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Subject:	worry about the PCB reliability issue with high temperature?
From:	minjun 29672 <[log in to unmask]>
Reply To:	TechNet E-Mail Forum <[log in to unmask]>, minjun 29672 <[log in to unmask]>
Date:	Wed, 15 Sep 2004 13:43:57 +0800
Content-Type:	text/plain
Parts/Attachments:	text/plain (17 lines)

hello, Technetters,
Our a product's environmental temperature is 45c, while our power board's T-rise is about 30c, do you think our PCB (FR4) has reliability issue with high temp for long term? Any response and suggestion will be welcome.

Thanks in advance!

Min jun

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