Hi Steve,

I know you are a experienced person.  How come you ask? Do  I misunderstand 
something in your lines.  You know well that there are hundreds of papers on 
Tin whiskers in conjunction with Immersion Tin.

Jay, are you there?  You are the best in the US on this topic.  Can you open 
Pandora's box?  I've lots of material, but  as the Great King of Whiskers, 
you ought to say something.

During the time waiting for Jay, you can read this one:

http://www.atotech.com/fileadmin/pdf/papers/el/Immersion_tin_and_tin_whisker_growth.pdf

Inge






--------------------------------------------------
From: "Steve Kelly" <[log in to unmask]>
Sent: den 24 March 2010 10:30
To: <[log in to unmask]>
Subject: [TN] Tin Whiskers

> Hi All,
>
> Two questions today:
>
> 1)      Any known instances of tin whiskering when the finish is Immersion 
> Tin
>
> 2)      Any known instances of tin whiskering after the immersion tin is 
> soldered with a RoHS compliant solder such as SAC 305.
>
> Thanks. Steve Kelly
>
>
>
>
>
>
>
>
>
>
>
>
>
> PFC_2col.png
>
> CREATING A FLEXIBLE FUTURE
>
>
>
> Steve Kelly
>
> (416) 750-8433 (work)
>
> (416) 750-0016 (fax)
>
> (416) 577-8433 (cell)
>
>
>
>
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