6.8 µF, 25 V molded tantalum for harsh environments
The TAJW685M025RNJ: This is a molded tantalum capacitor from the TAJ series, rated 6.8 µF at 25 V with ±20% tolerance. The 2 Ohm ESR at 25 V means it handles moderate ripple in power-supply decoupling without excessive self-heating — a common fit for bulk bypass on 12 V or 24 V rails where the derating margin keeps the part well below its voltage ceiling.
Surface-mount footprint and tape-and-reel delivery
The manufacturer size code W matches the standard 2312 footprint; no special pad geometry required beyond the datasheet land pattern.