Electronics Forum | Fri Mar 24 15:31:08 EDT 2017 | elrohir
I have a supplier that want to upgrade all nails on a huge amount of ICT fixture due to test RoHS compliant PCBAs. My thought is that even if there are a very small fraction of residues left on the pins it will never go over the 1000PPM level. In fu
Electronics Forum | Thu Oct 11 21:31:59 EDT 2007 | petep
As a CM, how can you change the customer's base PC Board material to RoHS Compliant T-g spec's etc? Curious ...
Electronics Forum | Tue Sep 13 01:52:53 EDT 2011 | SheanDalton
My recollection is that RoHS limits for lead is 0.1% of the weight of any homogeneous material in the assembly.
Electronics Forum | Mon Mar 27 15:56:12 EDT 2017 | padawanlinuxero
Just 2 cents, lead free flux residue is no clean?, how about leaded flux? how much flux residue it leaves on both types? is there a clean up procedure after wave solder? or is there a wave solder process?
Electronics Forum | Fri Apr 07 01:43:13 EDT 2017 | tsvetan
yeah, I wonder what will be the next? "Do not touch with same fingers PCBs with SnPb and Lead free PCBs as some molecules of lead may stick to your fingers" :D
Electronics Forum | Fri Feb 03 16:40:24 EST 2006 | Mike
At my last employer, we ran a number of tests to make a "Hybrid" profile work (same profile Joe lists) . It worked great for everything but BGAs. The problem (6 months ago) was using parts not rated for lead free reflow temps. As the market fills wit
Electronics Forum | Thu Oct 11 14:56:27 EDT 2007 | chef
Thank you- my point exactly and it starts in SMT- operators pulling the wrong paste from the fridge, touch up using the wrong solder wire, etc. My solution- GET THE LEAD OUT!!!!! I'm a CM- high mix, low to medium volumes. No steady all day every day
Electronics Forum | Tue Jul 28 07:02:59 EDT 1998 | smd
Right now we are taping the goldfingers which is effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called goldfinger glove from Steven's Products. It's a very small company (probably one gu
Electronics Forum | Mon Aug 03 08:29:24 EDT 1998 | Dave F
SMD: Sounds interesting. What is the contact information on Steve? Dave F | Right now we are taping the goldfingers which is | effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called go
Electronics Forum | Wed Feb 01 03:38:56 EST 2006 | Jose Luis
Hi all, I'm working in Military Production and then, We have an exception about RoHS (LEAD FREE), but, because we use "normal" components, in this moments, a lot of components have LEAD FREE terminations, and we think that after of 1st July, we wo'nt