Electronics Forum | Mon Sep 27 12:06:59 EDT 2004 | Peppe
Hi, I work in telecom area and I'm looking for an answer about the reliability of BGA soldering and also the value of Activation Energy for the BGA soldered on PCB, to be used in Arrhenius acceleration model. Please could help ? Many thanks in advan
Electronics Forum | Wed Sep 29 08:26:34 EDT 2004 | davef
What's your email?
Electronics Forum | Wed Sep 29 08:47:55 EDT 2004 | Peppe
Davef, my email is : peppe_ten@libero.it Regards, Peppe
Electronics Forum | Wed May 12 20:32:14 EDT 1999 | Earl Moon
| Earl | | you posted a message on 1-14-99 about converting to VOC free flux. Have you completed your evaluation? Could I get a copy of any data supporting your conversion to VOC free? | | Thanks | | WDR | | WDR, We are awaiting the latest dat
Electronics Forum | Tue Sep 22 12:25:31 EDT 1998 | Chrys
| | Hi Jacqueline! | | Do these joints that you're having problems with happen to be on fine pitch solder joints? Are the fillets staying attached to the foot and separating from the pads cleanly? | | If that is true, are there many vias concen
Electronics Forum | Tue Sep 22 09:07:02 EDT 1998 | Steve Gregory
Hi Jacqueline! Do these joints that you're having problems with happen to be on fine pitch solder joints? Are the fillets staying attached to the foot and separating from the pads cleanly? If that is true, are there many vias concentrated aroun
Electronics Forum | Tue Sep 22 09:59:15 EDT 1998 | Mike C
| Hi Jacqueline! | Do these joints that you're having problems with happen to be on fine pitch solder joints? Are the fillets staying attached to the foot and separating from the pads cleanly? | If that is true, are there many vias concentrated
Electronics Forum | Thu Mar 16 16:23:12 EDT 2017 | u4bga
I'm wondering what can we learn from an X-Ray analysis of solder joints - specifically, non-BGA joints (through-hole & SMT) joints.
Electronics Forum | Mon Jan 15 08:54:40 EST 2024 | SMTA-64304553
Trying to understand the impact of iron contamination above IPC recommendations (0.02%) on selective solder joints. Brittleness and discolouration are known but are there other factors that should be accounted for?
Electronics Forum | Fri Oct 22 18:57:25 EDT 2010 | jry74
I am having a horrible time with the square radial lead capacitors (thru hole components) and the part coating flowing into the solder joint. These are Class 3 products. When we run them through the wave solder machine, the solder travels up the le
