Supported hole: a hole in a printed board that has its inside surfaces plated or otherwise reinforced.
Unsupported hole: a hole in a printed board that does not contain plating or other type of conductive reinforcement.
-JJ
________________________________________
JEFFREY A. JENKINS
SR. PCB/CAD Designer CID+
L-3 COMMUNICATIONS LINKABIT DIVSION
3033 Science Park Rd.
San Diego, CA 92121
Tel: (858) 552-9832
Fax: (858) 552-9487
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