Electronics Forum | Thu Apr 18 14:00:35 EDT 2002 | Romain
Is anyone has experience on problems with press-fit on Ni/Au board finish. Connectors pins are SnPb finished. I am particulary interested by experiences or documentation in very agressive environmental conditions (avionics or space buisness) Thanks r
Electronics Forum | Thu Apr 18 16:52:15 EDT 2002 | davef
General comments are: * First place I would look is the supplier of the pins that you are trying to install. Most suppliers that sell press fit components have done a good deal of work to qualify the component and will have all the specifications yo
Electronics Forum | Wed May 29 14:58:41 EDT 2002 | R.Barcelos
There has been an increase in the number of defects regarding the solderability of resistor network arrays(pin opens specifically). Has anyone else experienced this? Also, does anyone have any FYI that they would like to share?
Electronics Forum | Thu May 30 08:04:25 EDT 2002 | zanolli
Hello Russ, I'm not quite sure I understand your question. Are you saying that you must hand solder these connectors because the gold plating doesn't allow other though hole processing methods to wet the solder the length of the pin in the PTH? Reg
Electronics Forum | Fri May 31 09:13:12 EDT 2002 | russ
Jim, you are right in this. these connectors have long pins 1/2" or so that protrude through the board and are used for mating into a female connector on some other assembly. due to both length and "no solder allowed in contact area" criterias thes
Electronics Forum | Wed Jun 26 09:17:55 EDT 2002 | davef
We've talked about it a fair amount here on SMTnet. Search the fine SMTnet Archives for background. People use a variety on names to talk about this. Common names are: * Paste in hole [PIH] * Pin & paste
Electronics Forum | Sun Aug 18 10:42:05 EDT 2002 | Benny
I am asking if is there a wirw wrap socket that can fit flex10k smt component [(epf10k10atc100-3) 100 pin]. or if is there thruhole flex10k ?
Electronics Forum | Wed Sep 11 15:49:10 EDT 2002 | stepheno
Are you no clean or WS? Have you used a MultiMeter to verify the ICT failures? Maybe the components are fine but the pins are contaminated. Or the test points. Don't have any reason to suspect that due to HASL vs gold. It's just I don't trust data o
Electronics Forum | Sun Sep 15 09:13:41 EDT 2002 | davef
A near eutechtic alloy [ie, 63/37, 62/36/2, etc] would be fine. People print, place, and reflow millions of cermaic capacitors with these alloys every day.
Electronics Forum | Mon Sep 16 08:24:07 EDT 2002 | dbonilla
Stefano: Yes I do. May you let me know more about the dedicated technology? Regards david
