Electronics Forum: moisture level (Page 1 of 19)

PCB moisture content

Electronics Forum | Mon Jul 16 12:03:42 EDT 2007 | davef

We're aware of no industy acceptance standard for max moisture content of a board. For more on moisture levels, get a copy of: "Removing Moisture from Electronic Components and Assemblies", CS Leech, Jr, Circuits Assembly, May 1994. The article disc

moisture sensitive components/packaging

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

Classification of moisture sensitive devices

Electronics Forum | Thu Aug 26 03:59:46 EDT 1999 | Wolfgang Busko

Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. Going through datasheets wasn�t that helpfull, so does anyone know of a source for that spe

Re: Ic's sesitive to moisture

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

Re: Ic's sesitive to moisture

Electronics Forum | Fri Sep 24 19:17:36 EDT 1999 | Tom Tellinghuisen

Al, There are no 'rules of thumb' that you can utilize for plastic devices. I have seen various Moisture Sensitivity Levels, (MSLs), for the same package type, i.e. PLCC28s as levels 1, 2,3,4,5, even 6 in some cases. Your best bet is to call

Re: Ic's sesitive to moisture

Electronics Forum | Thu Sep 23 10:28:48 EDT 1999 | Wolfgang Busko

| 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

Re: Classification of moisture sensitive devices

Electronics Forum | Thu Aug 26 10:49:36 EDT 1999 | Wolfgang Busko

| | | Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. | | | Going through datasheets wasn�t that helpfull, so does anyone know of a source

Re: Classification of moisture sensitive devices

Electronics Forum | Thu Aug 26 08:54:17 EDT 1999 | Dave F

| Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. | Going through datasheets wasn�t that helpfull, so does anyone know of a source for that

Re: Classification of moisture sensitive devices

Electronics Forum | Thu Aug 26 10:21:22 EDT 1999 | John Thorup

| | Having implemented the process of handling moisture sensitive devices our logistics department tries to classify all parts according to their moisture level. | | Going through datasheets wasn�t that helpfull, so does anyone know of a source for

Re: Classification of moisture sensitive devices

Electronics Forum | Sat Aug 28 08:41:12 EDT 1999 | Tom Tellinghuisen

Wolfgang, We also tried to find generic 'guidelines' for Moisture Sensitivity levels. It would be a perfect world, if you could say that all PLCC84's were level 4 devices. Unfortunately it is not that easy. Moisture sensitivity levels are

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