22 µF, 35 V, 900 mOhm ESR — bulk decoupling fit
The TAJD226M035H: Rated 22 µF at 35 V with 900 mOhm ESR, this D-case (2917) tantalum handles bulk decoupling on a 24 V or 12 V rail where the ripple current is moderate. The 900 mOhm ESR is typical for a tantalum of this size and voltage rating — it limits the ripple current capability but provides enough damping to avoid ringing on a step load. ±20% tolerance is the standard for general-purpose tantalum capacitors; do not use this part where tight capacitance accuracy is required, such as in RC timing circuits or active filters.