The F487 allows a simple testing of lengths or deepness. The switch probe has been developed for a mechanical detecting of a DUT at limited space. The movement of the plunger enable testing of the correct position of a DUT, a Pin or a borehole. The F487 can be used in standard receptacles like H887RD or H887KB. The combi-receptacle H887KB, enables a solder-less exchange of the probes.
The variant F48716B180G100E12 has a longer plunger to reach the projection height of 12mm.