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KYOCERA AVX TAJR474K020YNJ — Specialty Capacitors

TAJR474K020YNJ KYOCERA AVX 0.47µF 20V Tantalum Capacitor

MPNTAJR474K020YNJ
Active

KYOCERA AVX TAJ series, Molded Tantalum Capacitor, 0.47 µF, ±10%, 20 V, 0805 (2012 Metric), 25 Ohm ESR, -55°C ~ 125°C

KYOCERA AVX TAJR474K020YNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJR474K020YNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR25Ohm
Voltage - rated20 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)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance0.47 µF
Case0805 (2012 Metric)
Manufacturer size codeR

Product details

0.47 µF, 20 V, 0805 — TAJ series molded tantalum

The TAJR474K020YNJ is a molded tantalum capacitor from the TAJ series, rated 0.47 µF at 20 V with ±10% tolerance. The 0805 case size (2.05 mm × 1.30 mm) fits standard surface-mount assembly lines and reflow profiles. At 0.47 µF, this part is typically used for decoupling, timing, or filtering in circuits where a ceramic capacitor's voltage coefficient or microphonics are a concern.

Active production — no end-of-life notice on record

No official successor or end-of-life notice has been issued by KYOCERA AVX.

Frequently asked questions

Where can I buy TAJR474K020YNJ and how is it quoted?

The TAJR474K020YNJ is available through independent distribution. We quote it to order against your BOM line quantity.

Can TAJR474K020YNJ be replaced by a 0.47 µF 25 V tantalum capacitor?

A 0.47 µF capacitor rated at 25 V or higher is a functional equivalent if the case size, tolerance, and ESR match the circuit requirements. The TAJR474K020YNJ is rated for 20 V, so a 25 V rated part provides additional voltage margin. Confirm the package (0805), tolerance (±10%), and ESR (25 Ohm) against your BOM before substituting.

Is TAJR474K020YNJ RoHS compliant?

The TAJR474K020YNJ is listed as a General Purpose component from KYOCERA AVX. Tantalum capacitors from this manufacturer are typically RoHS compliant, but the specific compliance statement should be verified from the official product documentation or by requesting a certificate of compliance with your order.