If you need long period of PCBAs storage (more than 10 years) for spare
parts, you may need special sealed package and special storage conditions.
For standard package / storage, you may expect few years PCBs defect free
warranty.
On Tue, Aug 14, 2012 at 1:19 PM, <[log in to unmask]> wrote:
> Thanks for all your inputs. Yes it depends, but is there any data or
> applicable models to model the relation of PCBA shelf life vs. its storage
> condition. Or any approach to determine shelf life under a given
> environment.****
>
> ** **
>
> Thanks****
>
> ** **
>
> *From:* Reuven Rokah [mailto:[log in to unmask]]
> *Sent:* 2012Äê8ÔÂ14ÈÕ 13:47
> *To:* TechNet E-Mail Forum; Feng, Ivan(·ëÑ©)
>
> *Subject:* Re: [TN] PCBA shelf life****
>
> ** **
>
> Ivan,****
>
> Its depend on : storage condition, packaging type, working (yes/no),
> environment (if at work) etc.****
>
> On Tue, Aug 14, 2012 at 4:21 AM, Ivan Feng <[log in to unmask]> wrote:****
>
> Folks,
>
> Bare PCB has a shelf life depending on its surface finish, component like
> electrolytic capacitor and MSD devices also have defined shelf life.
> But for PCBA, how to define its shelf life? Is there any applicable
> standards?
>
> Any suggestions are welcomed.
>
> Regards
> Ivan
>
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> -- ****
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>
> *Reuven Rokah*
>
> Mobile: 972-52-6012018
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*Reuven Rokah*
Mobile: 972-52-6012018
Tel: 972-3-9360688
Fax: 076-5100674
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