Electronics Forum | Tue Oct 12 11:54:23 EDT 1999 | Brian
| We (Compunetix, Inc.) need to sell a Centech Vapor Phase. What would be a good asking price. | | TIA | You should be aware that vapour phase is on its way down the hill for environmental reasons. In any case, how can anyone recommend a price wit
Electronics Forum | Wed Aug 04 13:39:44 EDT 1999 | Dave Weihrauch
Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental conditio
Electronics Forum | Wed Jun 17 14:11:31 EDT 1998 | Dave F
| Is there any industry standards regarding shelf life for components? Also do they very between component type packaging? | Thanks No, but generally, the shelf life of components depends on the environmental conditions of the storage area. So, in a
Electronics Forum | Wed Sep 05 14:32:32 EDT 2001 | Michelle
Hello! You are all so witty and extremely amusing. This is my first note in and, um, plug. I do have a system that is highly effective, environmentally-friendly and economical(cheap) for those of you who are interested. Also, yes, we do offer tha
Electronics Forum | Fri May 17 14:23:34 EDT 2002 | dason_c
I will convinced to change to the no clean process by environmental safe even though clean process is water soluble but it still produce the waste. Also, the BGA is not recommend to clean, if the flux is not completed removed from the board and elec
Electronics Forum | Thu Jan 30 14:37:45 EST 2003 | davef
NASA-STD-8739.1 , Workmanship Standard for Staking and Conformal Coating of Printed Wiring Boards and Electronic Assemblies, says words to the effect of : 10.1 Purpose Conformal coatings are intended to provide electrical insulation and environmental
Electronics Forum | Sat Dec 06 23:54:49 EST 2003 | Dean
3000 base model 3010 adds feature 3020 adds features 3030 adds features 3040 adds features 3050...top of the line Sorry I don't have the feature list. It's things like Environmental control unit, under stencil wiper, stencil exchanger, 2d inspe
Electronics Forum | Mon Jan 05 18:03:04 EST 2004 | davef
You may struggle finding the information that you seek, because there is so much variability in the design and fabrication of boards. * What is the purpose of such a test? * What product type sees such an use environment? Consider using the guidelin
Electronics Forum | Sat Feb 28 08:15:50 EST 2004 | davef
J-STD-001 has what you need. 3.6 Facilities ......................... 4 3.6.1 Environmental Controls ........... 4 3.6.2 Temperature and Humidity ......... 4 3.6.3 Lighting ......................... 4 3.6.4 Field Assembly Operations ........ 4 3.6.5
Electronics Forum | Fri Sep 30 10:08:50 EDT 2005 | pete_d
What types of tests are performed to help evaluate solder integrity in the field over a length of time (say about 10 years)? I was thinking humidity tests, temperature cycling tests... but I don't even know what standards to test to. I want to tes
