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 | Wed Jan 14 12:48:55 EST 2015 | dyoungquist
MSL rating is not tied to a specific package type/size. I have seen 2 components (ICs) have the same physical package but one was MSL-3 while the other was MSL-5. From my experience, while component manufacturers are not consistent as to where they
Electronics Forum | Tue Apr 11 11:15:45 EDT 2000 | Rich Ziebell
Is there any connection with mositure sensitive components and thru-hole devices? All of my research material directs me toward Surface Mount devices.
Electronics Forum | Tue Apr 11 20:37:06 EDT 2000 | Dave F
Rich: Now that�s a great question!!! You�re corrrect. Primary-side temperature is the driver of the differences in the sensitivity to moisture between SMT and PTH devices that you�re finding. * Primary-side temperature for SMT ~= Secondary-side te
Electronics Forum | Wed Sep 23 10:42:13 EDT 2015 | ehess
is it necessary to vacuum seal moisture sensitive components? Or can we just seal with desiccant in proper bags?
Electronics Forum | Wed Sep 23 13:20:02 EDT 2015 | emeto
Depends on the MSL(Moisture sensitivity level) and how far you will use them in production. Here you should be able to get all the answers: http://www.jedec.org/sites/default/files/docs/jstd033b01.pdf
Electronics Forum | Thu Sep 23 09:59:56 EDT 1999 | Al Carrillo
Hi All, I'm recently receiving an IC in package for Ic's sensitive to moisture and not in another times, Somebody know how can I know if this Is moisture sensitive or not(which is the rule ?)?. the Ic is a soic14. thanks I appreciate your help.
Electronics Forum | Wed Nov 11 22:13:45 EST 2015 | jackzhong
Hi, if you seal in proper way, it is not necessarily to vacuum. we are specialized in moisture solution for electronics and components. Maybe we could give you some workable advice or solutions. If you are interested, contact me by Skype:dryplus1 o
Electronics Forum | Wed Sep 23 14:30:05 EDT 2015 | deanm
"...air evacuation is not required (Figure 3-5). Light air evacuation may be used to reduce the packaging bulk and enhance carton packing (Figure 3-6). Full evacuation shall not be used as it will impede desiccant and HIC performance and possibly lea
Electronics Forum | Thu Sep 23 10:11:15 EDT 1999 | Earl Moon
| Hi All, | | I'm recently receiving an IC in package for Ic's sensitive to moisture and not in another times, Somebody know how can I know if this Is moisture sensitive or not(which is the rule ?)?. the Ic is a soic14. | | | thanks | | I appreci
