The TAJA106M006TNJ is a molded tantalum capacitor from the TAJ series, rated 10 µF at 6.3 V with ±20% tolerance. The 1206 (3216 Metric) case occupies a 3.20 mm × 1.60 mm footprint, which is the standard land pattern for this density and voltage class.
Temperature Range and Life Rating
The 2000-hour life rating at 125 °C is the endurance test condition — in a 105 °C ambient the expected life extends considerably beyond 2000 hours per the Arrhenius acceleration model. ESR is specified at 4 ohm at 100 kHz. This is the effective series resistance at the measurement frequency; for ripple current filtering or decoupling near a switching regulator, the ESR sets the self-heating and ripple voltage magnitude.