MCX Plug for RG-174-Style Coax — Right-Angle, Snap-On
The TE Connectivity 1-1337585-0 is an MCX plug, male pin, from the Greenpar series — a 50 Ohm RF interconnect designed for small-diameter coaxial cable in the RG-174A, 188A, and 316 group. This is the right-angle, free-hanging (in-line) variant with a snap-on coupling nut, gold-plated beryllium copper and brass body, and a PTFE dielectric. It ships as a complete assembly kit: the connector body, an end cap, a ferrule, and an insulator — everything needed for one termination.
The 50 Ohm impedance is fixed by the PTFE dielectric geometry and the centre contact dimensions — no tuning required at the install point. Cable compatibility is limited to the RG-174A, 188A, and 316 group — these are 50 Ohm, 0.110-inch-jacket coax types.