The TAJC475K050RNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 4.7 µF at 50 V with ±10% tolerance.
Case size C (2312 / 6032 Metric) — 6.00 mm x 3.20 mm footprint, seated height 2.80 mm max. The molded body is surface-mount with no leads; the pad layout follows the standard 6032 footprint. Under hot air the thermal mass is moderate — the part lifts cleanly with a preheat at 150°C and a 300°C nozzle, but the epoxy body can crack if the ramp rate exceeds 3°C/s.
KYOCERA AVX has not issued a PCN or EOL notice for this series.