4.7 µF, 10 V molded tantalum — TPS series fit note
The TPSA475M010H1400 is a Molded tantalum capacitor from the KYOCERA AVX TPS series, offering 4.7 µF capacitance with ±20% tolerance at a rated voltage of 10 V. Its 1.4 Ohm ESR directly influences ripple current capability and output ripple in power supply decoupling — lower ESR means less self-heating and cleaner rails for downstream loads.
The molded construction provides mechanical stability across this range — no conformal-coat voids or case cracking from thermal cycling, a known failure mode in dipped tantalums.