Both capsule slip ring and through hole slip ring could be designed to work at very highspeed, in this way, the inner contacting way (sometimes contactless), contacting material, formation and the outer dimension would be different with the standard one Test apparatus for ...
Wear-resisting (Silver to silver contacting) Good impact resistance Signal and current compatible Workable in hostile environment(-40℃>~ +100℃) Flexible design for special requirements Circuits Loading of each circuit Wire length Inner hole /outer hole diameter or length ...