Universal probe adapter

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...

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Details

439 67, 439912, 29747, 29750, H01R 909, H01R 4304

Patent

active

053143426

ABSTRACT:
The invention provides an adapter for electrically connecting an electronic probe to an electronic device. A pair of jaws are slidably mounted on rails. Teeth protrude from the jaws in a position to engage the gaps between the leads of a fine pitch integrated circuit chip. A flex circuit has traces connecting exposed contacts on one end, which exposed contacts are located between the teeth. The contacts have the same pitch as the chip leads. A wire-filled elastomer is located over the exposed contacts. A screw passing through threaded bores in the jaws, draws the jaws toward each other, urging the teeth into the gaps to self-align the adapter, and compressing the elastomer, so that the wires in it connect each chip lead to one of the exposed contacts. A probe may be connected to a selected lead by connecting it to the appropriate through-hole.

REFERENCES:
patent: 4479301 (1984-10-01), Resch
patent: 4689556 (1987-08-01), Cedrone
patent: 4695258 (1987-09-01), Hanson et al.
patent: 5057023 (1991-10-01), Kabadi et al.
patent: 5171290 (1992-12-01), Olla et al.

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