Termination: Crimp Shield, Solder Centre
The 1056436-1: Shield termination is crimp; the centre conductor is soldered. That hybrid is standard for RG-316 — the crimp grabs the double braid for a solid ground reference, and the solder joint on the centre pin gives a low-resistance DC path. You can field-terminate this with a basic crimp tool and a soldering iron; no specialised RF launch fixture needed. The threaded coupling nut (fastening type: threaded) gives a vibration-resistant mate that holds its torque under 500 mating cycles.
Obsolete — Sourcing Reality
The 1056436-1 is listed as Obsolete. If you are qualifying a new build, look at current TE SMA plugs in the same mechanical footprint (threaded, crimp/solder, RG-316) as a form-fit-function cross.
Rated for 500 mating cycles. The gold-on-brass centre contact and stainless body keep the interface repeatable.
