Product Overview
It is a panel-mount bulkhead connector with a bayonet lock fastening, using a rear side nut for mounting. The center contact is phosphor bronze with a tin-lead plating, and the body has a nickel finish. The package includes three pieces: one connector, one lockwasher, and one nut — the hardware needed for a complete bulkhead installation. The shield termination is via a solder tag, and the center contact uses a solder cup termination, meaning this connector is intended for hand-soldered cable assembly rather than crimp or clamp attachment.
Construction and Termination Details
The 227169-5 uses a solder cup termination for the center contact and a solder tag for the shield. This is a traditional hand-solder approach — the cable center conductor is tinned and inserted into the cup, and the braid is soldered to the tag. The bayonet lock provides quick-mate engagement with a standard BNC plug, and the extended insulation feature (noted in the spec) adds extra dielectric creepage distance for the 500 V rating.