Particularly with thermal excursions.
> We've had much better luck
> by adding a flat washer between the tooth washer and the pcb.
> The flat washer provides a hard surface so that the tooth
> washer can be compressed between the flat washer and
> the screw head.
This is absolutely the correct way to do this and my
hasty post neglected this detail, sorry!
-- Jeff Seeger Applied CAD Knowledge Inc Chief Technical Officer Tyngsboro, MA 01879 jseeger "at" appliedcad "dot" com 978 649 9800
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