Industry News | 2010-10-26 22:46:06.0
FCT Assembly introduces the new NC676 no-clean leaded solder paste, featuring its latest technology in print and reflow in the no-clean category.
Industry News | 2018-12-08 03:24:24.0
RoHS Guide in Electronics: RoHS, WEEE and Lead-Free FAQ
Electronics Forum | Thu Jul 28 09:23:48 EDT 2005 | fctassembly
300 million boards to date). I also have some reliability data for joints made with these 2 alloys wave soldered and then repaired with both. All of these results look good. The issue we see is mixing SN63 with any of the lead free alloys. Sn63 wave
Electronics Forum | Thu Aug 21 21:05:39 EDT 2003 | Tom B
Dan, We, do alot of double reflow. Your right we typically see alot of the standards components, SOT's, SOIC's, Chip stuff. The largest we do with out adding epoxy is some 32pin PLCC's. We have several assemblies were were doing PLCC44's, Sockets
Electronics Forum | Mon Dec 08 02:04:37 EST 2008 | lococost
IPC S-900T AERO states that these flags are usually caused by the the removal of l�d from solder(l�dfree). Acceptability depends on form/casing. e.g: you wouln't want a tin flag hanging out of your cellphone. Thanks for making my mondaymorning mor
Electronics Forum | Thu May 25 12:14:07 EDT 2006 | patrickbruneel
Inds, Thanks for the update You can remove the solder with a desoldering pump Do a search and you will find all the different options. Just to be clear on the cu-dissolution Did I understand correctly that you didn't see a difference between the 2 a
Electronics Forum | Wed Aug 16 16:43:47 EDT 2000 | Steve Thomas
O.K., I give up. I am through trying to solder thermocouples on to 20 mil pitch QFPs. Whether it's my lousy technique (fairly likely), the wrong solder (Kester calls it thermocouple solder, and who am I to argue...it's a Sn10Pb88Ag2 alloy) or just
Electronics Forum | Fri Sep 17 03:55:45 EDT 1999 | Brian
| We have some SMT components with gold plated leads. They're actually LCC led packages. A good solder alloy to use would be Indium / Lead to reduce tin dissolution into the gold and avoid the resultant brittle intermetallic compound. However, a reco
Electronics Forum | Fri Sep 17 06:01:12 EDT 1999 | Earl Moon
| | We have some SMT components with gold plated leads. They're actually LCC led packages. A good solder alloy to use would be Indium / Lead to reduce tin dissolution into the gold and avoid the resultant brittle intermetallic compound. However, a re
Electronics Forum | Fri Sep 17 15:01:05 EDT 1999 | Dave F
| | We have some SMT components with gold plated leads. They're actually LCC led packages. A good solder alloy to use would be Indium / Lead to reduce tin dissolution into the gold and avoid the resultant brittle intermetallic compound. However, a re
