T491A106K016AT

{
  "slug": "t491a106k016at",
  "version": "0.1.0",
  "type": "component",
  "description": "KEMET Tantalum Capacitors, CASE-A-3216-18(mm). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "capacitors",
    "t491a106k016at",
    "factory-2.0.0",
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  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "README.md",
    "t491a106k016at.kicad_sym",
    "t491a106k016at.kicad_mod",
    "t491a106k016at.glb",
    "t491a106k016at.step",
    "t491a106k016at.lbr",
    "docs/hero.png",
    "docs/t491a106k016at-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "t491a106k016at-hero.glb",
    "t491a106k016at-hero.overlay.json"
  ],
  "component": {
    "mpn": "T491A106K016AT",
    "manufacturer": "KEMET",
    "package": "CASE-A-3216-18(mm)",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Tantalum Capacitors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192156490387456",
    "parts": {
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      "footprint": "t491a106k016at.kicad_mod",
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      "lbr": "t491a106k016at.lbr"
    },
    "distributor_links": {
      "lcsc": "C110055",
      "digikey": "399-8269-2-ND",
      "mouser": "80-T491A106K016"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T15:52:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "399-8269-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "80-T491A106K016",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+",
        "type": "passive",
        "description": "Anode (+) terminal, marked by the polarity stripe and bevel on the case; the part is polarized, with permissible transient reverse voltage of 15% of rated voltage at 25°C, 5% at 85°C and 1% at 125°C, and continuous reverse operation is not allowed."
      },
      {
        "number": "2",
        "name": "-",
        "type": "passive",
        "description": "Cathode (-) terminal at the end opposite the polarity stripe; rated 16 VDC for this part, with recommended maximum application voltage 50% of rated voltage from -55°C to 85°C and 33% from 85°C to 125°C."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet does not print pin numbers for this two-terminal polarized capacitor. It only labels t; The package hint 'CASE-A-3216-18' matches KEMET case A, EIA 3216-18, for the 16 V, 10 µF part T491A1",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 23,
        "cost_usd": 0.5304,
        "at": "2026-10-12T15:52:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192156490387456",
        "pages": 23,
        "sha256": "47bd290c07415015",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "zmin_mm": -0.0,
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        "sha256": "eb8dd8439d7308bedc45f035fb97ba75c9c8db4ae2913256dfb99050e00be2f0",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "sha256": "32dbfcab90f91fbc79ab26617002eb6db155c9b6947e73a7db2259d2237a191b",
        "checked": "2026-10-12",
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}