33 µF at 25 V — the bulk decoupling fit
The TPSY336M025R0200: That matters when this part sits on a 12 V input rail feeding a buck converter pulling 2 A peaks; the ripple current splits across the output cap bank, and each cap's ESR determines its share of the thermal load.
Temperature grade and the bench reality
Rated -55°C to 125°C, this is the full industrial-automotive ambient band. At 125°C the applied voltage must be derated to 50% of the 25 V rating (12.5 V) per standard tantalum practice — the MnO2 cathode's self-healing mechanism needs that margin to avoid field failures on a hot board. A timing circuit using this cap should budget that swing.
No pin-compatible cross-reference or second-source is recorded for this specific order code; the footprint and ratings are unique to the TPS series in the 2917 case with size code Y.
