Electronics Forum | Mon May 21 16:11:16 EDT 2012 | solrac
What is the lead protrusion?
Electronics Forum | Fri Mar 03 14:47:48 EST 2017 | emeto
This will lead to many problems. We would advise not to do it.
Electronics Forum | Wed Aug 09 15:01:53 EDT 2023 | davef
Consider opening the stencil aperture to increase the amount of solder available to the connector leads.
Electronics Forum | Sat Feb 05 14:51:08 EST 2000 | Bill Petlock
Casimir, The Q and other lead trimmers work extremely well if properly used. Blade life is directly proportional to to the height of the cut. There are a few factors that are very important in trimming. You are working with a solid carbide blade whi
Electronics Forum | Wed Jun 24 07:32:40 EDT 1998 | Brian Conner
| | I am experiencing a wave-soldering problem with a leaded capacitor - too much solder above the board!! The capacitor lead is .020" dia. and the hole size is .038". This only occurs on the negative lead of the component. The capacitor is also a
Electronics Forum | Mon Nov 13 12:48:14 EST 2000 | Chris McDonald
Anybody have problen soldering a IC with leads that are copper base, plated with 300 u inch min. of 80Sn/20Pb solder? We are having problems soldering a 16 mil QVSOP to a Gold Flash Board. Thanks Chris
Electronics Forum | Mon Mar 19 11:26:21 EST 2001 | Steve
Another issue is that once solder paste has been reflowed, the majority of the flux is gone. If it is reflowed again without solder flux, the risk of introducing oxidation to the component leads is increased, thus creating a weak solder joint.
Electronics Forum | Wed Aug 21 11:36:05 EDT 2002 | scwalsall
Regarding the non-adherence of this maintenance schedule......should we expect to see flux condensate on our solder joints?? Possibly leading to solder joint contamination, dry joints, solderability issues in production etc.??
Electronics Forum | Wed Aug 28 19:35:13 EDT 2002 | ppwlee
Hi, Does anyone have guidelines on minimum SMT component spacing for bottom sided wave soldering? I am looking for general rule of thumb in wave soldering bottom side SOTs, 0805 & 0603s. How about minimum through-hole lead to pad distance? Peter
Electronics Forum | Wed Aug 28 19:36:29 EDT 2002 | ppwlee
Hi, Does anyone have guidelines on minimum SMT component spacing for bottom sided wave soldering? I am looking for general rule of thumb in wave soldering bottom side SOTs, 0805 & 0603s. How about minimum through-hole lead to pad distance? Peter
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