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KYOCERA AVX TPMD476K025R0055 — Specialty Capacitors

TPMD476K025R0055 KYOCERA AVX 47 µF Molded Tantalum

MPNTPMD476K025R0055
Active

KYOCERA AVX TPM series, Molded, 47 µF, ±10%, 25 V, Surface Mount, 2917 (7343 Metric), 55 mOhm ESR, -55°C~125°C

$4.9600Ref. price · indicative, final on quote
KYOCERA AVX TPMD476K025R0055 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPMD476K025R0055 specifications
ParameterValue
TypeMolded
SeriesTPM
MountingSurface Mount
ESR55mOhm
Voltage - rated25 V
Operating temperature-55°C~125°C
Size (Dimension)0.287\" L x 0.169\" W (7.30mm x 4.30mm)
Height - seated0.122\" (3.10mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance47 µF
Case2917 (7343 Metric)
Manufacturer size codeD

Product details

55 mOhm ESR on a 47 µF 25 V tantalum — what it buys

The TPMD476K025R0055: The 55 mOhm ESR on this 47 µF, 25 V molded tantalum means ripple current handling is well above generic tantalum caps in the same case size. For a 25 V rail that sees 500 mA ripple, the I²R loss stays under 14 mW — negligible thermal stress inside the 2917 package. That ESR floor also keeps the voltage ripple within a few millivolts at typical switching regulator frequencies, which is why this part lands in output filter stages where low output noise matters.

The molded construction and the TPM series are general purpose, not automotive-qualified, so for under-hood or chassis-domain applications that require AEC-Q200, a different series would be needed.

Frequently asked questions

How can I order TPMD476K025R0055 or request a quote?

This part is active and sourced through independent distribution. Submit an RFQ with your BOM quantity; we confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order.

Can TPMD476K025R0055 replace TPSD476K025R0055?

Both are 47 µF, 25 V, ±10% tantalum capacitors in the 2917 case size. The TPM series typically specifies a lower ESR than the TPS series — the TPMD476K025R0055 lists 55 mOhm ESR. If the TPSD part on your BOM has a higher ESR limit, the TPM part is a drop-in fit; if the TPS part had a lower ESR than 55 mOhm, the TPM may not meet that requirement. Verify the ESR spec of the TPSD part against your circuit's ripple current budget before substitution.

Is TPMD476K025R0055 RoHS compliant?

The evidence does not carry an explicit RoHS compliance statement for this order code. KYOCERA AVX typically marks RoHS compliance on the reel label and in the manufacturer's product drawing. Confirm with the factory datasheet or request a certificate of compliance at RFQ time.