CXAF-016000-2X20X40

{
  "schema_version": 1,
  "type": "component",
  "slug": "cxaf-016000-2x20x40",
  "title": "CXAF-016000-2X20X40",
  "brief": "AKER Crystals, SMD2016-4P. 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",
    "crystals, oscillators, resonators",
    "cxaf-016000-2x20x40",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CXAF-016000-2X20X40",
    "manufacturer": "AKER",
    "package": "SMD2016-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/eb7c875407dc57b73198cb8579b0a4c3.pdf",
    "parts": {
      "symbol": "cxaf-016000-2x20x40.kicad_sym",
      "footprint": "cxaf-016000-2x20x40.kicad_mod",
      "model_3d": "cxaf-016000-2x20x40-hero.glb",
      "model_3d_plain": "cxaf-016000-2x20x40-etched.glb",
      "model_3d_step": "cxaf-016000-2x20x40-etched.step",
      "model_3d_step_plain": "cxaf-016000-2x20x40.step",
      "lbr": "cxaf-016000-2x20x40.lbr"
    },
    "distributor_links": {
      "lcsc": "C47411743"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T07:13:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "XTAL1",
        "type": "passive",
        "description": "Crystal terminal (#1); the datasheet gives no further function for it."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Pin #2 is marked GND in the bottom view."
      },
      {
        "number": "3",
        "name": "XTAL2",
        "type": "passive",
        "description": "Crystal terminal (#3); the datasheet gives no further function for it."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Pin #4 is marked GND in the bottom view."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet marks only #2 and #4 as GND. Pins #1 and #3 are not named, so I called them crystal te; The package size is inconsistent. The specification table gives 2.50 x 2.00 mm, but the drawing show",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 1,
        "cost_usd": 0.0809,
        "at": "2026-10-27T07:12:53"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/eb7c875407dc57b73198cb8579b0a4c3.pdf",
        "pages": 1,
        "sha256": "25b4e2e04528017e",
        "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": "cxaf-016000-2x20x40.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.6,
          0.93
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "eea7262e5781943394ac3ed4f9d076ea60a9856fdf5911f6ab502d1fcc1b0836",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cxaf-016000-2x20x40-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.6,
          0.93
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c4742ee5ea80550867dbcb5bcdfd9bfe557a585117bd6147f8329466267265d5",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AKER",
      "Package": "SMD2016-4P",
      "Category": "Crystals, Oscillators, Resonators",
      "Pins": "4"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cxaf-016000-2x20x40"
  ],
  "discovery_pitch": "CXAF-016000-2X20X40 (AKER) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cxaf-016000-2x20x40.kicad_sym",
    "cxaf-016000-2x20x40.kicad_mod",
    "cxaf-016000-2x20x40.glb",
    "cxaf-016000-2x20x40.step",
    "cxaf-016000-2x20x40.lbr",
    "docs/hero.png",
    "docs/cxaf-016000-2x20x40-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cxaf-016000-2x20x40-hero.glb",
    "cxaf-016000-2x20x40-hero.overlay.json",
    "cxaf-016000-2x20x40-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}