Circuit board electrical connector

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge

Patent

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Details

439326, 439637, 439 60, H01R 909

Patent

active

055624618

ABSTRACT:
A circuit board electrical connector which includes a first connector (10) connectable to a first external member (Q) and a second connector (30) connectable to the first connector at one end and a second external member at the other end opposite to the one end. The first connector includes an insulation block (11) with a connection recess (12) having an opening on a front side thereof; a plurality of first contact elements (20, 21) disposed within the insulation block such that contact portions are exposed in the connection recess. The second connector includes a contact support (38); a connection section (31) connected to the contact support at one end and to be inserted into the connection recess on the other end opposite to the one end; a plurality of second contact elements (33-36) having contact portions (33A-36A) disposed on the connection section for spring contact with the first contact elements and connection portions (33B-36B) extending through the contact support for connection with the second external member; an arrangement pitch of the contact portions of the second contact elements being different from that of the connection portions of the second contact elements.

REFERENCES:
patent: 4373764 (1983-02-01), Ulrich
patent: 4420211 (1983-12-01), Ledbetter
patent: 4773876 (1988-09-01), Nakamura et al.
patent: 4913660 (1990-04-01), Hirai
patent: 4941830 (1990-07-01), Tkazyik et al.
patent: 4995828 (1991-02-01), Goodman et al.
patent: 5156553 (1992-10-01), Katsumata et al.
patent: 5281152 (1994-01-01), Takahashi et al.
patent: 5316486 (1994-05-01), Tanaka et al.

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