Title of  Specification MIL-G-45204C is Gold Plating,
Electrodeposited this Specification has been cancelled.

Type II         means 99.0 percent gold minimum
Grade C      means Koop hardness 130-200, incl.
Class 00     means 0.00002 inch thick, minimum
The Specification is silent on amount of nickle underplate other
than saying it maybe used.



Date sent:              Fri, 27 Aug 1999 10:50:01 -0700
Send reply to:          "TechNet E-Mail Forum." <[log in to unmask]>,
        TPE Engineering TechNet <[log in to unmask]>
From:                   TPE Engineering TechNet <[log in to unmask]>
Subject:                [TN] Mil-G-45204
To:                     [log in to unmask]

> I have a drawing that requires keypads to be plated with
> gold. This drawing references MIL-G-45204, type 2, grade C
> class 00. What type of gold is this? Electrolytic, immersion
> or electroless. How much nickel is required to be plated
> under this gold? Any help I can get on this would be
> appreciated.
> Thanks,
> Ron Hayashi
> Toppan Electronics


> 1-858-695-2222, ext. 243
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Bob Haynes
Manager Of Design Engineering
General Atronics Corporation
1200 E Mermaid Lane
Wyndmoor PA 19038
Telephone 215-242-7273
FAX       215-233-9947
email [log in to unmask]

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