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Dear Jana:

 

Exposed bare copper (or basis metal) is allowed on electronic assemblies per IPC-A-610C Paragraph 6.5.2. Hope this helps.

Gregg A. Owens
Executive Director
Manufacturing Technology Training Center, Inc.
10427 San Sevaine Way, Suite "I"
Mira Loma, CA 91752
Phone: (909) 360-1324
Fax: (909) 360-1346

Website: www.mttc-inc.com

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Jana Carraway
Sent: Wednesday, July 17, 2002 3:48 PM
To: [log in to unmask]
Subject: [TN] Exposed copper in assemblies

 

Happy Summer Greetings to all...and hopefully you are all unable to actually enjoy the weather because you're working!

 

Is there current or recently current literature available on the evils, or not so evils, of exposed copper in assemblies?  Any references to sources on this topic would be greatly appreciated.

 

Thank You,

Jana Carraway

Micro Systems Engineering, Inc.

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