1317 pitch soldering results

Electronics Forum: pitch soldering (Page 1 of 132)

Fine pitch wave soldering

Electronics Forum | Fri Sep 15 12:30:05 EDT 2006 | Steve

If the package is robust enough to handle surface mount followed by a pass through the wave soldering process, we have had excellent results populating the fine pitch parts with the P&P machine, reflow, then mask the solder joints prior to wave solde

Fine pitch wave soldering

Electronics Forum | Thu Sep 14 11:33:39 EDT 2006 | Brian

Is it possible to wave .02mm fine pitch? I get excessive bridging. Any ideas welcome. Thanks Brian

Fine pitch wave soldering

Electronics Forum | Thu Sep 14 11:56:47 EDT 2006 | russ

I think you have your pitch wrong but anyway, I have never had success with wave soldering anything less than 50 mil pitch. On a QFP I have had good luck on three sides of 25 mil but never all four sides and without defects. Mask 'em off and hand s

Fine pitch wave soldering

Electronics Forum | Mon Sep 25 08:15:53 EDT 2006 | egrice1@wi.rr.com

Most companies are double sided paste and reflow, then selective soldering the thru-hole. This will give you the best results and with much more consistency than with Wave Soldering.

Fine pitch wave soldering

Electronics Forum | Fri Sep 15 05:37:49 EDT 2006 | Rob

Are you talking 0.02" (1.225mm) if so then no it's not a great idea. if you must wave it can you go to a PLCC and through hole socket it on the other side of the board?

Wave soldering .050" pitch connectors

Electronics Forum | Fri Apr 27 08:19:04 EDT 2012 | jim_n_hky

Can anyone offer guidelines on DFM and process recommendations for soldering .050" pitch connectors in the wave. The initail design had .026" drill with .043" pads so only .007" between pads. I requested .035" pads, but this still only leaves .015" b