Electrical connector having high density contacts for...

Details Electrical connector having high density contacts for... Electrical connector having high density contacts for...

2011-08-02

2011-08-02

Hammond, Briggitte R (Department: 2833)

Electrical connectors

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

Distinct contact secured to panel circuit

Reexamination Certificate

active

07988462

ABSTRACT:
An electrical connector includes an insulative housing (1) with a rear portion (11) and a front portion (12) along a first direction (A), a spacer (4) assembled on the rear portion (11) which has a plurality of first wedged positioning sections (42, 43) in an inner side thereof and arranged along a second direction (B) and a plurality of contacts (2) received in the insulative housing and comprising a soldering portion (203) extending out of the insulative housing. The spacer (4) includes a plurality of positioning grooves (45) in an external side thereof for receiving and positioning the soldering portions (203c) of one part contacts (23) located at an upper side of the front portion (12). The soldering portions (203a,203b) of the other contacts (21a,21b) are sandwiched between the spacer (4) and the rear portion (11) thereby forms a waved configuration.

REFERENCES:
patent: 4857017 (1989-08-01), Erk
patent: 5199886 (1993-04-01), Patterson
patent: 5672064 (1997-09-01), Provencher et al.
patent: 5676554 (1997-10-01), Tsuji
patent: 6908317 (2005-06-01), Li
patent: 6913488 (2005-07-01), Motojima et al.
patent: 7537465 (2009-05-01), Fang et al.

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