What fits this BOM line — 6.8 µF, 16 V, 2.4 Ohm ESR
The TAJS685M016RNJ: This is a molded tantalum capacitor from the TAJ series, 6.8 µF at 16 V with a ±20% tolerance. The 1206 case (3.20 mm x 1.60 mm) with a seated height of 1.20 mm is a common footprint for general-purpose decoupling and bulk storage on low-voltage rails. The S code is the manufacturer's case size designation within the TAJ family.
Temperature range and where it survives
Lifecycle — active, no end-of-life notice
KYOCERA AVX lists this part as Active.