Electronics Forum | Thu Nov 16 11:40:03 EST 2006 | CK the Flip
I know Indium was big into the "ambient-to-peak" parameter, so now I know why. For their Sn/Pb paste, they recommended an EXACT number - I believe it was 4.5 minutes.
Electronics Forum | Tue Dec 05 08:23:14 EST 2006 | davef
How about a stepped stencil? Not ideal but ... As far as overprinting goes, try: http://www4.uic.com/wcms/WCMS2.nsf/index/Resources_44.html
Electronics Forum | Mon Dec 11 08:52:11 EST 2006 | beta
Hi, I checked out your component.They are differnet dimensions. You say you are not using the recommended overprint ? if this is the case, I would imagine that is your problem. If you want to contact me off line to discuss further plesae feel free.
Electronics Forum | Mon Jan 08 10:41:50 EST 2007 | jaime39
If you bake the boards at 125 degrees celcius for about 4 hours it should work. I would also suggest that you talk to the PCB supplier to take care of this baking for you. NOTE: PCB�s with an Entek or any other type of OSP finish should not be baked.
Electronics Forum | Tue Jan 09 10:10:26 EST 2007 | slthomas
Try this: http://www.tkb-4u.com/code/smdcode/indexsmdcode.php for starters. I'm curious and a little confused, though.....how is knowing who made the part going to reduce/eliminate dropped parts?
Electronics Forum | Thu Jan 18 21:45:34 EST 2007 | davef
Take this chance to update your documentation. See Appendix B in: http://www.jedec.org/DOWNLOAD/search/jstd033b.pdf How much fun is that going to be? As an alternative, maybe your supplier can save you the pain.
Electronics Forum | Thu Jan 18 14:34:50 EST 2007 | wrongway
If the show would of been in san diego again this year im sure we would of had 3 or 4 guys go but since its in L. A. nobody is going from our shop. I heard if you turn the wrong way leafing the show it gets bad real quick
Electronics Forum | Fri Jan 19 14:32:35 EST 2007 | Mike Hunt
What pitch IC? Perhaps a nickel stencil will work. Are your board FR4? Warping the board could play a major factor in solder shorting.
Electronics Forum | Thu Jan 25 04:47:19 EST 2007 | GS
see also the complete specific series of IEC-60286,IEC-60286-3, IEC-60286-4, IEC-60286-5,IEC-60286-6. All of those specs are realated to packaging specifications. Tape, reel,stick magazine,tray, bulk case,etc. Regards.....GS
Electronics Forum | Wed Jan 24 20:23:49 EST 2007 | seth
Is Total Force setting necessary, and is it depend on the board thicknes? Is it making any different as far as printing goes? My boss have it set on 8.00 for all 4 MPM, and we are running different type of PCB everyday. Some of the boards thicknes is
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