The TE Connectivity 5415406-2 is a BNC-style plug, male pin, in the G-type interface variant. It's built for 75 Ohm systems — the impedance that tells you this is a video/CCTV or precision analog interconnect, not a 50 Ohm RF line. Rated to 1 GHz, it covers composite video, baseband digital video, and surveillance camera signals without breaking a sweat. The snap-on fastening gives positive retention with a quick disconnect — 600 mating cycles on the spec, which is solid for a connector that might see field reconnects or test-bench use.
Zinc body with a tin finish — the tin is the functional plating, not cosmetic; it mates to the tin-plated receptacle shell for consistent shielding continuity. The centre contact is brass, tin-plated, and terminated by solder cup. Shield termination is also solder, so both centre and outer connections are soldered to the board. Dielectric is polypropylene (PP), which holds the 75 Ohm line impedance through the interface. Body colour is silver, which is just the tin finish.
Operating Range
Single port, so this is a one-channel board-edge connector. Supplied in tube packaging, which is typical for through-hole connectors that get hand-loaded or wave-soldered.