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March 2009

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Subject:
From:
Ted Tontis <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Ted Tontis <[log in to unmask]>
Date:
Thu, 19 Mar 2009 10:41:20 -0500
Content-Type:
text/plain
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Steve,
	Thank you. Sorry about that sometimes I forget when I throw out
acronyms that not everyone may know what they mean. 

Ted T.

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Gregory
Sent: Thursday, March 19, 2009 9:58 AM
To: [log in to unmask]
Subject: Re: [TN] Using CEM-1 in Pb-free Wave Solder?

PPAP - Production Part Approval Process, is used in the automotive
supply chain to establish confidence in component suppliers and their
production processes, by demonstrating that:

"....all customer engineering design record and specification
requirements are properly understood by the supplier and that the
process has the potential to produce product consistently meeting these
requirements during an actual production run at the quoted production
rate."


PSW - Part Submission Warrant, The result of the PPAP process is a
series of documents gathered in one specific location (a binder or
electronically) called the "PPAP Package". The PPAP package is a series
of documents which need a formal approval by the supplier and customer.
The form that summarizes this package is called PSW (Part Submission
Warrant). The approval of the PSW indicates that the supplier
responsible person (usually the Quality Engineer) has reviewed this
package and that the customer has not identified any issues that would
prevent its approbation.

This is from: 

http://en.wikipedia.org/wiki/Production_Part_Approval_Process

AECQ100 - Automotive Electronic Committee, Automotive quality is
governed by a set of various standards. The most frequent and recognized
one is the series of documents published by the Automotive Electronic
Committee (AEC). One of these is the AEC-Q100 which describes the tests
and conditions electronic components have to satisfy before the
automotive qualification can be pronounced. Different grades are defined
depending mainly on the operational temperature conditions.

This is from:

http://www.atmel.com/dyn/resources/prod_documents/doc7760.pdf

Steve

 
 

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