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by ipc.org (Smail3.1.28.1 #2)
id m0uGs6m-0000CPC; Tue, 7 May 96 14:07 CDT |
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Tue, 07 May 1996 13:52:17 -0400 |
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| From [log in to unmask] Wed May 15 16: |
55:32 1996 |
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Novell GroupWise 4.1 |
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Does anyone have some recommendations on design of
breakaways for 0.050" BT Epoxy circuit boards? I am specifically
looking for slot width, spacing of breakaway tabs, size of tabs,
hole diameter in tabs, center spacing of holes in tabs, and number
of holes.
We currently use a .094 slot width, and five .031 holes spaced on
.050 centers are used where the breakaway section attaches to
board. But, these rules were developed for 0.062" FR-4 boards.
Thanks,
Steve Murphy
TRW Automotive Electronics Group
Phone: (810) 442-5255
e-mail: [log in to unmask]
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