22 µF, 25 V, 900 mOhm ESR — TAJ series molded tantalum
Its 900 mOhm equivalent series resistance (ESR) at 100 kHz sets the self-heating floor under ripple current — for a 1 A ripple, expect roughly 0.9 W of internal dissipation, which must be factored into the thermal design of the board. The 2917 (7343 Metric) case size, size code D, measures 7.30 mm x 4.30 mm with a seated height of 3.10 mm max. This footprint is common across the TAJ D-case range, so a single PCB land pattern serves multiple capacitance/voltage variants in the same series.
Active production — no lifecycle concern
Sourced per RFQ; availability confirmed at quote time.
The molded construction provides mechanical robustness and moisture resistance compared to conformal-coated chips.