>David Duffy wrote: > >What brand of solder was it? We've used the "Cobarcore" brand stuff and > >not noticed any problems apart from working best with plated boards. On > >some bare copper boards with a solder-through coating it didn't want to > >flow as well. I haven't AFAIK had any flux related faults on boards using a > >mix of audio,video,micro,etc signals. Something to think about though... DanM wrote: >Yeah, the brand of solder may be a factor. We tried Sea Step >from Easy Braid. As this is a first try, it is useful to >hear what others are using. > >But I am a little confused here. If the Cobarcore stuff is >water-clean type, then aren't you cleaning the boards after >soldering? If not, why not? But if it's not water-clean, then >your experience falls into the "old" category - ie, of not >cleaning the old type rosin [??] flux. The Cobarcore (www.cobar.com) is a "no-clean" type with synthetic flux. The boards look cleaner than with standard solder. (Neither cleaned) Regards, David. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]: PIC only [EE]: engineering [OT]: off topic [AD]: advertisements