100 µF, 10 V — the rail-decoupling fit
The 10 V rating means it suits a 3.3 V or 5 V rail with standard derating — for a 5 V rail, a 10 V part gives a 50 % voltage margin, which is the typical recommendation for tantalum capacitors to avoid surge failures.
Molded 2917 case — board layout note
The 2917 (7343 Metric) case measures 7.30 mm x 4.30 mm with a seated height of 4.30 mm. The molded rectangular body is standard for surface-mount tantalum capacitors; the pad layout follows the JEDEC footprint for the EIA 7343-31 case code. No special via-in-pad or thermal relief is required for reflow soldering.