15 µF at 50 V — bulk capacitance for power rail filtering
The TPSV156K050R0250: With a 250 mOhm ESR, this part handles ripple currents typical of DC-DC converter output filtering without excessive self-heating — the ESR directly sets the I²R loss and the capacitor's temperature rise under load.
Case size and mounting — 2924 footprint for reflow assembly
Surface-mount assembly on FR4 or ceramic substrates is straightforward — the molded body provides mechanical stability and the termination style is compatible with standard solder pastes. The ±10% tolerance covers typical decoupling and filtering applications where the exact capacitance value is not critical, though tighter tolerance may be needed for timing or tuned circuits.