Electronics Forum | Fri Jan 08 16:48:13 EST 1999 | Earl Moon
| Our company is beginning to delve into some 20 mil applications and I'm curious to hear what kind of success others have had placing these components. What kind of fall out rates we might expect or any specific difficulties encountered and what ac
Electronics Forum | Tue Jan 12 00:33:30 EST 1999 | Jason
| | Our company is beginning to delve into some 20 mil applications and I'm curious to hear what kind of success others have had placing these components. What kind of fall out rates we might expect or any specific difficulties encountered and what
Electronics Forum | Tue Dec 17 20:25:13 EST 2002 | iman
Check : 1) design aspect ratio / are ratio required to fabricate the stencil you r using. 2) check if the stencil maker is using your checked aspect ratio / area ratio? if not the same, what are they using? any QA report confirming actual dimension
Electronics Forum | Wed Apr 21 03:05:09 EDT 1999 | Raul N.
Thanks for all your inputs.... Raul
Electronics Forum | Mon Aug 23 10:28:51 EDT 1999 | K
You should have no problems with this. Are you thinking of buying one or do you already have one - either way it would be worth upgrading to DeKAlign 4 K | Does anyone have an older DEK 260? I was wondering if a 1995 model 260 with DeKAlign 2 is
Electronics Forum | Wed Sep 04 22:48:13 EDT 2013 | winson16
SMT fine pitch connector having oxidation on lead and P&P machine keep rejecting the part. Is there any alternative way to reduce the part throw out rate without jeopardize the placement accuracy? Or is it possible to re-coat the connector lead or an
Electronics Forum | Fri May 26 14:22:27 EDT 2000 | JAX
GP, What are some of the details. type?(mictor) guide pins?(yes/no) component demensions? Machine inserted? Force of insertion?
Electronics Forum | Tue May 30 10:46:06 EDT 2000 | Travis Slaughter
Sounds like you could have a problem caused by the gold. How thick is the plating? Are the connector leads gold too? I have seen gold cause dry looking brittle solder joints in the past.
Electronics Forum | Wed Nov 12 09:32:30 EST 2008 | markhoch
Are there better options? Dude, EVERYTHING else is a better option. Gluing aluminum foil down to the bare copper would be a better option. ENIG (Electroless Nickel Immersion Gold), Immersion Silver, Immersion Tin, and OSP all provide flatter surfac
Electronics Forum | Tue Jan 30 07:55:31 EST 2001 | ibi
I will have to process a PQFP 128 with a pitch of 0.4 mm. Given that the width of its leads are about 0.13-0.23 mm, i dread the worst when printing the solder paste. So, i would like to know if some people have yet test this type of fine pitch, what
