Electronics Forum | Tue Apr 17 10:22:16 EDT 2001 | tom g
Has anyone out there had solder joint wetting issues with Murata ceramic chip caps, in particular with Alpha UP78 no-clean paste? We are finding that changing either the paste or the vendor corrects this problem. If so, please advise your solution(
Electronics Forum | Tue Jul 03 16:58:27 EDT 2001 | bzark
Any opinion/spec/study on acceptability based on size and location of void in chip cap/res (e.g 0402) solder joints?
Electronics Forum | Tue Dec 28 21:05:26 EST 1999 | Jim
Rick, The first line of my message should have read as: "The best way to clean water soluble flux is with heated, deionized water." Don't know what happened to it in cyberspace. Jim
Electronics Forum | Wed Dec 29 13:11:16 EST 1999 | Bill Schreiber
Moving water will disrupt the ultrasonic cavitation. If you need to move the water, do it when the u/s are off.
Electronics Forum | Thu Dec 23 09:35:40 EST 1999 | AF Ng
I am looking for a small set of equipment which I can use to perform solder joint reliability test . Could someone provide supplier contacts. The equipment should be able to provide temperature cycling capability. Thank you
Electronics Forum | Tue Dec 28 16:00:38 EST 1999 | Vahid Vatannia
Dan, Is there an article or a paper that compare solder joints strenght verses pressfit? Thnak you.
Electronics Forum | Mon Nov 15 10:30:59 EST 1999 | Michael Vyskocil
We took Orbotech and Viscom into short-list. Both systems uses angular cameras to inspect solder joints. I'm also very interested to hear any experiences and posted the ORBOTECH vs. VISCOM message some days earlier.
Electronics Forum | Thu Dec 17 16:42:26 EST 1998 | Dave Clements
Has any anyone established / published quality standards for BGA solder joints? Is IPC-A-610 in process of adding standards for BGAs?
Electronics Forum | Thu Sep 17 03:32:31 EDT 1998 | Thomas Blesinger
can anyone help with information about I-shape of SMDs. our Design includes this shape of contacts. we are searching for information on quality judgement of solder joints with I-leads on Pads. Please help.
Electronics Forum | Fri Aug 21 13:46:50 EDT 1998 | Ben Salisbury
It's been one hell of a week.... From personal experience, what are the most common causes for embrittlement of the solder joint? I just need to make sure I've got all my bases covered. thanks -Ben