That capacitance and voltage rating fit a 3.3 V or 5 V power rail where the bulk decoupling budget calls for 150 µF — the 10 V rating gives 2× derating margin on a 5 V rail, which is standard practice for tantalum to avoid surge failures.
It can sit on an engine-bay ECU board, a satellite power bus, or a downhole instrument without exceeding the temperature spec. The 125 °C ceiling is the absolute max ambient — above that the leakage current climbs and the reliability drops off the derating curve.
Active production — no EOL clock
No last-time-buy window, no successor to qualify. The BOM line can be committed without an obsolescence risk for the foreseeable future.
2917 (7343 Metric) footprint
Package is 2917 (7343 Metric), size code D — 7.30 mm x 4.30 mm footprint, 3.10 mm seated height. The 100 mOhm ESR is the spec at 25 °C and 100 kHz; actual ESR rises with temperature and frequency, so the ripple current rating at the operating frequency should be checked against the application's ripple current.