... are complied with RoHSDurability :1000 mating cycles/minGold plating htickness:1u,3u,6u,15u,30u,50u,60uGILDING:(1)100%gilt(2)50 ... .25 mm thrickness copper alloy with tin plated gold plating:3u,6u,15u,30u,50u,60u. Working temperature :-40---60Please contact ...