22 µF, 20 V — the BOM-fit anchor
This TAJB226K020RNJV is a 22 µF tantalum capacitor rated at 20 V with ±10% tolerance — the two numbers that decide whether it fills the BOM line or gets swapped for a different value.
Package and footprint constraints
Housed in the 1411 (3528 Metric) molded case, size code B, measuring 3.50 mm x 2.80 mm with a seated height of 2.10 mm — the land pattern follows the EIA-535 standard for this footprint.
