The INGUN KS-075 30 G (INGUN item KS-07530G) is a press-in receptacle for the 75 mil (1.91 mm) grid, supplied with a press ring. It is pressed into the fixture's probe plate and the spring probe plugs into it, so a probe can be replaced during maintenance without unsoldering or rewiring.
The KS-075 body is the step down from KS-100: a 1.32 mm outer diameter into a 1.31 – 1.33 mm hole, which is what lets a fixture close up to 75 mil test-point spacing. This G variant carries a press ring for a defined, repeatable installation depth and the standard 7.6 mm collar; the E05 version is the short-collar alternative on the same body.
Total length 30 mm (1.18 in), outer diameter 1.32 mm (.051 in)
Collar diameter 1.47 mm, collar height 7.6 mm; with press ring
Mounting hole 1.31 – 1.33 mm in FR4 (1.39 – 1.40 mm with press ring)
