Electrical connector having improved contact terminal

Details Electrical connector having improved contact terminal Electrical connector having improved contact terminal

2011-02-01

2011-02-01

Nguyen, Khiem (Department: 2839)

Electrical connectors

Preformed panel circuit arrangement, e.g., pcb, icm, dip,...

Distinct contact secured to panel circuit

Reexamination Certificate

active

07878823

ABSTRACT:
An electrical connector (100) is soldered to a circuit board (4) via a number of solder members (3) and includes an insulative housing defining a number of passageways (12), and a number of contact terminals (2) inserted in the passageways respectively. Each contact terminal has a body portion (21) secured in the passageway, and a tail portion (23) extending from the body portion and inserted through the solder member then into the circuit board. The tail portion of the contact terminal has an interfering portion (231) interlocked with the solder member and a blocking portion (232) extending from the interfering portion and restricting the solder member above the blocking portion.

REFERENCES:
patent: 5029748 (1991-07-01), Lauterbach et al.
patent: 5242097 (1993-09-01), Socha
patent: 6957987 (2005-10-01), Ma et al.
patent: 7476110 (2009-01-01), Lemke et al.
patent: 2008/0113544 (2008-05-01), Ho

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