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KYOCERA AVX TAJA474M025Y — Specialty Capacitors

TAJA474M025Y KYOCERA AVX Molded Tantalum Cap 0.47µF 25V

MPNTAJA474M025Y
Active

KYOCERA AVX TAJ series, Molded, 0.47 µF, 25 V, ±20%, 1206 (3216 Metric), -55°C ~ 125°C, 14 Ohm ESR

$0.4400Ref. price · indicative, final on quote
KYOCERA AVX TAJA474M025Y datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJA474M025Y specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR14Ohm
Voltage - rated25 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±20%
Capacitance0.47 µF
Case1206 (3216 Metric)
Manufacturer size codeA

Product details

Capacitance, voltage, and tolerance — the BOM-fit numbers

The TAJA474M025Y: Rated 0.47 µF at 25 V with ±20% tolerance — the wide tolerance is typical for molded tantalum chips and acceptable for bulk decoupling.

Temperature range and ESR — what they mean on the board

14 Ohm ESR at 25°C is on the high side for a tantalum capacitor; it limits ripple current handling and increases self-heating under AC load, so derate the applied ripple current per the datasheet curve.

Package and mounting — 1206 case size

Supplied in a 1206 (3216 Metric) molded case, size code A, measuring 3.20 mm x 1.60 mm with a seated height of 1.80 mm.

Frequently asked questions

What are the exact capacitance and voltage ratings of TAJA474M025Y?

Buyers need to confirm the part meets their circuit requirements before purchase.

Is TAJA474M025Y in stock at major distributors like DigiKey or Mouser?

Sourcing buyers need to know immediate availability to avoid delays.

What is the tolerance of TAJA474M025Y?

Tolerance affects circuit performance, especially in timing or filtering applications.

What is the equivalent part for TAJA474M025Y if it is obsolete or out of stock?

Maintenance techs and buyers need a drop-in replacement to keep production running.

What is the lifecycle status of TAJA474M025Y? Is it near end-of-life?

Brokers and long-term planners need to know if the part will be available for future production.

Can TAJA474M025Y operate at temperatures above 85°C?

Design engineers must ensure the part works within their thermal environment.