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KYOCERA AVX TAJA225K006HNJ — Specialty Capacitors

TAJA225K006HNJ – 2.2 µF 6.3 V Molded Tantalum Capacitor

MPNTAJA225K006HNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 2.2 µF ±10%, 6.3 V rated, 1206 (3216 Metric) package, 9 Ohm ESR at 100 kHz, -55°C to 125°C operating range.

$0.1729Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJA225K006HNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR9Ohm @ 100kHz
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)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance2.2 µF
Case1206 (3216 Metric)
Lifetime2000 Hrs @ 125°C
Manufacturer size codeA

Product details

2.2 µF, 6.3 V — molded tantalum in 1206

This TAJA225K006HNJ is a 2.2 µF, 6.3 V molded tantalum capacitor from the TAJ series, in a standard 1206 (3216 Metric) surface-mount package. The ±10% tolerance covers most decoupling and filtering needs, and the 9 Ohm ESR at 100 kHz gives a clear handle on ripple current capability — useful for power rail bypass where the impedance at switching frequency matters.

Temperature range and lifetime

That covers military temp range — avionics, downhole, satellite — and the 125°C rating means it holds up in engine-bay or hot-swap PSU environments where the ambient pushes past 105°C.

Frequently asked questions

What is the ESR of TAJA225K006HNJ?

9 Ohm maximum at 100 kHz.

Can TAJA225K006HNJ be replaced with TAJA225K006RNJ?

Both are TAJ series 2.2 µF, 6.3 V, 1206 molded caps. The RNJ suffix typically indicates a different ESR grade or packaging variant — confirm the specific RNJ datasheet for ESR and tolerance before substituting.