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From: | "Gene Heskett (gheskett AT shentel DOT net) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com> |
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To: | geda-user AT delorie DOT com |
Subject: | Re: [geda-user] handsolder QFN packages |
Date: | Wed, 22 Mar 2017 19:24:44 -0400 |
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Reply-To: | geda-user AT delorie DOT com |
On Wednesday 22 March 2017 17:01:13 karl AT aspodata DOT se wrote: > Gene: > > On Wednesday 22 March 2017 13:25:51 karl AT aspodata DOT se wrote: > > > Is it possible to handsolder QFN packages, something like [1] ? > > > [1] http://assets.nexperia.com/documents/data-sheet/PUSB3FR4.pdf > > > > I think a reflow oven would be faster, and there are numerous diy > > instructions on the net as to how to do this with a modified toaster > > oven. You would have to start with a scrubbed clean pattern on the > > I think I'll skip qfn's till I get a oven. > > > How much is that device in 100's? I may have a place for quite a > > few. > > 100+ 0,254 euro > http://de.farnell.com/nxp/pusb3fr4/esd-schutzdiode-3-3v-0-29pf/dp/2498 >542 > > 250+ $0.303 > http://www.newark.com/nxp/pusb3fr4/esd-protection-device-3-v-3-3/dp/68 >Y7989?ost=PUSB3FR4&categoryIdBox=&selectedCategoryId=&searchView=table& >iscrfnonsku=false > > Regards, > /Karl Hammar > Bookmarked FFR, thank you Karl. > ---------------------------------------------------------------------- >- Aspö Data > Lilla Aspö 148 > S-742 94 Östhammar > Sweden > +46 173 140 57 Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene>
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