I think I used that about 30 years ago. If it's the same as I'm remembering, it was an early attempt at a no-clean solder, ie it left very little residue and did not require cleaning. It didn't work for me and I sent it back. I think the flux wasn't aggressive enough for what we were soldering: I (my staff) would use a pound a week at the time.
73 David G3UNA ----- Original Message ----- From: "Sandy" <ebj...@charter.net> To: "Glowbugs reflector" <glowb...@piobaire.mines.uidaho.edu>; "Elecraft List" <Elecraft@mailman.qth.net>; <boatanch...@mailman.qth.net> Sent: Tuesday, May 26, 2009 5:38 PM Subject: [Elecraft] Multicore solder specifications? >I have a pound spool of Mulicore solder I'm looking for info on! It smells > odd when used and the flux doesn't work too well. Numbers on end of spool > below: > > Sn63 X32B, 21 swg guage > > then numbers: D973/815 > > Anybody have any clues? > > 73, > > Sandy W5TVW > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
