We have used a handheld XRF very successfully on SOIC components leads.
Very much less than 1" square surface area
Best regards,
Tom Davenport
Ramtron International Corporation
-----Original Message-----
From: Leadfree [mailto:[log in to unmask]] On Behalf Of James, Chris
Sent: Tuesday, March 15, 2005 1:39 AM
To: [log in to unmask]
Subject: Re: [LF] Site for Lead-Free Spot Tests
XRF's need around 1" sq surface area to work on which eliminates their
use on all components and most PCB's.
Regards,
Chris
-----Original Message-----
From: Leadfree [mailto:[log in to unmask]] On Behalf Of MA/NY DDave
Sent: 15 March 2005 04:52
To: [log in to unmask]
Subject: Re: [LF] Site for Lead-Free Spot Tests
Hi Chris, IPC LF Listservers,
Forgetting the Spot Tests for a minute, how about these hand held XRF
units
that your links to SMART testing also found unreliable.
I just fast read, I believe the complete IEC test document 7x pages,
that
indicated that portable XRF units were fully acceptable.
GEE, Isn't this implementation phase FUN!!!
with lots of bumps on the road, Now don't groan...
Yours in Engineering, Dave
Y i Engr, MA/NY DDave
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