Abstract: A Super High Frequency (SHF) cable and connector assembly for connection to a relatively low impedance circuit, such as a YIG filter for which the connection impedance is on the order of ten ohms, includes: a SHF coaxial cable having a metal ferrule soldered to the outer conductor at one end thereof providing a substantially larger diameter outer conductor at that end than the outer conductor of the cable; and a coaxial plug connector having a coaxial recess in the housing thereof at one end to accommodate the cable ferrule and into which the ferrule is force-fit to make an intimate metal to metal contact therewith, while the cable center conductor engages the connector center conductor within the recess; the connector having within a space that is common to the connector housing, dielectric and center conductor and is filled with a suitable dielectric epoxy while the housing and center conductor are in proper alignment so that when the epoxy sets, it captivates the center conductor maintaining it in alignmen