ODU connectors for magnetic resonance tomograph devices provide between 30,000 and 60,000 mating cycles through the contacts in the spring wire system.
With the image resolutions becoming increasingly finer, coaxial contacts must be manufactured for increasingly high frequencies of up to 1.2 GHz while becoming increasingly smaller. Increasing magnetic flux densities of up to 3 Tesla necessitates completely amagnetic contactors (µr \<1000).