Molded tantalum for wide-temp bulk decoupling
The TAJY685M035RNJ is a molded tantalum capacitor from the TAJ series, rated 6.8 µF at 35 V with ±20% tolerance. The 900 mOhm ESR is moderate for this capacitance and voltage.
The 2917 (7343 Metric) case keeps the footprint standard for a 2.0 mm seated height — fits under a mezzanine board or in a tight PWB stack.
The TAJ series is a long-running molded tantalum line; replacement parts, if ever needed, would come from the same TAJ family with matching case code and voltage rating.