Electronics Forum: cir (Page 1 of 2)

Immersion gold and BGAs

Electronics Forum | Tue Sep 06 09:30:34 EDT 2005 | russ

I read it in Florida Cir-teks own literature. http://www.florida cirtek.com

Re: Circuit repair kits

Electronics Forum | Sat Oct 07 12:15:03 EDT 2000 | fugtussey

PACE also makes a variety of repair kits called Thermobond Cir-Kit. You can find it at http://paceworldwide.com/MainBottom.asp?Page=ShowSystems.asp?ID=6

Re: Rework pads

Electronics Forum | Tue May 23 17:09:14 EDT 2000 | John Thorup

Hi Amy You can find these items any number of places. Try Circuit Technology Center www.circuitnet.com 978/372-5700 Also most distributors of Pace products carry their Cir-Kit line. John Thorup

Via tent on both side of the PCB; Immersion Tin

Electronics Forum | Sat Oct 06 08:27:24 EDT 2001 | davef

Yes, some solder masks do not tent well, because the material is too thin. That�s the trade-off. Thin masks: * Conform well to [don't bleed onto] fine pitch features. * Tent vias poorly, requiring an additional "plugging" step. As you imply, if th

Re: Immersion Tin

Electronics Forum | Fri Jul 14 16:35:03 EDT 2000 | Dave F

Celia: Ubet. Sorry about the ranting. (It comes with the territory.) I don�t recall any peer reviewed stuff, but I seem to remember a couple of articles on white tin in "SMT" "Circuits Assembly" Magazine (er suppin� like that), but it was probabl

PCB Design Program - simple!

Electronics Forum | Fri Feb 09 19:30:46 EST 2001 | Adam

Does anyone know a simple PCB design program, for single and double sided PCB's? I am looking for a simple to use PCB design software for Win9x or NT for small home projects. Something like "Express PCB" at: http://www.expresspcb.com but with "rats-n

Re: Immersion Tin

Electronics Forum | Wed Jul 12 21:47:41 EDT 2000 | Dave F

Celiav: Mark is probably spot-on on his comments about a board fab problem. It is weird that you have similar problems from two suppliers though. Recommendations are: � Get rid of any bird brain contractor that installs processes that affect your

Lead free profile

Electronics Forum | Thu Jan 27 16:43:15 EST 2005 | russ

Ther is a solder alloy out there that is supposed to allow lead free wave processing without having to upgrade pumps and such or increasing the pot temp (direct drop in). I have not used it nor do I plan on doing leadfree wave soldering but you may

SMT assembly line required

Electronics Forum | Sat Dec 01 14:23:52 EST 2012 | davef

Post your equipment wants here: http://www.smtnet.com/mart/ Further, links to equipment resellers are posted on that page Used equipment resellers that support SMTnet are: * IBE SMT Equipment , 318 Corporate Woods Dr, Magnolia, TX 77354; (800) 353

Looking for a good SMT entry Machine

Electronics Forum | Thu Jan 24 08:16:32 EST 2013 | emeto

For automated equipment under 20k you have to buy used. DaveF mantioned these companies in another post. Here is his post "Used equipment resellers that support SMTnet are: * IBE SMT Equipment , 318 Corporate Woods Dr, Magnolia, TX 77354; (800) 353-6

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