[storborg]

That was just an example I pulled from nowhere, not something specific. I don't think TDK makes a 10uF/6.3V X7R cap (although I did notice the Octopart interface doesn't show temp spec/dielectric material as one of the specs that I can filter on... that's disappointing).

My point is just that in the course of normal use I want each one of these searches, be it for a capacitor or an apartment or a flight, to be very thorough. If I can't guarantee to myself that the search will cover 100% of the available inventory. I can guarantee that if I skip the nice frontend and go directly to the supplier.

FWIW, I picked the wrong one to pick on--Octopart has way better coverage than Hipmunk, Padmapper, or a multitude of other sites.