Active production — sourcing reality
TAJD226K035SNJ carries an active lifecycle status from KYOCERA AVX, meaning the manufacturer continues to produce it for new and existing designs.
Capacitance, voltage, and case size — the fit decision
Rated 22 µF at 35 V — this is the working voltage, not the surge rating. For a 24 V rail (the most common query for this part), the 35 V rating provides 46 % headroom above the nominal bus, which covers typical ripple and transient margins in a 24 VDC system. The D case size is the standard footprint for this capacitance-voltage combination in the TAJ series. The case code is embedded in the part number — 'D' in TAJD226K035SNJ — so the PCB land pattern is fixed before the reel arrives.
RoHS compliance — no lead in the termination finish
The part is RoHS compliant, which means the termination finish and encapsulation materials meet the EU directive's restriction on lead and other hazardous substances. No separate RoHS certificate is needed for a standard BOM audit — the compliance status is baked into the manufacturer's product designation.