MMCX-R-PC: 50 Ohm Through-Hole Receptacle, 6 GHz Ceiling
The MMCX-R-PC is a 50 Ohm MMCX receptacle, female socket, designed for board-edge RF interconnect where a snap-on mating interface and a 6 GHz frequency ceiling are the defining parameters. It is the through-hole, gold-body member of the MMCX-R base series, terminated by solder to the PCB and solder shield termination. The dielectric is PTFE, the centre contact is beryllium copper with gold plating, and the brass body carries a gold finish. Rated for 500 mating cycles, it suits field-serviceable RF connections in compact enclosures.
Obsolete — No Official Replacement on Record
The MMCX-R-PC is listed as Obsolete. No official successor or cross-reference part number is documented for this receptacle. There is no form-fit-function equivalent from the same manufacturer on record; any replacement candidate must match the MMCX interface, 50 Ohm impedance, 6 GHz bandwidth, and through-hole footprint independently.
Snap-On MMCX Interface — 500 Cycles of Field Life
The fastening type is snap-on, the standard MMCX push-mate coupling that gives a quick connect-disconnect without a coupling nut. With 500 mating cycles on the gold-over-beryllium copper centre contact, this receptacle is built for test points, pigtail adapters, or any RF port that sees periodic reconnection in service. The gold body finish and gold centre contact plating resist corrosion in indoor and sheltered environments.