Electronics Forum | Tue Dec 03 10:22:25 EST 2013 | cpitarys
Insure your rinses are only 25 to 30-seconds each. Also there are options for cleaning solutions from Kyzen that are safer on AL and do not require dosing of any additional inhibitors.
Electronics Forum | Thu Nov 21 11:10:07 EST 2013 | luciano
Hello, We've just started using VIGON A200 in our Aqueous Trident XLD system and observed that aluminium electrolytic capacitors get corroded. Concentration was set at 20% and washing is done by spray at 150F for 6 to 8 minutes. Then is rinsed seve
Electronics Forum | Sun Aug 10 03:41:20 EDT 2008 | eyalg
Thanks for your promt reply It was very usefull Eyal
Electronics Forum | Fri Aug 08 09:49:17 EDT 2008 | scottp
We've seen the exact same problem. The solder joints had negative wetting angles and x-sections show that the PdAg termination dissolved into the solder. We no longer allow PdAg terminations.
Electronics Forum | Sun Aug 10 03:39:21 EDT 2008 | eyalg
Thanks Pete yes we usu ROHS solder paste in our process. I agree that this termination is more suitable for adhsive bonding rather than soldering. We'll try changing the termination type as you recommended. Eyal G
Electronics Forum | Thu Aug 07 10:02:10 EDT 2008 | eyalg
We are facing low quality due to soldering opens with coilcraft inductors 0402CS-2N7XGLW. The termination used is(suffix L =RoHS compliant silver-palladium-platinum-glass frit. Did anyone had this problem in the past? Can we do better using T = RoH
Electronics Forum | Thu Aug 07 11:58:36 EDT 2008 | pbarton
We have experienced the same problem with Pd/AG and P/Ag terminations on precision resistive parts. The problem is dissolution of the termination metallisation into the bulk solder. This is exacerbated by the higher thermal profiles required for RoHS
Electronics Forum | Wed Oct 10 13:51:08 EDT 2007 | petep
Coilcraft has posted the following and I am wondering how you folks are handling the use of coils in a Water Soluble world. PCB Washing and Coilcraft Parts Coilcraft tests for resistance to solvents per the following specification: Resistance to s
Electronics Forum | Mon May 09 20:00:33 EDT 2016 | cspasol
Can Anyone know how to troubleshoot SM411 MMI problem (Initializing machine I/F)? What are possible causes of this problem? I already tried to restore MMI and OS of the machine & replacement of motherboard.
Electronics Forum | Wed Jul 29 10:27:01 EDT 2015 | risorse_new
Goodmornin I have a problem with the fixing and move cameras, i don't see the image of the cameras on the screen. On the monitor i see the cross and letter, but i can no see on the black box the camera images. I know the problem is on the ADDA Board.
