27f58cad___Academy_of_Aerospace_Quality__Section
[Term] Circumferential Separation [Definition] A crack or void in the plating extending around the entire circumference of a PTH, or in the solder fillet around the conductor, in the solder fillet around an eyelet, or at the interface between a solder fillet and a land. [Section] 
Soldering
Glossary | Academy of Aerospace Quality
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