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September 2013

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Subject:
From:
Mumtaz Bora <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Mumtaz Bora <[log in to unmask]>
Date:
Thu, 19 Sep 2013 16:38:33 +0000
Content-Type:
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Hi Gerry, There is a residual gas analysis procedure from JEDEC--JEP144A for micorelectronic packages.


Thank-you
Mumtaz
858-795-0112
Peregrine  Semiconductor


-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Gerry Gagnon
Sent: Thursday, September 19, 2013 9:04 AM
To: [log in to unmask]
Subject: [TN] FW: [TN] Test procedure(s) sought for outgassing of volatiles from plastics

Hi All,
 
While not as interesting as bugs in soldermask ( I actually have a pic of a mouse that somehow got laminated into a 6 layer board somewhere in my files).........
I was hoping someone could respond to the message below and give me a specification reference that they've used and trusted so I don't wind up re-developing the "outgassing of plastics" wheel....
 
Brs,
 
Gerry
 
> Date: Wed, 18 Sep 2013 09:43:36 -0400
> From: [log in to unmask]
> Subject: [TN] Test procedure(s) sought for outgassing of volatiles 
> from plastics
> To: [log in to unmask]
> 
> Hi Technet,
>  
> I've run into some sensors that may be susceptible to deposition of outgassed volatiles from plastic housings, esd bags, tapes, and adhesives.
>  
> I'm not looking "space" type protection, however, some of these materials cooking in your trunk on a hot day will outgas things that are not good for sensors.
>  
> Is there a procedure out there to test for outgassing in earthly environments?
>  
> Thanks and best regards,
>  
> Gerry
>  		 	   		  
> 
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