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KYOCERA AVX TAJA476K006TNJ — Specialty Capacitors

TAJA476K006TNJ KYOCERA AVX 47µF 6.3V Molded Tantalum

MPNTAJA476K006TNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 47 µF ±10%, 6.3 V rated, 1206 (3216 Metric) case, AEC-Q200 qualified, 2000 hours at 125°C.

$0.4700Ref. price · indicative, final on quote
KYOCERA AVX TAJA476K006TNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJA476K006TNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR1.6Ohm
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)
RatingsAEC-Q200
FeaturesAutomotive
Tolerance±10%
Capacitance47 µF
Case1206 (3216 Metric)
Lifetime2000 Hrs @ 125°C
Manufacturer size codeA

Product details

Automotive-grade tantalum — what the AEC-Q200 rating buys you

The TAJA476K006TNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 47 µF at 6.3 V with ±10% tolerance. The 2000-hour endurance at 125°C sets the thermal budget: this cap can sit on a 125°C engine-bay board for the rated life.

ESR and ripple — sizing the decoupling bank

The ESR dominates self-heating — for a 200 mA ripple, the internal temperature rise is roughly 64 mW × Rth, well within the 125°C limit if the board copper helps dissipate.

Frequently asked questions

Is TAJA476K006TNJ AEC-Q200 qualified?

Yes — the part carries AEC-Q200 ratings, which means it has passed the automotive-grade qualification tests for passive components. This is the standard for under-hood and cabin electronics in passenger vehicles.