Electronics Forum | Mon Mar 19 08:11:51 EDT 2012 | abielectronicsltd
Hello. Could anyone tell me what kind of connectors these are on these cables & where to get them from? They are for ribbon cables to mount 3M DIL test clips to ribbon. I have tried contacting 3M but they don't seem to want to respond. These connecto
Electronics Forum | Tue Mar 20 16:23:20 EDT 2012 | hegemon
Based on my experience with OMRON VT-RNS, I would not consider this machine unless you are running high volumes of a limited number of assemblies. Programming and debug took a lot more time than than other machines in the same price range. After deb
Electronics Forum | Sat Apr 21 07:24:01 EDT 2012 | doremi
Just found from another discussion : “The Yestech (pattern match) is very easy to program and use but it took sooooo much up-keep to keep the false calls to a manageable amount. The CyberOptics (also Omron) is more of an algorithm based type of mach
Electronics Forum | Mon Mar 19 22:09:38 EDT 2012 | davef
J-STD-003B prescribes test methods, defect definitions and illustrations for assessing the solderability of printed board surface conductors, attachment lands, and plated-through holes utilizing either tin/lead or lead-free solders. This standard is
Electronics Forum | Wed Mar 21 11:07:17 EDT 2012 | jtownsend
We are running a CV 400 Wave solder. We are having difficulty getting sufficient flux on the boards. It uses a reciprocating spray fluxer that is controlled based on time by a board sensor located on the load side conveyor. The problem is that there
Electronics Forum | Thu Mar 22 13:06:50 EDT 2012 | smtmfgeng
Does anyone have any insight on alternatives to Indium NC-SMQ 92J solder paste for minimizing poor wetting on parts with oxidized leads (see datasheet here: http://www.dtsprocess.com/contents/articlefiles/6-SMQ92j.pdf). I am considering setting up a
Electronics Forum | Mon Mar 26 17:09:48 EDT 2012 | test_tech
I have an Eclipse 1, that is no longer in production use for pick and place, but I would like to use the the gantry system and install a custom head to perform other tasks. I am looking for some guidance or information on how the existing servo con
Electronics Forum | Thu Mar 29 02:46:25 EDT 2012 | johndoe0222
My company is doing a project with a lot of QFN. The question that we are not sure is how to properly solder a QFN on a PCB. QA says The alignment tab on the side of the QFN should have a physical solder from the board, like a leaded chip. After refl
Electronics Forum | Wed Apr 04 13:40:22 EDT 2012 | rway
I agree, the only way to "truly" inspect a QFN is with an X-ray. But this might be over-kill for him. He asked about soldering, not inspection. We use QFN's regularly and you can inspect these parts from the side to see if they are soldered. Unfo
Electronics Forum | Mon Apr 02 09:57:18 EDT 2012 | vparis
Our company is having issues with our YesTech F1 AOI machine the programs are currently not utilizing this machine correctly. we are have a false call rates of about 5% to as high as 12% of the total number of inspection points. I have started to rep
