The INGUN KS-050 E08 (INGUN item KS-050E08) is a press-in receptacle for fine-pitch probe fields, fitted with a press ring. It is pressed into the fixture's probe plate and the spring probe plugs into it, so probes can be exchanged in service without unsoldering or rewiring.
It shares the 40.6 mm body, 7.9 mm collar and press ring of the KS-050 30 E08, but INGUN lists its receptacle connection as a plug rather than a solder cup, so the back end mates to a connector instead of taking a soldered wire. Pick it when the fixture's lower assembly is built around plug-in terminations; the pre-wired KS-050 E08 V-30 is the same body supplied with a 1 m flying lead already fitted.
Total length 40.6 mm (1.59 in), outer diameter 0.95 mm (.037 in)
Collar diameter 1.04 mm, collar height 7.9 mm; with press ring
