Electronics Forum: smd top mark (Page 7 of 23)

SMD Shap

Electronics Forum | Thu Mar 20 07:23:18 EST 2003 | davef

Consider dummy component suppliers, like: * Top Line http://www.topline.tv * Practical Components http://www.practicalcomponents.com

Is anyone using FEEDER FINGERS for small cut tape SMT parts?

Electronics Forum | Tue Jun 11 09:31:13 EDT 2019 | relaycz

Very cheap option are adhesive strips. Easy to use and if operator is carefull, there are no spilled components. https://www.steier.de/steierform/Anwendungen/Gurte-verbinden-SMD-Splice-Produkte/TOP-Splice-ESD-gerecht-orange.html

Re: Stencil Marking

Electronics Forum | Thu May 11 17:30:19 EDT 2000 | Tekguy2000

I use a label printer. You can get different colors to denote top and bottomside or expoxy if you screen it. Will not wash off in cleaner and last virtually forever.. Will peal off if needed..

Probe Mark during ICT

Electronics Forum | Tue Jun 05 08:40:46 EDT 2012 | rway

How deep is the indent? I would say as long as it is hitting nothing but net (the solder fill), your fine. Besides, you should notice indents on your solder fillets of components on the top-side as well. This is also expected and acceptable.

Ink marking under conformal coating

Electronics Forum | Wed Jul 18 08:44:20 EDT 2012 | leeg

We use the Edding pen as stated but then apply a quick set epoxy resin over the top and allow to dry, this does work.

Polarity for SMT Devices

Electronics Forum | Tue May 28 21:00:59 EDT 2002 | davef

That is the rub here, isn�t it? For those posting, it�s easier [but much slower] to start a new thread than to search the archives. [And posters could view their issue so unique and novel that it could never have been discussed several years earlie

Re: Recommend SMD equipment

Electronics Forum | Mon Mar 30 15:30:24 EST 1998 | Keith Schermerhorn

| I am specing out a desk-top type SMD proto-typing and | reworking machine for low volume application. Capabilities | to 10 mill pitch on a 160 lead quad pack are required. | Any suggestions? | Thanks,

Urgent!! ... AI process after SMD Reflow Soldering

Electronics Forum | Thu Sep 15 22:12:08 EDT 2005 | LeeHoMa

hi Steve, In fact, I am not so sure which side will have bigger chance to get problem(from my current pilot run, the defect is nearly zero). Top(componet side) or Bottom(Soldering side)? And what is the reason? Customer do not mentioned clearly wha

SMD nomenclature

Electronics Forum | Tue Mar 27 11:01:04 EDT 2007 | pima

Hello Does anybody know any standard about SMD nomenclature? I mean any document saying about package type, shape definition saying that 0402 its exaclty .... Because I found some kind of documents at Top Line site, maybe u can share at forum with

Fuji Bare Board Loader PARTS

Electronics Forum | Fri Jan 18 07:01:41 EST 2008 | cyber_wolf

Hi, The solenoid that sits on top of the vacuum generator on my Fuji bare board loader is croaking slowly. Fuji will only sell me the entire generator assy. which cost more than I paid for the loader. The only markings on the solenoid are DC24V 540


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