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KYOCERA AVX TPSS475M006R4000 — Specialty Capacitors

KYOCERA AVX TPSS475M006R4000 TPS 4.7µF 6.3V 1206 Molded Ta

MPNTPSS475M006R4000
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KYOCERA AVX TPS series, Molded tantalum capacitor, 4.7 µF, 6.3 V, ±20%, 1206 (3216 Metric), 4 Ohm ESR, manufacturer size code S.

$0.5500Ref. price · indicative, final on quote
KYOCERA AVX TPSS475M006R4000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPSS475M006R4000 specifications
ParameterValue
TypeMolded
SeriesTPS
MountingSurface Mount
ESR4Ohm
Voltage - rated6.3 V
Operating temperature-55°C ~ 125°C
Size (Dimension)0.126\" L x 0.063\" W (3.20mm x 1.60mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance4.7 µF
Case1206 (3216 Metric)
Manufacturer size codeS

Product details

4.7 µF, 6.3 V, 4 Ohm ESR — TPS series molded tantalum

The TPSS475M006R4000: The 4 Ohm ESR is the key parameter for power-supply decoupling — it sets the ripple current capability and the self-heating under AC load. This is a general-purpose part in the TPS series, which is KYOCERA AVX's standard low-ESR tantalum range for surface-mount designs. The 1206 (3216 Metric) footprint and 1.20 mm seated height fit dense PCB layouts where bulk capacitance is needed near processors or POL regulators.

Temperature range and operating environment

The molded case and surface-mount package suit reflow soldering — no conformal coating issues on the component body. At 125°C, the voltage derating recommendation increases — running a 6.3 V part below 4 V at the high end of the range keeps the failure rate within the FITS target for long-life equipment.

Frequently asked questions

What is the ESR of TPSS475M006R4000 and why does it matter?

The ESR is 4 Ohm. This value determines the ripple current the capacitor can handle without excessive self-heating — for a 4.7 µF part at 6.3 V, a 4 Ohm ESR means it is suited for low-frequency decoupling and bulk storage rather than high-ripple output filtering. In a typical 3.3 V rail bypass application, the ripple current stays well within the part's rating.

What compliance documentation does KYOCERA AVX provide for TPSS475M006R4000?

KYOCERA AVX provides RoHS and REACH compliance documentation for the TPS series. The molded tantalum construction is lead-free and meets the current EU directive requirements. No separate UL or IEC certification is typically issued for this component class — the manufacturer's material declaration and test reports serve as the compliance record.