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November 2011

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Subject:
Re: Whiskers from Immersion Tin Finish?
From:
Bob Landman <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Bob Landman <[log in to unmask]>
Date:
Fri, 4 Nov 2011 16:45:33 -0400
Content-Type:
text/plain
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text/plain (60 lines) 
You could try our electroless nickel metal cap process.

Www.ldfcoatings.com

Bob Landman

Sent from my iPhone

On Oct 31, 2011, at 10:12 AM, Jack Olson <[log in to unmask]> wrote:

> hmmm... 
> that response implies that I should probably quit worrying about it, 
> since there's not much I can do about that. 
> (except maybe conformal coating)
> 
> "what, me worry?"
> alfred e. newman
> 
> 
> .
> On Sat, 29 Oct 2011 10:10:08 -0400, Terry Munson <[log in to unmask]> wrote:
> 
>> We have found whiskers from the sac 405 and 305 solders. And Celestica published a paper on there experiments last year showing whiskers on solder joints as well. 
>> 
>> Terry Munson 
>> Foresite 
>> 765-457-8095
>> 
>> 
>> On Oct 28, 2011, at 4:52 PM, Joyce Koo <[log in to unmask]> wrote:
>> 
>>> It depends.... 
>>> http://www.atotech.com/data/publications/pcb/Immersion_Tin-Kinetics_of_Whisker_growth.pdf
> 
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