47 µF bulk decoupling with a -55 to 125 °C range
The TAJC476K006Y is a 47 µF molded tantalum capacitor from the TAJ series, rated at 6.3 V with ±10% tolerance. The 1.6 Ohm ESR sets the ripple current ceiling and transient response — for a 3.3 V rail, the 47% derating margin (6.3 V vs 3.3 V) covers startup surges and load dumps without pushing the part near its voltage limit. The C case (2312 / 6032 Metric) footprint is a common bulk-decoupling size on 0.100-inch pitch boards.
Store the reels in a dry environment — tantalum capacitors are not moisture-sensitive per J-STD-020, but humidity can affect solderability over long shelf storage.