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moisture sensitive components/packaging

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#74596

moisture sensitive components/packaging | 23 September, 2015

is it necessary to vacuum seal moisture sensitive components? Or can we just seal with desiccant in proper bags?

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#74599

moisture sensitive components/packaging | 23 September, 2015

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

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#74600

moisture sensitive components/packaging | 23 September, 2015

"...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 lead to MBB puncture.

Per J-STD-033C 3.3.5.3

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#74865

moisture sensitive components/packaging | 11 November, 2015

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 or whatsapp:008618588292649

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