Electronics Forum | Fri Feb 10 05:34:55 EST 2023 | ysundar71
Thanks for the comments. As per D Revision of J STD033, clause 5.3.3.2: Dry cabinet at 5% RH SMD packages not sealed in a MBB may be placed in a dry atmosphere cabinet, maintained at not greater than 5% RH. Storage in these dry cabinets may be consid
Electronics Forum | Thu Jun 17 16:25:06 EDT 2004 | kmccarten
Rob; To answer your question regarding the availability of moisture controlled dry storage cabinets (Dry cabinets), yes such animals do exist. You can find some additional generic information regarding dry storage cabinets for the electronics envir
Electronics Forum | Thu Apr 08 13:33:46 EDT 2004 | Haritt
Hello all, I am in need of a few leads for oven manufacturers and storage cabinets in order to bake and store MSDs. Your help would be greatly appreciated. Thanks, Haritt G.
Electronics Forum | Thu Mar 24 12:59:14 EST 2005 | DasonC
Desicattor is used for storage and not the indicator or meter to check the humidity. I am not sure that the HIC will affect the solderability, if yes, when they pack together with the MSD then we also have solderability problem on component. Per J-
Electronics Forum | Tue Aug 14 08:44:44 EDT 2012 | ducati
HI, we use the SMT Tower software to controll it. The Tower is afully automated storage which controlls the humidity. Is a component leaving the Tower, the time is runnig. Is the Component back in the Tower, the time is stopped.
Electronics Forum | Wed Jul 17 06:54:17 EDT 2013 | deanm
We manufacture according to military Class 3 standards and we do not vacuum seal any MSD devices. Your current method of dry packing is sufficient as well as dry cabinet or nitrogen storage. A light evacuation of air during the dry packing process
Electronics Forum | Wed Sep 24 11:43:15 EDT 2008 | pgarsoe
I'm not sure this would solve your problem but Inovaxe has done a good job of solving MSD and inventory handling and control. They are also a sponsor of SMTnet...here is their SMTnet listing followed by thier web site for their carts... http://www.sm
Electronics Forum | Sun Feb 25 11:59:33 EST 2007 | stepheniii
Just make sure you keep the half done assemblies in dry storage or do the second reflow within the time dictated by the BGAs MSD rating level. Maybe this time you did the second side with a very short wait because you were anxious about the results
Electronics Forum | Fri Dec 03 04:11:47 EST 2010 | grahamcooper22
A baking oven over 100 C will be at zero humidity. Do you really need to store pcbs/devices at 200 C...this will surely harm some products ? IPC 33B01 allows storage of MSDs in a dry cabinet at less then 5%.....these can operate at room temp or 40 /
Electronics Forum | Sat Apr 27 15:42:53 EDT 2019 | davef
Your ppl are correct, the capacitor is not sealed. So, it is perfectly acceptable for the capacitor to have absorbed moisture. If your ppl don't either prevent moisture absorption or remove the moisture prior to soldering, their component could fail
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