Universeller Sondenadapter

摘要

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.