Hi all, I have a drawing requirement that gives me the option to use electroless ni/au in a contact area with recessed fingers. However, the option requires for a " electronic contact grade corrosive barrier lubricant" to be used. Now, this is new to me. Is this a type of surface coating to protect the electroless gold surface. anyone every had this requirement before? If so, what are they referring to, How is it applied, and where to I get it. Any help is greatly appreciated. Sincerely, Ed Cosper American Board Co.