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KYOCERA AVX TAJE477K010RNJ — Specialty Capacitors

TAJE477K010RNJ KYOCERA AVX 470 µF 10 V Molded Tantalum

MPNTAJE477K010RNJ
Active

KYOCERA AVX TAJ series, molded tantalum capacitor, 470 µF ±10%, 10 V rated, 500 mOhm ESR, 2917 (7343 Metric) case, E size code, -55°C to 125°C.

$2.3700Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJE477K010RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR500mOhm
Voltage - rated10 V
Operating temperature-55°C ~ 125°C
Size (Dimension)0.287\" L x 0.169\" W (7.30mm x 4.30mm)
Height - seated0.169\" (4.30mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance470 µF
Case2917 (7343 Metric)
Manufacturer size codeE

Product details

470 µF, 10 V, 500 mOhm ESR — bulk decoupling anchor

The 500 mOhm ESR (Equivalent Series Resistance) at this capacitance means it can handle moderate ripple current without excessive self-heating — a solid choice for bulk decoupling on a 10 V rail where the ripple frequency is under a few hundred kilohertz. Above that, the ESR starts to dominate impedance, so keep it as a low-frequency reservoir cap, not a high-frequency bypass.

At 125°C, the voltage derating curve in the datasheet applies — for a 10 V part, running it at 7 V or less at the high end keeps the reliability margin intact. The molded case and surface-mount 2917 footprint (7.30 mm x 4.30 mm, 4.30 mm seated height) fit standard pick-and-place and reflow profiles, though the large body means the reflow soak zone should be verified for thermal gradient across the part.

Active — no LTB pressure, standard sourcing

That means no last-time-buy clock ticking — the part can be designed into new BOMs with confidence.