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KYOCERA AVX TAJR105K010RNJ — Specialty Capacitors

TAJR105K010RNJ KYOCERA AVX 1 µF 10 V Tantalum Capacitor 0805

MPNTAJR105K010RNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 1 µF ±10%, 10 V rated, 0805 (2012 Metric) case, -55°C to 125°C, 25-ohm ESR.

$0.4600Ref. price · indicative, final on quote
KYOCERA AVX TAJR105K010RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJR105K010RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR25Ohm
Voltage - rated10 V
Operating temperature-55°C~125°C
Size (Dimension)0.081\" L x 0.051\" W (2.05mm x 1.30mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance1 µF
Case0805 (2012 Metric)
Manufacturer size codeR

Product details

What the 25-ohm ESR means for your circuit

The TAJR105K010RNJ: At 1 µF and 10 V, this TAJ-series tantalum carries a 25-ohm ESR — that is the effective internal resistance at 100 kHz. The 0805 case dissipates that through the board copper; keep the pad connected to a solid ground plane.

That makes it a fit for avionics power-supply filtering, downhole instrumentation, or satellite bus decoupling where the ambient swings from cold-soak to hot re-entry. The molded case keeps moisture out without conformal coat.

Frequently asked questions

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What is the pinout or marking of TAJR105K010RNJ?

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