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September 2011

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From:
"Stadem, Richard D." <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Stadem, Richard D.
Date:
Mon, 19 Sep 2011 08:03:30 -0500
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Typically the plating for a given component is specified on the part drawing.

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of David D. Hillman
Sent: Friday, September 16, 2011 12:53 PM
To: [log in to unmask]
Subject: Re: [TN] IPC spec for Ni and matte tin on component leads?

Hi Jana - component surface finish requirements are covered by their 
respective organizations - Passive components typically have ECA 
specifications, Active components typically have JEDEC specification or 
components have their requirements per a Military specification.  The IPC 
doesn't have component surface finish specifications.

Dave Hillman
Rockwell Collins
[log in to unmask]



Jana Carraway <[log in to unmask]> 
Sent by: TechNet <[log in to unmask]>
09/16/2011 12:05 PM
Please respond to
TechNet E-Mail Forum <[log in to unmask]>; Please respond to
Jana Carraway <[log in to unmask]>


To
<[log in to unmask]>
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Subject
[TN] IPC spec for Ni and matte tin on component leads?






Quick question for you guys - which IPC spec covers plating requirements 
on components (similar to IPC-4552 for ENIG)?

Thank you in advance,
Jana
____________________________________
Jana Carraway
Staff Engineer, Future Technologies
Advanced Technology Group
Micro Systems Engineering, Inc, an MST Company
6024 S.W. Jean Road
Lake Oswego, Oregon  97035
503.744.8547
email: [log in to unmask]

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