33 µF, 20 V — molded tantalum for tight board layouts
The 2312 (6032 Metric) case — 6.00 mm x 3.20 mm footprint, 2.80 mm seated height — fits standard low-profile surface-mount layouts without needing extra keep-out zones. Yes, it is polarized — tantalum capacitors have a marked anode (+) and cathode (-). The polarity stripe on the body must match the board silkscreen; a reverse-voltage event can cause catastrophic failure, so double-check orientation before reflow.
1.5 Ohm ESR — what it means for ripple and heat
ESR is specified at 1.5 Ohm at 100 kHz.
