70278-201*
            
                *: Gold Plated Spec. On Contact Area
1: Gold Flash
2: Gold Plated 5 Microinch / 0.127 Micrometers
3: Gold Plated  10 Microinch / 0.254 Micrometers 
4: Gold Plated  15 Microinch / 0.381 Micrometers 
5: Gold Plated  30 Microinch / 0.762 Micrometers