Molded tantalum, 1206 case, military temperature band
The TAJA225K025RNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 2.2 µF at 25 V with ±10% tolerance.
1206 footprint and mounting
The 1206 (3216 Metric) case measures 3.20 mm x 1.60 mm with a seated height of 1.80 mm. The manufacturer size code is A. Surface-mount assembly follows standard reflow profiles for molded tantalum — the ESR and voltage derating at temperature are the primary reliability constraints, not the solder joint.
