0.1 µF, 35 V — what it fits
The TAJA104M035YNJ: This is a 0.1 µF ±20% molded tantalum capacitor rated at 35 V in the standard 1206 case size. The 24 Ohm ESR is typical for a small-case tantalum at this capacitance — it limits the ripple current handling and makes this part better suited for decoupling or filtering where the AC component is low, rather than high-ripple bulk storage.
Temperature range and rework consideration
The 1206 molded body is a standard reflow-friendly package — no special bake-out required unless the tape has been exposed to high humidity. Pin 1 polarity is marked by a bar on the top; the anode is the bar end. Will it survive hot air? Yes — 1206 tantalums rework cleanly with a hot-air station set to 300 °C, but keep the nozzle off the body more than a few seconds to avoid internal dielectric stress.
