| | | Contact Plating A = Cold plated over nickel (0,2pm Au = 8 micro inch) C = Cold plated over nickel (0,8pm Au = 30 micro inch) 3 = Selective gold plated over nickel (mating area 0,2pm Au = 8 micro inch, termination area tin plated) 1 = Selective gold plated over nickel (mating area 0,8pm Au = 30 micro inch, termination area tin plated) X = Without contacts (crimp) | | |