75 Ohm BNC Jack, Panel-Mount Right Angle, Rated to 12 GHz
The BNC(75)-PLR-PC-12G-2: The 75 Ohm characteristic impedance is the standard for SDI video, composite video, and RF distribution in broadcast and pro-AV gear; this connector keeps the line at 75 Ohms through the interface, so you don't get a reflection at the panel entry. Rated to 12 GHz, it covers 12G-SDI (UHD-SDI) and lower-rate serial digital video without a frequency roll-off concern.
Mounting and Termination — Panel Flange with Right-Angle Solder Tails
The flange takes the mechanical strain of the cable mate — the bayonet lock on a BNC can transmit a fair bit of torque, and the flange keeps that off the solder joints. The shield termination is solder, so you'll want a soldering iron with enough thermal mass to wet the ground plane on the board.
