The Medical Grade version of the series 620, which meets degree of protection IP67 when mated, comprises snap-in connectors available in cable and panel mount versions. Cable and panel mount connectors are grey-white, and users can order 3, 4, 5 or 8 contacts with rated currents between 1 A and 3 A (depending on the number of contacts). Cable connectors feature solder termination, while panel mount connectors offer solder/dip solder termination. More than 500 mating cycles are possible.