Electronics Forum | Wed Nov 29 01:46:10 EST 2006 | hanocete
Hi! to all, Here in our company, we sometimes received BGAs and ICs that were packed poorly(not sealed), and no MSL level written to it from our suppliers, now we subject the material for baking before using it. We use J-STD-033B table 4-1 as our cr
Electronics Forum | Thu Jan 03 19:26:04 EST 2002 | ianccy
Thanks guys, it's very helpful.
Electronics Forum | Tue Mar 18 17:13:47 EST 2003 | Carol Stirling
Hi -to all those familiar with MSL, I have a few questions on Moisture Sensitivity Levels (MSL) with ICs. We have been assured by our distributers they mark any package of ICs shipped according to J-STD-033. We receive ICs marked as Class 3 and up,
Electronics Forum | Thu May 25 11:31:52 EDT 2006 | muse95
Patrick, I believe you are mistaken about this being a myth. Many component manufacturers changed more than plating to make their component withstand higher temps. Some changed mold compounds, others changed plastic types used. Many of these change
Electronics Forum | Fri Jul 21 14:36:52 EDT 2006 | amol_kane
could also be a component issue...delamination/popcorning of the component....what is the MSL level?
Electronics Forum | Wed Jul 04 14:01:08 EDT 2012 | daxman
Thanks for the reply. Do you know if there is an electronic copy of this presentation? Thanks.
Electronics Forum | Wed Jul 04 15:31:32 EDT 2012 | davef
Look on the NPL site or just google the title
Electronics Forum | Tue Jun 03 13:23:02 EDT 2014 | taiji
Also, for MSL 1 and 2, non sealed components, what should be the min/max storing temperatures?
Electronics Forum | Thu May 12 13:31:54 EDT 2016 | walbright
We are talking about an IC in a TO263 package.
Electronics Forum | Mon Aug 21 04:36:34 EDT 2006 | Rob
Yes, appropriate storage & component handling proceedures should be followed depending on the MSL (Moisture Sensitivity Level) class of the component. Some component suppliers are now marking the MSL class on the label, along with PBT (Peak Body
