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Ray Set visibility: public 51f3a8a 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "swxchacf0-25-000000",
  "title": "SWXCHACF0-25.000000",
  "brief": "Starwave Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "crystal oscillator-oscillator-resonator",
    "swxchacf0-25.000000",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SWXCHACF0-25.000000",
    "manufacturer": "Starwave",
    "package": "SMD3225-4P",
    "pin_count": 4,
    "category": "Crystal Oscillator/Oscillator/Resonator",
    "subcategory": "Crystals",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590316534339178496",
    "parts": {
      "symbol": "swxchacf0-25-000000.kicad_sym",
      "footprint": "swxchacf0-25-000000.kicad_mod",
      "model_3d": "swxchacf0-25-000000-hero.glb",
      "model_3d_plain": "swxchacf0-25-000000-etched.glb",
      "model_3d_step": "swxchacf0-25-000000-etched.step",
      "model_3d_step_plain": "swxchacf0-25-000000.step",
      "lbr": "swxchacf0-25-000000.lbr"
    },
    "distributor_links": {
      "lcsc": "C5128509"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T01:18:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Crystal terminal shown in the internal view connection on the marking/dimensions drawing; the extracted text does not state its function or limits, so confirm against the drawing."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Pad marked GND in the internal view connection, tied to the package ground."
      },
      {
        "number": "3",
        "name": "3",
        "type": "passive",
        "description": "Crystal terminal shown in the internal view connection on the marking/dimensions drawing; the extracted text does not state its function or limits, so confirm against the drawing."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Pad marked GND in the internal view connection, tied to the package ground."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The extracted text shows the internal view connection with GND labels only at pins 2 and 4. Pins 1 a; The datasheet gives the package as SMD 3.2*2.5 with four pads and an internal connection diagram. It"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0283,
        "at": "2026-10-15T01:18:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590316534339178496",
        "pages": 8,
        "sha256": "4429326709131419",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "swxchacf0-25-000000.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          2.501,
          0.64
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.001,
        "footprint_binding": "identity",
        "sha256": "d2a89df82ee5f0f56ef23ee59c8161b8d4e92af2b21959d72778316dde3f9f22",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "swxchacf0-25-000000-etched.step",
        "role": "eda",
        "up": "Z",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0.001,
        "footprint_binding": "identity",
        "sha256": "1f5b768c0126ad7cfb2f475ab4516bd82a734d5510f4d0e80d8a165e2f117dce",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Starwave",
      "Package": "SMD3225-4P",
      "Category": "Crystal Oscillator/Oscillator/Resonator",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "44293267091314193d48688c4c4c78b171c14b75955bcba27ba50e3f6a862d23",
      "rows": [
        {
          "name": "Operating temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Frequency tolerance at 25 ℃",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "shift to -5ppm at 25 ℃ ± 3 ℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Frequency tolerance over operating temperature range",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "Over Operating Temp. Range (Reference 25℃)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Aging",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "1st Year",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Effective resistance",
          "symbol": "Rr",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 65,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drive level",
          "symbol": "DL",
          "kind": "electrical",
          "unit": "uW",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Insulation resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "MΩ",
          "min": 500,
          "typ": null,
          "max": null,
          "conditions": "at DC 100V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Pulling sensitivity",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/pF",
          "min": 15,
          "typ": null,
          "max": 19,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Nominal frequency",
          "symbol": "FL",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load capacitance",
          "symbol": "CL",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shunt capacitance",
          "symbol": "C0",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Motional capacitance",
          "symbol": "C1",
          "kind": "electrical",
          "unit": "fF",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "SWXCHACF0-25.000000 (Starwave) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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  "visibility": {
    "public": true
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}