68 µF, 16 V – BOM fit for bulk decoupling and hold-up
The TAJY686M016RNJ: This is a molded tantalum capacitor from the TAJ series, rated 68 µF at 16 V with ±20% tolerance. The 900 mOhm ESR sets the ripple current ceiling — at 16 V and 68 µF, the self-heating from ripple current stays manageable for most DC bus or output filter roles. The 2917 (7343 Metric) case is the standard large-chip footprint for tantalum capacitors; the 2.00 mm seated height fits within typical board height constraints for power supply modules or I/O cards.