05-05-2014, 10:18 PM
I don't think that resistors with leads are going to become rare anytime soon, as long as there is a demand for them. The surface mount craze among engineers a few years ago has undergone somewhat of a reversal in favor of through-the-hole construction again. Part of the reason may be the tooling costs but also surface mount design has become synonymous with premature failure, especially in power supplies.
Regards
Arran
Regards
Arran