2.2 µF, 6.3 V — molded tantalum in 1206
This TAJA225K006HNJ is a 2.2 µF, 6.3 V molded tantalum capacitor from the TAJ series, in a standard 1206 (3216 Metric) surface-mount package. The ±10% tolerance covers most decoupling and filtering needs, and the 9 Ohm ESR at 100 kHz gives a clear handle on ripple current capability — useful for power rail bypass where the impedance at switching frequency matters.
Temperature range and lifetime
That covers military temp range — avionics, downhole, satellite — and the 125°C rating means it holds up in engine-bay or hot-swap PSU environments where the ambient pushes past 105°C.
