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May 2003

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Subject:
From:
"Tempea, Ioan" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Fri, 23 May 2003 12:33:46 -0400
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Hi Technos,

I have a dilemma on my hands. An assembly that has about 15 passives (caps
and resistors), a connector and a fuse holder. The connector must be TH and
probably so does the fuse holder. The designers came with the question: "for
lower manufacturing costs should we design the board 100% TH, or make the
passives SMT and keep the other 2 parts TH". Interesting...

And here come my questions:

*       what are the technical criteria that you use when trying to solve
this kind of riddle?
*       what are the economical criteria?
*       what parameters could I use for a breakeven analysis?

Thank you,
Ioan

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