The TE Connectivity 5-1634514-0 is a 75-Ohm BNC jack from the ZDC/Greenpar series — a female socket with a bayonet lock, built for free-hanging (in-line) cable termination. It ships as a three-piece kit: the connector body, one crimp contact, and one ferrule, ready to assemble onto the cable.
RF and electrical specs — what the ratings mean
The 75-Ohm impedance matches the standard for video and broadcast BNC systems. Rated to 4 GHz maximum frequency. Voltage rating is 500 V, which is generous for a BNC — typical video signals run at a few volts, so the headroom is there for applications like antenna bias feeds or test equipment where DC blocks are not used. Rated for 500 mating cycles, which is a solid reconnect life for a field-service bayonet connector. The gold-plated center contact (phosphor bronze base) keeps corrosion at bay over those cycles, and the nickel-plated zinc alloy body provides the outer shield path.
This jack is designed for RG-59B, RG-140, and RG-210 coaxial cables.
Lifecycle and sourcing — obsolete status
No direct replacement order code is listed on record.