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December 1999

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Subject:
From:
"Kelly M. Schriver" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 28 Dec 1999 08:04:30 -0600
Content-Type:
text/plain
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text/plain (55 lines)
Guy -

I believe the measurement is taken over the contacts on the board, but pull
the data sheet on the mating socket just to be sure.  It should give you the
range of thicknesses that the socket is tolerant of.

Regards - Kelly
-----Original Message-----
From: Guy Ramsey <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Date: Monday, December 27, 1999 9:16 AM
Subject: [TN] SIMM thickness issues


>We are having problems with the interface between SIMM boards and sockets
(72
>Pin). The boards are supposed to be .050" +.004" to -.003". I think that is
>an industry standard. Where do you measure the thickness from. The board
surface
>or the conductor surface. We have some that measure .045 at the glass and
.047
>on the edge connectors. They don't work very well, intermittent.
>
>Anyone else have trouble like this?
>
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