With the impact of Lead-free and the economy, a lot of us are moving to
smaller pads.
Dewey
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Werner Engelmaier
Sent: Thursday, May 06, 2010 9:51 AM
To: [log in to unmask]
Subject: Re: [TN] Footprints?
Hi Iain,
Mostly IPC 7351_A, however, for chip components and SAC solders i
recommend much smaller pads.
Werner
-----Original Message-----
From: Braddock, Iain (UK) <[log in to unmask]>
To: [log in to unmask]
Sent: Thu, May 6, 2010 11:04 am
Subject: [TN] Footprints?
Hi everyone,
Just a quick straw pole. I am trying to gauge what this community are
using to generate footprints.
IPC 7351_A (superseding IPC 782)? Some other international standard,
e.g. IEC 61188-5?, Bespoke footprints? A mixture of bespoke &
international standards?
Any feedback will be appreciated.
CIA,
Iain.
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