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November 2004

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Subject:
Resistor Pack Preference - Concave or Convex
From:
Carl VanWormer <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Carl VanWormer <[log in to unmask]>
Date:
Tue, 30 Nov 2004 08:23:42 -0800
Content-Type:
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Background:  we seem to have a significant number of non-connected terminals
on our convex packages.  Someone suggested that the concave package had
better characteristics.


Two questions to the group:

1.  Which package style (Concave or Convex terminals) is better (and why)?

2.  Is there a set of PCB pads that will take either package reliably?




Carl Van Wormer
Cipher Systems
1800 NW 169th Place, Suite B-100
Beaverton, OR  97006
Phone (503)-617-7447    Fax (503)-617-6550

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