Integrated ball grid array-pin grid array-flex laminate test assembly

摘要

An integrated probe assembly provides the capability to test integrated circuit (IC) packages mounted onto ball grid arrays. The present invention comprises an unsealed BGA socket (102), nail head pins (107) which can be inserted flush into a pin carrier to produce a PGA header (103), a Flex circuit assembly comprising a piece of flexible circuit (104) with various passive resistors and connectors attached and solder preforms (113) used to solder the flex assembly to the pin grid array. Matched impedance connectors (105) are attached at an end of the flexible circuit.