 
| Subject: | |
| From: | |
| Reply To: | (Leadfree Electronics Assembly Forum) |
| Date: | Wed, 30 Apr 2003 09:21:08 +0100 |
| Content-Type: | text/plain |
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Remember ... we moved! (check bottom page for further details)
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Dear Wasef
We have details of %'s of currently favoured finish types for both boards and components from the industry surveys that are the basis for EU and International roadmaps. You can see that basic results in the roadmap available to download from the frontpage of our website; http://www.lead-free.org/
There are also additional details on the split between preference according to component type e.g. Sn for connectors, SnBi for some active component type etc but these are not published.
Kay
-----Original Message-----
From: Mohammed Wasef [mailto:[log in to unmask]]
Sent: 29 April 2003 21:12
To: [log in to unmask]
Subject: [LF] Matte Tin vs NiPd/NiPdAu
Greetings,
On reading the on-going discussions on use of Matte Tin or NiPd/NiPdAu as
lead finishes, I would like to know how widely is one lead finish being used
over the other? Despite the fears of whiskering, it seems a number of
manufacturers are opting for the Matte Sn finish. Does anyone have any
comparison numbers? 50-50, 70-30 (in favor of Sn) etc?
Best Regards
Wasef
**********************************************
Mohammed Aziz Wasef, Ph.D.
Staff Packaging Development Engineer
141 Mount Bethel Rd.
Warren, NJ-07059
Phone: (908) 668-5000 ext. 6423
Fax: (908) 791-6009
[log in to unmask]
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Please Note a Change of Address
From 1st April 2003
Tin Technology Ltd & ITRI Limited
Unit 3, Curo Park
Frogmore
St Albans
Hertfordshire, AL2 2DD
Phone number: +44 (0)870 458 4242
Fax number: +44 (0)870 458 4273
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