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September 1997

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Subject:
From:
Jeff McGlaughlin <[log in to unmask]>
Reply To:
TechNet Mail Forum.
Date:
Tue, 2 Sep 1997 11:19:37 -0400
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>>> Mike Greening  wrote:>>>
Does anyone have information on reflowable RF shields?
Specifically, I
am looking for the number and size of holes required in the
shield to
allow reflow of components underneath.

Thanks,
Mike
>>>>>>

Mike,

  We are doing some reflow soldered RF shielding in our
product.  The shields we are using are 2 piece units
consisting of a fence and a lid. the fences are reflowed with
the components, then the top edge of the fence is folded in
and a flat lid is hand soldered over the top. This may not be
the most efficient way to handle this for mass production but
it works for our volume (50-100 units per month).

Jeffrey McGlaughlin
BFGoodrich Avionics Systems Inc
Columbus Ohio


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