Capacitance, voltage, and ESR — the three numbers that matter
This TPSA476K006R0800 is a 47 µF molded tantalum capacitor rated at 6.3 V, with an ESR of 800 mOhm. The 800 mOhm ESR governs ripple current handling and self-heating.
Temperature grade and where it sits on the board
The 1206 (3216 Metric) case — 3.20 mm x 1.60 mm, seated height 1.80 mm — is a common footprint that fits standard pick-and-place and reflow profiles.
