Electronics Forum | Tue Dec 21 17:11:18 EST 1999 | Pascal G
Hello guys , we just started first trials on PTH connectors mounted in SMD. Our first results show big deviation of solder filing in the hole and also a dramatic decreasing of mounting spped on pick & place equipement. 1 - Did someone uses proflow
Electronics Forum | Fri Dec 03 15:56:47 EST 2004 | Indy
Hi Everyone, Could someone please tell me - What happens if a N-type connector having chromate coating over silver plating is hand soldering to a PCB. Does the Chromate coating form a compound with silver, Or does it come off while cleaning excess
Electronics Forum | Tue Dec 19 21:23:39 EST 2006 | davef
We'd suggest using your connector supplier recommendations. Some use: * Pad Plating: 20-30 uin Au over 50 uin Ni (You might get away with less gold) * In-Pad Vias: less than half the diameter of the button (for contact-only configurations) * PCB/C
Electronics Forum | Wed Dec 19 10:33:58 EST 2012 | emeto
I had a connector like this and here is my recommendation: 1. Flux type(I like better alchohol based flux than water based) 2. Try higher soldering speed(when I say higher I mean several times higher) Goodf Luuck!
Electronics Forum | Mon Jul 22 09:53:13 EDT 2019 | kylehunter
Hey all! As background, I recently purchased a full SMT line for my company. We have a DEK 265, an assembleon opal xii, and a Heller 1500. Currently our jobs are leaded, and the heller is working perfectly. An upcoming job that we are potentially g
Electronics Forum | Mon Oct 25 17:06:18 EDT 1999 | William
Mario, If you are looking for a cheap press to do press fit connectors, then you are asking for trouble. Now, and in the long run. ASG out of West Palm Beach makes a very good press. We bought a 5 ton version and are able to press up to about 2500
Electronics Forum | Mon Dec 17 09:38:56 EST 2007 | dborgelt
We have an outdated Metcal rework station and are thinking about purchasing a new one. We need something that has heat profile capability. We don't really need anything automated, just something that's affordable, durable, and gets the job done. Does
Electronics Forum | Wed May 23 19:07:40 EDT 2001 | davef
These installation procedues will get you started http://www.teradyne.com/prods/tcs/products/hpi/vhdm/techbull.html
Electronics Forum | Tue Dec 28 16:00:38 EST 1999 | Vahid Vatannia
Dan, Is there an article or a paper that compare solder joints strenght verses pressfit? Thnak you.
Electronics Forum | Thu Dec 30 22:51:51 EST 1999 | Dave F
Dave: Dan's correct. ASG is good. Consider Motion Automated also. good luck. Dave F
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