47 µF, 10 V, 350 mOhm — bulk decoupling on a 10 V rail
The TPSC476M010S0350: Rated 47 µF at 10 V with 350 mOhm ESR, this TPS-series tantalum handles the ripple current from a 10 V buck converter output or input filter stage. The ESR sets the self-heating under ripple — 350 mOhm is moderate for a 47 µF part, so the capacitor stays within its thermal budget in a typical 500 mA to 1 A DC-DC application.
At 125°C the leakage current rises, but the molded construction and TPS series rating hold the ESR stable across the band.
2312 molded case — surface-mount footprint
Housed in a 2312 (6032 Metric) molded case measuring 6.00 mm x 3.20 mm with a seated height of 2.80 mm, this capacitor fits a standard 6032 footprint. The molded body provides mechanical stability during reflow and resists moisture ingress better than uncoated tantalum chips.