component

TAJD476K025RNJ

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by adom

Kyocera AVX Tantalum Capacitors, CASE-D-7343-31(mm). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorstajd476k025rnjfactory-2.0.0extractor-text

Verified TAJD476K025RNJ

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 Nov 2026RaySupersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is polarised): component-page-verify now PASSESfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TAJD476K025RNJ · CASE-D-7343-31(mm) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C7228, digikey 478-1740-2-ND, mouser 581-TAJD476K025
  • ✓family: CP_EIA-7343-31_Kemet-D
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6dssn7ac/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 22 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tajd476k025rnj.kicad_sym✓ tajd476k025rnj.kicad_mod✓ tajd476k025rnj.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers tajd476k025rnj: viewers · Ray
package.json Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
page.json brief: polarity sentence corrected · Ray
README.md Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
tajd476k025rnj-etched.glb Publish 0.1.0 · Ray
tajd476k025rnj-etched.step tajd476k025rnj: factory component page (tier=lcsc) · Ray
tajd476k025rnj-hero.glb tajd476k025rnj: hero GLB from the etched model (keeps the MPN mark) · Ray
tajd476k025rnj-hero.overlay.json Publish 0.1.0 · Ray
tajd476k025rnj.glb Publish 0.1.0 · Ray
tajd476k025rnj.kicad_mod Publish 0.1.0 · Ray
tajd476k025rnj.kicad_sym tajd476k025rnj: KiCad Device:C_Polarized symbol instead of a box (two-terminal passive) · Ray
tajd476k025rnj.lbr tajd476k025rnj: KiCad Device:C_Polarized symbol instead of a box (two-terminal passive) · Ray
tajd476k025rnj.step Publish 0.1.0 · Ray
verification.json Verified: Supersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is pol… · Ray

TAJD476K025RNJ

Kyocera AVX · Tantalum Capacitors · CASE-D-7343-31(mm)

TAJD476K025RNJ from Kyocera AVX, in a CASE-D-7343-31(mm). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 + passive Positive terminal (pad 1 of the CP_ footprint; symbol and 3D mark the + end).
2 - passive Negative terminal.

Key specifications

Parameter Value
Manufacturer Kyocera AVX
Package CASE-D-7343-31(mm)
Category Capacitors
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Capacitance 47 µF nominal, catalog attribute (LCSC C7228) catalog
Tolerance -10 10 % catalog attribute (LCSC C7228) catalog
Operating temperature -55 125 °C catalog description (LCSC C7228) catalog

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin H = Tin Lead 7" Reel (Contact Manufacturer) 1

CAD (KiCad official)

  • Symbol: TAJD476K025RNJ
  • Footprint: Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D
  • 3D model: CASE-D-7343-31(mm) (KiCad packages3D, STEP)
  • 3D model files: tajd476k025rnj-etched.step / tajd476k025rnj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tajd476k025rnj.step / tajd476k025rnj.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Kyocera AVX datasheet (7 pp, sha256 e625f677fabdb26b, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF