The TAJA156M016RNJ: 15 µF at 16 V with a 2 Ohm ESR. The 2 Ohm ESR is on the higher side for a tantalum this size — it limits ripple current handling, so this part is better suited for bulk decoupling or slower filtering than for high-frequency bypass where lower ESR parts are preferred.
1206 footprint — rework-friendly
1206 (3216 Metric) package, size code A. The 3.20 mm x 1.60 mm body with 1.80 mm seated height is a standard two-terminal chip — easy to hand-solder or rework with a hot-air station.
Temperature range — industrial to military environments
Rated -55°C to 125°C. That covers the full industrial temperature band plus military-grade cold. For avionics, downhole logging, or outdoor telecom cabinets, this part has margin at both ends.