Capacitance, voltage, and ESR — the three numbers that matter
The TAJA105K016BNJ: This is a 1 µF tantalum capacitor rated at 16 V, ±10% tolerance, from the TAJ series.
The 2000-hour endurance at 125°C is the accelerated-life benchmark.
1206 (3216 Metric) case, size code A, measuring 3.20 mm x 1.60 mm with a seated height of 1.80 mm. The footprint matches the generic 1206 tantalum land pattern; no special pad geometry required.
KYOCERA AVX continues to manufacture the TAJ series.