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YAP CHOW LAN wrote:
>
> Does any have any experience with Pd plating replacing Selective Au & ENIG on
> PWB? Are there any success stories? Is there any data collected on the
> reliability of this plating? What is the plating thickness like for Ni, Pd? Is
> Au in the content? If yes, how much?
>
> Appreciate any input.
>
>
> regards,
> stella
>
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Stella, there is lots of data available on "palladium" plating for
connectors as a replacement for gold. Look at AMP web site. AMP has
published reliability data on a plating called "AMP-Duragold" which is
palladium with a flash of gold.
http://www.connect.AMP.com
Also look at "Annual Connectors and Interconnection Technology Symposium
Proceedings". You will find a wealth of information on the subject.
Good luck.
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