10 µF at 50 V — 2917 case with 1 Ohm ESR
The TAJE106K050HNJ: This is a molded tantalum capacitor from the TAJ series, offering 10 µF capacitance with ±10% tolerance and a 50 V voltage rating in the standard 2917 (7343 metric) surface-mount case. The 1 Ohm ESR at 50 V means the capacitor can handle moderate ripple current without excessive self-heating — a key parameter for bulk decoupling on power rails or as a hold-up cap in DC-DC converter output stages.
The molded case provides mechanical stability across the temperature swing, and the 1 Ohm ESR holds the ripple current derating within predictable limits at elevated temperature.
Surface-mount footprint — 2917 case
The 2917 (7343 metric) case measures 7.30 mm x 4.30 mm with a seated height of 4.30 mm. This is a widely used tantalum cap footprint — the same land pattern works for the TAJ E-case across multiple voltage and capacitance variants.