What the 33 µF, 16 V rating tells you about fit
The 1.5 Ohm ESR means the capacitor can handle moderate ripple current; for a buck converter output, budget the ripple current against the ESR to keep the temperature rise within the part's limits. At the high end, derate the applied voltage per the manufacturer's curve to stay within the safe operating area.
Package and footprint: 2312 (6032 Metric) case C
The 2312 (6032 Metric) molded case, size code C, measures 6.00 mm x 3.20 mm with a seated height of 2.80 mm max. Standard surface-mount reflow profile applies — no special bake required unless the tape has been exposed to humidity beyond the floor-life limit. The ±10% tolerance is tight enough for most decoupling and filtering roles; for timing circuits, check the capacitance drift over temperature against your budget.