What 1.5 µF at 50 V means for your rail
The TAJC155K050KNJ: This 1.5 µF tantalum chip from the TAJ series is a standard bulk decoupling capacitor for rails where the 50 V rating provides margin against transients. The ±10% tolerance means the actual capacitance at DC bias may measure lower — account for that when setting filter corner frequencies. Derate voltage at elevated temperatures to stay within the 2000-hour lifetime rating.
Case code C (2312 / 6032 Metric) measures 6.00 mm x 3.20 mm with a seated height of 2.80 mm max. Ensure the PCB pad matches the recommended land pattern for the 6032 footprint to avoid tombstoning.