We are using press fit in polyimide laminates for many years without
any problem. They pass all the military reliability test. A good support
of the boar during the assembly is important.

Regards,

Dr. Gil Zilber
Technologist, Elta system Ltd.
Tel. +972-8-8577240
Mobile +972-54-4983222
http://www.iai.co.il/site/en/iai.asp?pi=17887



-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Geoff Layhe of Lamar
Group
Sent: Tuesday, November 08, 2005 7:29 PM
To: [log in to unmask]
Subject: [TN] Press-fit pins and polyimide laminate

Does anybody have information about the suitability of polyimide (or any
other high temp laminate) with press fit pins.

It doesn't seem a good idea to me to use them with poyimide being more
brittle than FR4 but are there any guidelines anywhere?

Geoff Layhe

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