TR3D226K035C0300

{
  "slug": "tr3d226k035c0300",
  "version": "0.1.1",
  "type": "component",
  "description": "Vishay Intertech Tantalum Capacitors, CASE-D-7343-31(mm). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "capacitors",
    "tr3d226k035c0300",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tr3d226k035c0300.kicad_sym",
    "tr3d226k035c0300.kicad_mod",
    "tr3d226k035c0300.glb",
    "tr3d226k035c0300.step",
    "tr3d226k035c0300.lbr",
    "docs/hero.png",
    "docs/tr3d226k035c0300-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tr3d226k035c0300-hero.glb",
    "tr3d226k035c0300-hero.overlay.json",
    "tr3d226k035c0300-etched.glb"
  ],
  "component": {
    "mpn": "TR3D226K035C0300",
    "manufacturer": "Vishay Intertech",
    "package": "CASE-D-7343-31(mm)",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Tantalum Capacitors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590162199156600832",
    "parts": {
      "symbol": "tr3d226k035c0300.kicad_sym",
      "footprint": "tr3d226k035c0300.kicad_mod",
      "model_3d": "tr3d226k035c0300-hero.glb",
      "model_3d_plain": "tr3d226k035c0300-etched.glb",
      "model_3d_step": "tr3d226k035c0300-etched.step",
      "model_3d_step_plain": "tr3d226k035c0300.step",
      "lbr": "tr3d226k035c0300.lbr"
    },
    "distributor_links": {
      "lcsc": "C1954542",
      "digikey": "718-1346-2-ND",
      "mouser": "74-TR3D226K035C0300"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T10:53:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "718-1346-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "74-TR3D226K035C0300",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+",
        "type": "passive",
        "description": "Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +), where the symbol and the 3D model mark the + end."
      },
      {
        "number": "2",
        "name": "-",
        "type": "passive",
        "description": "Negative terminal."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 29,
        "cost_usd": 0.014,
        "at": "2026-10-16T10:53:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590162199156600832",
        "pages": 29,
        "sha256": "519dc7437517306e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      },
      "correction": {
        "at": "2026-11-09T22:42:03Z",
        "what": "pins 1/2 \"unpolarised, either orientation\" -> 1 = +, 2 = -",
        "how": "fix_polarity.py: symbol +, footprint polarity mark and 3D marked end all at pin 1"
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tr3d226k035c0300.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.3,
          4.3,
          3.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1d578cc03d3128d635ae0205945d796d728d36c1e32e83d288ba1795bc01429b",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tr3d226k035c0300-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.3,
          4.3,
          3.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6650bb97cb36a98ae5e661900ed5b9b0090ac5b4af7b6d64ecd7602df772f709",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "polarized": true,
    "polarity": {
      "positive_pin": "1",
      "basis": "KiCad CP_ footprint convention; symbol, footprint and 3D mark checked"
    }
  }
}