220 µF, 16 V — molded tantalum for tight boards
The E-size case (2917 footprint) fits a standard 7.30 mm × 4.30 mm land pattern — no special pad geometry needed for reflow. In a buck-converter output filter, that ESR contributes directly to the output voltage ripple; for a 1 A ripple current, expect about 500 mV of ripple at the capacitor terminals.
Full -55 to 125 °C — no derating guesswork
The 2000-hour endurance at 125 °C means it survives sustained high-temp operation in avionics engine bays or downhole tools where the ambient hits 105 °C and the self-heating from ripple current adds another 10-15 °C.