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TAJR105K020RNJ

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Kyocera AVX Tantalum Capacitors, R (EIA 2012-12). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorstajr105k020rnjfactory-2.0.0extractor-text0805

Verified TAJR105K020RNJ

by Ray · last 10 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

10 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TAJR105K020RNJ · R (EIA 2012-12) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C1952947, digikey 478-8927-2-ND, mouser 581-TAJR105K020R
  • ✓family: CP_EIA-2012-12_Kemet-R
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_unlu55r/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.1)
  • ✓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 17 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tajr105k020rnj.kicad_sym✓ tajr105k020rnj.kicad_mod✓ tajr105k020rnj.step
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TAJR105K020RNJ

Kyocera AVX · Tantalum Capacitors · R (EIA 2012-12)

TAJR105K020RNJ from Kyocera AVX, in a R (EIA 2012-12). 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 KiCad polarised-capacitor footprint (CP_, pad 1 = +).
2 - passive Negative terminal.

Key specifications

Parameter Value
Manufacturer Kyocera AVX
Package R (EIA 2012-12)
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 1 µF nominal, catalog attribute (LCSC C1952947) catalog
Tolerance -10 10 % catalog attribute (LCSC C1952947) catalog
Operating temperature -55 125 °C catalog description (LCSC C1952947) 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 K = Tin Lead 13" Reel 1

CAD (KiCad official)

  • Symbol: TAJR105K020RNJ
  • Footprint: Capacitor_Tantalum_SMD:CP_EIA-2012-12_Kemet-R
  • 3D model: R (EIA 2012-12) (KiCad packages3D, STEP)
  • 3D model files: tajr105k020rnj-etched.step / tajr105k020rnj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tajr105k020rnj.step / tajr105k020rnj.glb are the bare package body.

Provenance

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

  • Datasheet: Kyocera AVX datasheet (14 pp, sha256 c4b9772ed6f46c97, retrieved 2026-11-10, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary polarised-capacitor 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