The TPSD107M010H0080: No last-time-buy window to track, no successor to qualify — the part number you have on the BOM stays available through standard distribution.
80 mOhm ESR — the filter design parameter
The 80 mOhm equivalent series resistance (ESR) is the key rating for bulk decoupling and ripple filtering. Lower ESR means less self-heating at the ripple current, which directly affects the capacitor's lifetime in the circuit. For a 100 µF tantalum in a 2917 case, 80 mOhm is a mid-range ESR — it handles typical switching-regulator ripple without excessive temperature rise while keeping the output ripple voltage within budget.
Full military temperature range — not just a commercial part
The molded case (type: Molded) in the 2917 footprint handles the thermal cycling without the cracking risk seen in conformally-coated tantalums.
2917 footprint — layout checklist
The 2917 (7343 Metric) case measures 7.30 mm x 4.30 mm with a seated height of 3.10 mm max. The pad layout follows the standard tantalum footprint for this case code — no via-in-pad required, but the anode/cathode polarity marking must be verified against the PCB silkscreen.