150 µF at 10 V — bulk cap for a low-voltage rail
The TPSD157K010R0100: This is a 150 µF molded tantalum capacitor rated at 10 V, ±10% tolerance, in the D case (2917 / 7343 Metric).
Rated -55°C to 125°C — that's full military temp, so it survives a hot reflow and cold start in an outdoor enclosure. But the ESR and leakage current both climb at the extremes; if this cap sits near a hot regulator, derate the ripple current from the 25°C datasheet figure.
No last-time-buy window, no successor to chase — this part is still in standard production and available through independent distribution.
