Since the CTE is often not constant over the temperature range of interest,
be careful that the values you find from the many sources of such material
indicate the relevant temperature range for the provided values. You say
"elements", but I suspect you do not mean elements as in the periodic table,
but if you do, this info is also very readily available from many sources.
Best regards,
Leo
Leo M. Higgins III, Ph.D.
Vice President, Technical Support Operations
ASAT, Inc.
3755 Capital of Texas Highway, Suite 100
Austin, Texas 78704
office phone 512-383-4593
mobile 512-423-2002
[log in to unmask]
www.asat.com
The information contained in this electronic message is CUSTOMER/SUPPLIER
PRIVILEGED AND CONFIDENTIAL INFORMATION intended only for the use of the
individual or entity named above. If the reader of this message is not the
intended recipient, you are hereby notified that any dissemination,
distribution and copying of this communication is strictly prohibited. If
you have received this communication in error, please immediately notify the
sender by electronic mail. Thank you.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Gregg A. Owens
Sent: Tuesday, February 14, 2006 4:47 PM
To: [log in to unmask]
Subject: [TN] Coeffecient of Thermal Expansion (CTE) Rates
Dear Technetters:
Anyone have a source for different CTE rates for common elements used in
electronic assemblies?
Any input appreciated.
Gregg A. Owens
Master IPC Instructor
Executive Director
Manufacturing Technology Training Center, Inc.
10427 San Sevaine Way, Suite 'I"
Mira Loma, CA 91752 USA
Tel (951) 360-1324 Fax (951) 360-1346
www.mttc-inc.com
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to
[log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to
[log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16
for additional information, or contact Keach Sasamori at [log in to unmask] or
847-615-7100 ext.2815
-----------------------------------------------------
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|
