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KYOCERA AVX TAJA226K006RNJ — Specialty Capacitors

TAJA226K006RNJ KYOCERA AVX 22 µF 6.3 V Tantalum Capacitor

MPNTAJA226K006RNJ
Active

KYOCERA AVX TAJ series, Molded, 22 µF, 6.3 V, ±10%, 1206 (3216 Metric), 3 Ohm ESR, -55°C~125°C

$0.4500Ref. price · indicative, final on quote
KYOCERA AVX TAJA226K006RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJA226K006RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR3Ohm
Voltage - rated6.3 V
Operating temperature-55°C~125°C
Size (Dimension)0.126\" L x 0.063\" W (3.20mm x 1.60mm)
Height - seated0.071\" (1.80mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance22 µF
Case1206 (3216 Metric)
Manufacturer size codeA

Product details

Active production — 22 µF bulk tantalum for 6.3 V rails

The TAJA226K006RNJ is an active-production molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 22 µF at 6.3 V with ±10% tolerance. The 1206 (3216 Metric) case and 3 Ohm ESR make it a standard choice for bulk decoupling on low-voltage rails where board space is moderate.

The molded construction provides mechanical robustness under vibration.

ESR and ripple current budget

It limits the AC ripple current the capacitor can handle before self-heating becomes a concern — for a 6.3 V rail with 100 mV ripple, the ripple current is about 33 mA RMS, well within the safe zone. If your load draws higher ripple, consider a lower-ESR polymer or multiple capacitors in parallel.

Frequently asked questions

Where can I buy TAJA226K006RNJ and what is the lead time?

TAJA226K006RNJ is an active-production part.

Is TAJA226K006RNJ RoHS compliant?

The part is listed under Specialty Capacitors and carries a General Purpose feature set. RoHS compliance is standard for the TAJ series, but confirm the specific date code and certificate at order time.

What is the closest alternative to TAJA226K006RNJ?

For a 22 µF, 6.3 V, 1206 tantalum, the TAJA226K006RNJ is the standard TAJ-series offering. A functional alternative would be a different manufacturer's 22 µF, 6.3 V, 1206 tantalum with similar ESR and tolerance — verify the footprint and derating curve before substitution.