BNC Jack, 50 Ohm, Bulkhead-Mount — What This Connector Is
The 5226993-3: It mounts through a panel bulkhead using a front-side nut, with the body secured by the bayonet lock mechanism typical of BNC interfaces. Rated to 4 GHz maximum frequency, this is a standard 50 Ohm BNC intended for RF signal paths up into the low microwave range.
Mounting and Termination — Panel Fit and Solder Connection
This jack is a panel-mount, through-hole part with a bulkhead flange that accepts a front-side nut for mechanical retention. The bayonet lock provides quick mate and unmate with the corresponding BNC plug, with a rated 500 mating cycles, making it suitable for test equipment or panel interfaces that see regular connect and disconnect.
The 4 GHz frequency ceiling means it handles signals up into the C-band allocation; above that, the BNC interface geometry introduces mode conversion and loss.