TECHNET Archives

1995

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Phoenix International <phoeintl@com>
Date:
Fri, 15 Dec 1995 11:34:57 -0600 (CST)
Content-Type:
TEXT/PLAIN
Parts/Attachments:
TEXT/PLAIN (16 lines)
What have companies done to address the cracking problem of multi-layer 
cermaic chip capacitors? We see cracking problems with 0.1 and 0.01 
microfarad X7R ceramic caps. The defect is more a mechanical stress crack 
and not a thermal stress crack.

We understand some companies prohibit this type of component from being 
included in product design. Does anyone have ideas how a company can 
successfully use these components? Are there alternative components that 
can be used to replace the X7R capacitor?

Suggestions, comments and horror stories welcomed.

Thanks.   Rick Vernon, Phoeinx International



ATOM RSS1 RSS2