BNC Jack with Integrated Filter and Board Lock
It carries a single port with a bayonet lock for quick mate/unmate in test equipment, instrumentation, and RF front-end panels. The right-angle PCB tails and bulkhead mounting feature — front side nut — let you land the connector flush to a panel face while the signal path turns 90 degrees onto the board. What sets this BNC apart from a plain-vanilla version is the integrated board lock, filter, and isolated construction. The board lock holds the connector to the PCB during reflow and resists shear from cable strain. The filter and isolation suggest the part was built for environments where you need to keep EMI off the signal path — think medical monitors, oscilloscope front ends, or instrumentation where a clean 50 Ohm launch matters. The centre contact is gold-plated phosphor bronze, good for 500 mating cycles without fretting the signal surface.
This jack mounts through a panel hole and secures with a front-side nut — the bulkhead flange sits on the outside, the nut tightens from the front.