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KYOCERA AVX TPSC226K025R0400 — Specialty Capacitors

TPSC226K025R0400 – 22 µF 25 V Tantalum Capacitor

MPNTPSC226K025R0400
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KYOCERA AVX TPS series, Molded tantalum capacitor, 22 µF, 25 V, ±10% tolerance, 400 mOhm ESR, 2312 (6032 Metric) package, -55 to 125 °C operating range.

$1.1500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPSC226K025R0400 specifications
ParameterValue
TypeMolded
SeriesTPS
MountingSurface Mount
ESR400mOhm
Voltage - rated25 V
Operating temperature-55°C ~ 125°C
Size (Dimension)0.236\" L x 0.126\" W (6.00mm x 3.20mm)
Height - seated0.110\" (2.80mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance22 µF
Case2312 (6032 Metric)
Manufacturer size codeC

Product details

22 µF Molded Tantalum — ESR and Temperature Range

Surface-Mount Footprint and Sizing

Housed in a 2312 (6032 Metric) case, the part measures 6.00 mm x 3.20 mm with a seated height of 2.80 mm max. The molded epoxy body suits standard reflow profiles; the manufacturer size code C tells you the can volume for thermal and mechanical fit. Surface-mount assembly on a standard FR-4 board—the 0.110-inch max height keeps it under low-profile enclosures, and the ±10% tolerance is the standard BOM tolerance for bulk decoupling and filtering stages.

No direct second-source equivalent is listed, but the TPS series includes other 22 µF / 25 V codes with different ESR grades—verify the ESR target before substituting.

Frequently asked questions

What is the ESR and why does it matter for this capacitor?

The maximum ESR is 400 mOhm. This value sets the ripple current rating and self-heating—a higher ESR means more internal heat for the same ripple, which accelerates leakage and reduces lifetime. For a 22 µF cap at 25 V, 400 mOhm is a standard general-purpose level; if your circuit needs lower ESR for high-frequency decoupling, look at the TPS series with a lower ESR suffix.