H05K3/30H05K3/34
CPCH05K2201/10189H05K3/3447H05K3/308H05K2201/10909H05K2201/10757H01R4/024H01R12/716H01R23/7073H01R12/00H01R13/03H01R13/05H01R4/58
Inventor 山上英久
Owner TYCO ELECTRONICS JAPAN GK