TR3A105K025C4000

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  "slug": "tr3a105k025c4000",
  "title": "TR3A105K025C4000",
  "brief": "Vishay Intertech Tantalum Capacitors, A (EIA 3216-18). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "version": "0.1.2",
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    "category": "Capacitors",
    "subcategory": "Tantalum Capacitors",
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      "digikey": "718-1299-2-ND",
      "mouser": "74-TR3A105K025C4000"
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        "lifecycle": "Active"
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        "name": "+",
        "type": "passive",
        "description": "Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +)."
      },
      {
        "number": "2",
        "name": "-",
        "type": "passive",
        "description": "Negative terminal."
      }
    ],
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        "primary_model": "polarised-capacitor convention",
        "primary_mode": "convention",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
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        "cost_usd": 0.0013,
        "at": "2026-11-10T07:33:14"
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      "datasheet": {
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        "pages": 29,
        "sha256": "519dc7437517306e",
        "source_tier": "lcsc"
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      "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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      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.8
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "eb8dd8439d7308bedc45f035fb97ba75c9c8db4ae2913256dfb99050e00be2f0",
        "checked": "2026-11-10",
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      },
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        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "3ce86b8d7df810e80a243358ad10029ec4c5a89ed9c6a475755934a23181ecf4",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "A (EIA 3216-18)",
      "source_page": 2,
      "D": {
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        "range_mm": [
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      },
      "E1": {
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        ]
      },
      "A": {
        "nom_mm": 1.6,
        "range_mm": [
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          1.8
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "tr3a105k025c4000.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    },
    "polarity": {
      "anode": "1",
      "cathode": "2",
      "marking": "drawing callout \"Polarity band (+)\"",
      "source": "Vishay Intertech datasheet p.4 (tr3a105k025c4000-datasheet.pdf), text",
      "footprint": "KiCad CP_ land: pad 1 is the + (anode) pad; the 3D model's marked end sits on pad 1"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Vishay Intertech",
      "Package": "A (EIA 3216-18)",
      "Category": "Capacitors",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "tin / lead available • Compatible with “high volume” automatic pick",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "519dc7437517306eac0acaf3ac6dcbac63c0f665d6100b7e9a2e7cfad302fde5"
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          "symbol": "",
          "kind": "electrical",
          "unit": "µF",
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        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
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        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "catalog description (LCSC C1953105)",
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          "source": "catalog"
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    }
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  "variants": [],
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  "discovery_pitch": "TR3A105K025C4000 (Vishay Intertech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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  "description": "Vishay Intertech Tantalum Capacitors, A (EIA 3216-18). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "org": "adom"
}