A generic R75-series receptacle for the 75 mil (1.91 mm) grid with a wire-wrap termination. It is pressed into the fixture's probe plate once and the spring probe seats in it, so a worn probe can be pulled and replaced by hand without unsoldering or rewiring the fixture.
The R-series is the industry-standard receptacle pattern that most 75 mil probes are built to, so it drops into a plate drilled to the same 1.3 mm hole as a branded 75 mil body. Use it for volume fixture builds where the branded part's plating and tolerance are more than the application needs; the R75-2S is the same body with a solder cup instead of a wrap post.
In Studio this receptacle is paired with the generic P75-A2, P75-B1 and P75-LM2 probes.
Mounting hole 1.3 mm; press-fit hole 1.4 mm
Collar height 2.5 mm; interface pad diameter 1.8 mm
