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September 1998

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Subject:
From:
Bev Christian <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 3 Sep 1998 22:37:17 -0400
Content-Type:
text/plain
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text/plain (100 lines)
Russ,
The reason we set our own standard is that we couldn't find one out there!
And, yes, I do beleive it is a problem.

regards,
Bev

> ----------
> From:         Russ Winslow[SMTP:[log in to unmask]]
> Sent:         Thursday, September 03, 1998 8:47 PM
> To:   [log in to unmask]
> Subject:      Re: [TN] Ionograph / Cleanliness Requirement for Components
>
> Bev, Pat and other TechNet folks,
>
> It was a loaded question.
>
> Unless I'm mistaken there is no industry standard, Not Mil-Std-883, Not
> Mil-PRF-38535, Not in EIA, Nor JEDEC that requires components to be clean
> when you receive them.
>
> Am I all wet here?  Does this seem like a problem to anyone?
>
> Someone please prove me wrong!
>
> -----Original Message-----
> From: Bev Christian <[log in to unmask]>
> To: 'TechNet E-Mail Forum.' <[log in to unmask]>; 'Russ Winslow'
> <[log in to unmask]>
> Date: Thursday, September 03, 1998 4:29 AM
> Subject: RE: [TN] Ionograph / Cleanliness Requirement for Components
>
>
> >Russ,
> >Excellent question.  I, too, would like to know what other companies set
> for
> >criteria on this, especially no-clean flux users.  We require the same
> level
> >of cleanliness as the industry sets for bare boards, 1 SOD.
> >
> >regards,
> >Bev Christian
> >Nortel
> >
> >> ----------
> >> From: Russ Winslow[SMTP:[log in to unmask]]
> >> Sent: Wednesday, September 02, 1998 2:31 PM
> >> To: [log in to unmask]
> >> Subject: [TN] Ionograph / Cleanliness Requirement for Components
> >>
> >> Do any of you TechNet folks know of a standard cleanliness requirement
> for
> >> components?  By this I mean Ionograph type of test requirements.  I've
> >> seen
> >> them for bare boards and finished assemblies.
> >>
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