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Re: Solder paste recommendations


 

"> Be aware that the rated shelf life is anywhere from 6 months to a
year. It lasts longer if you keep it refrigerated, especially after
breaking the seal."
Guys, there's something I always wanted to know about that shelf
life....what the heck causes the stuff to go bad?

Charlie


On Tue, 05 Nov 2019 14:51:58 -0700 "Dwayne Reid" <dwayner@...>
writes:
Hi there.

We have been purchasing 63/37 solder paste from Chip Quik - both
direct and via Digikey. It's available in both syringe and jar
form.

Be aware that the rated shelf life is anywhere from 6 months to a
year. It lasts longer if you keep it refrigerated, especially after

breaking the seal.

We normally purchase the Water Soluble flux version - we then just
wash the boards under running hot water and blow dry with compressed

air. This works especially well for the small prototype board runs
that we do.

dwayne


At 10:39 AM 11/5/2019, Dave wrote:
I have plenty of regular solder, and plenty of flux, now I need to
buy some solder paste for smd stuff. Any recommendations? I would
like some in a jar and also a syringe just to have both. Is
no-clean
solder better? Also, I just want tin/lead solder if it is still
available.

Thanks,

Dave

--
Dwayne Reid <dwayner@...>
Trinity Electronics Systems Ltd Edmonton, AB, CANADA
780-489-3199 voice 780-487-6397 fax 888-489-3199 Toll Free
www.trinity-electronics.com
Custom Electronics Design and Manufacturing




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