Electrical interconnect device

An electrical interconnect device (106) comprises a frame (114) having frame walls (116) defining a socket (118) extending along a socket axis (144) between an open top (140) and an open bottom (142) of the frame. The socket is configured to receive a first electrical component (102) through the open top. A contact assembly (108) includes an insulative carrier (120) holding an array of conductive elastomeric columns (122). Each of the elastomeric columns has opposite first and second ends (130, 132), and the elastomeric columns are internally conductive between the first and second ends. The elastomeric columns are configured to electrically interconnect the first electrical component to a second electrical component (104). The insulative carrier is configured to float within the frame in a direction generally parallel to the socket axis.