Hi Anil - unfortunately you can't revise the laws of physics so any tin
plating you use - brite or matte - has the potential to initiated and grow
tin whiskers. In fact, the majority of the tin whisker research and
investigations current being conducted today use brite acid tin plating as
their control because it does consistently, repeatably produces tin
whiskers. If you want a finish that does not produce whiskers, you need to
select something other than tin.

Dave Hillman
Rockwell Collins
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On Thu, Nov 27, 2014 at 6:26 AM, Anil Kher <[log in to unmask]> wrote:

> I want to set up a Bright acid tin plating bath for reliable whisker free
> tin plate of 3 to 5 microns. Any advise on the best and trouble free
> chemistry?
>
> Thanks Anil
>
>
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