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Forum: Reliability & Maintainability Questions and Answers

Topic: Reliability & Maintainability Questions and Answers

Topic Posted by: Reliability & Maintainability Forum ( )
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998

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Posted by: Al Johnson ( )
Organization:Analogic Corporation
Date posted: Tue Nov 17 17:17:25 US/Eastern 1998
Subject: Theta (jc) by Package Type
I am a Reliability Engineer performing stress analyses on medical and computer equipment. Stress analysis requires Theta (jc) as a data entry field. Many specification sheets do not have Theta (jc), C/W. Also, 217F Theta (jc) by package type is very inadequate. Is there a current Theta (jc) by package type available?

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Subject: Theta jc
Reply Posted by: Mike Siegrist ( )
Organization: Reliability
Date Posted: Wed Jan 13 16:01:14 US/Eastern 1999
Another source for microcircuit theta jc is MIL-STD-1835B " Interface Standard For Microcircuit Case Outlines ".

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