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KYOCERA AVX F381A475MMA — Specialty Capacitors

F381A475MMA KYOCERA AVX Molded Tantalum Cap 4.7 µF 10 V

MPNF381A475MMA
NRND

KYOCERA AVX F38 series, Molded, 4.7 µF, 10 V, ±20%, 0603 (1608 Metric), 500 mOhm ESR @ 100 kHz, -55°C to 105°C, NRND

$1.4400Ref. price · indicative, final on quote
KYOCERA AVX F381A475MMA datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

F381A475MMA specifications
ParameterValue
TypeMolded
SeriesF38
MountingSurface Mount
ESR500mOhm @ 100kHz
Voltage - rated10 V
Operating temperature-55°C ~ 105°C
Size (Dimension)0.063\" L x 0.033\" W (1.60mm x 0.85mm)
Height - seated0.035\" (0.90mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance4.7 µF
Case0603 (1608 Metric)
Lifetime1000 Hrs @ 85°C
Manufacturer size codeM

Product details

What this F38 molded tantalum capacitor does in your circuit

The F381A475MMA is a 4.7 µF, 10 V rated molded tantalum capacitor in the 0603 (1608 Metric) case size from KYOCERA AVX's F38 series. Operating temperature spans -55°C to 105°C, covering most industrial and some automotive under-hood environments.

The F381A475MMA carries a Not Recommended for New Designs (NRND) status. This means KYOCERA AVX is not actively supporting new design-ins, though existing production may still be supplied for a period. For a new BOM line, a current-production F38-series alternative should be evaluated.

The 0603 case measures 1.60 mm x 0.85 mm with a seated height of 0.90 mm max. The manufacturer size code is M.

Frequently asked questions

Is F381A475MMA discontinued or not for new designs?

The F381A475MMA is listed as NRND (Not Recommended for New Designs). It is not fully discontinued, but KYOCERA AVX does not recommend it for new design-ins. Existing production may still be available; check with us for current supply status.

What is the closest pin-compatible alternative to F381A475MMA in this Specialty Capacitors family?

Within the F38 series, a current-production alternative with the same 0603 case, 4.7 µF, and 10 V rating would be the closest functional match. Confirm the exact order code with KYOCERA AVX, as NRND parts may have a recommended successor. We can assist in identifying a cross-reference during the RFQ process.