The INGUN KS-100 47 05 (INGUN item KS-1004705) is a press-in receptacle for the 100 mil (2.54 mm) grid with a wire-wrap tail. It is pressed into the fixture's probe plate and the spring probe plugs into it, so probes are exchanged without disturbing the wiring behind the plate.
The 47 range differs from the 30 range in termination: instead of a solder cup, it ends in a 9.3 mm wire-wrap post, which suits fixtures wired on a wrap gun and makes re-terminating a channel quick. This 05 variant has a near-flush 0.2 mm collar and no press ring, so it sits low against the plate. It is also vacuum-tight, which matters in vacuum-actuated fixtures where leakage through the probe plate has to be controlled.
Total length 37.9 mm (1.49 in), outer diameter 1.67 mm (.065 in)
Collar diameter 1.8 mm, collar height 0.2 mm; no press ring
Mounting hole 1.69 – 1.70 mm in FR4, 1.68 – 1.69 mm in CEM1
Wire-wrap termination, post length 9.3 mm; gold surface
