10 µF, 6.3 V molded tantalum in a 1206 footprint
The TAJA106M006SNJ: This is a molded tantalum chip from the TAJ series, rated 10 µF at 6.3 V with ±20% tolerance. The 1206 (3216 Metric) case measures 3.20 mm x 1.60 mm with a seated height of 1.80 mm max, fitting standard pick-and-place assembly. Budget the I²R loss in the thermal calculation.
2000-hour endurance at 125°C — the reliability anchor
General-purpose, surface-mount — no special derating needed
Marked as General Purpose, the TAJA106M006SNJ does not carry additional screening or low-ESR options. It is a standard molded tantalum for decoupling, filtering, and bulk storage on rails where the 6.3 V rating provides adequate margin.