component

TR3A105K025C4000

Public Made by Adom

by adom

Vishay Intertech Tantalum Capacitors, A (EIA 3216-18). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorstr3a105k025c4000factory-2.0.0extractor-text1206

Verified TR3A105K025C4000

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: TR3A105K025C4000 · A (EIA 3216-18) · 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 C1953105, digikey 718-1299-2-ND, mouser 74-TR3A105K025C4000
  • ✓family: CP_EIA-3216-18_Kemet-A
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-7z8h5v2k/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.2)
  • ✓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 18 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tr3a105k025c4000.kicad_sym✓ tr3a105k025c4000.kicad_mod✓ tr3a105k025c4000.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.1 · Ray
viewers tr3a105k025c4000: viewers · Ray
package.json Publish 0.1.2 · Ray
page.json Publish 0.1.2 · Ray
README.md Publish 0.1.1 · Ray
tr3a105k025c4000-etched.glb Publish 0.1.1 · Ray
tr3a105k025c4000-etched.step tr3a105k025c4000: factory component page (tier=lcsc) · Ray
tr3a105k025c4000-hero.glb tr3a105k025c4000: hero GLB from the etched model (keeps the MPN mark) · Ray
tr3a105k025c4000-hero.overlay.json Publish 0.1.1 · Ray
tr3a105k025c4000.glb Publish 0.1.1 · Ray
tr3a105k025c4000.kicad_mod Publish 0.1.1 · Ray
tr3a105k025c4000.kicad_sym Publish 0.1.1 · Ray
tr3a105k025c4000.lbr Publish 0.1.1 · Ray
tr3a105k025c4000.step Publish 0.1.1 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray

TR3A105K025C4000

Vishay Intertech · Tantalum Capacitors · A (EIA 3216-18)

TR3A105K025C4000 from Vishay Intertech, in a A (EIA 3216-18). 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 Vishay Intertech
Package A (EIA 3216-18)
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 C1953105) catalog
Tolerance -10 10 % catalog attribute (LCSC C1953105) catalog
Operating temperature -55 125 °C catalog description (LCSC C1953105) 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 tin / lead available • Compatible with “high volume” automatic pick 1

CAD (KiCad official)

  • Symbol: TR3A105K025C4000
  • Footprint: Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
  • 3D model: A (EIA 3216-18) (KiCad packages3D, STEP)
  • 3D model files: tr3a105k025c4000-etched.step / tr3a105k025c4000-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tr3a105k025c4000.step / tr3a105k025c4000.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (29 pp, sha256 519dc7437517306e, 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