Electronics Forum | Wed Mar 28 08:12:17 EDT 2012 | mun4o
hi, you can see the MSL on the moisture barrier bag - there have label with mSL.Two years ago , I check all components in our stockk and insert the data in the ERP.For any components I find the MSL in their data sheet.About 20-30 component I cant fi
Electronics Forum | Tue Jan 13 09:16:35 EST 2015 | charliedci
As we here are realizing that the list of MSL-3 and higher is much longer than we thought: 1)Component Datasheets do not necessarily state MSL rating. 2)Component manufacturers seem to make it difficult for its users (the folks who buy their produc
Electronics Forum | Tue Sep 02 19:00:00 EDT 2008 | jlawson
Another software provider for MSL/MSD Management is Valor's vManage Software MES system.... is scalable so can implement just MSD Management if this is all you need. Can be implemented to even stop SMT equipment and warn operators in real time when
Electronics Forum | Fri Mar 19 09:22:32 EDT 2010 | mun4o
Hi, most of them are MSL 3.There are MSL 4 and 2a.Most of defective LEDs are 3528 footprint.The thermoprofile is Ok??
Electronics Forum | Fri Jul 15 10:56:43 EDT 2016 | emeto
You always follow the MSL label(I attached the table). 1. Use parts 2. Reseal the parts that left. If exparation date is getting close: 1. Use parts 2. Bake the parts left 3. Reseal
Electronics Forum | Fri Apr 18 07:50:10 EDT 2008 | scottp
I'm curious if anyone has figured out a clever way to errorproof this. We're exempt from RoHS so we have mostly SnPb products but some Pb free ones at customer request. Of course, we have methods to control moisture sensitive parts, but I worry tha
Electronics Forum | Wed Dec 14 22:13:00 EST 2011 | deanm
I would first check the moisture barrier bag that the parts come in. There is a label showing the MSL level on the bag and sometimes included with the information on the reel. Transfer this info to your MRP system. If your receiving department throws
Electronics Forum | Wed Mar 15 13:35:40 EDT 2017 | scotceltic
I have a double sided PCBA setup. I have MSL components on both assembly sides. When I run Assy Side one I am within the allotted hours remaining on the MSL component. I then wait 40 hours before running 2nd Assy side. By then the hours on the 1s
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.