The TPSD227M010H0100: The BOM line is stable for the foreseeable future.
220 µF at 10 V with 100 mOhm ESR — the capacitance provides the energy reservoir for a 3.3 V or 5 V rail; the ESR sets the ripple current capability and the transient voltage step. A 100 mOhm ESR at 220 µF means the capacitor can handle moderate ripple without excessive self-heating, but the ripple current rating should be checked against the load profile at the operating temperature.
Military temperature range in a standard 2917 footprint
The 2917 (7343 Metric) case is a common footprint — the 7.30 mm x 4.30 mm body and 3.10 mm seated height fit standard pick-and-place and reflow profiles.
Molded case, general-purpose tantalum
Molded construction with ±20% tolerance — the loose tolerance is typical for tantalum electrolytics and is acceptable for bulk decoupling where the exact value is not critical. The TPS series is a general-purpose line, not a low-ESR or automotive-grade variant.
