1N216000AB0D

{
  "slug": "1n216000ab0d",
  "version": "0.1.0",
  "type": "component",
  "description": "KDS Daishinku Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals-oscillators-resonators",
    "1n216000ab0d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "1n216000ab0d.kicad_mod",
    "1n216000ab0d.glb",
    "1n216000ab0d.step",
    "1n216000ab0d.lbr",
    "docs/hero.png",
    "docs/1n216000ab0d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "1n216000ab0d-hero.glb",
    "1n216000ab0d-hero.overlay.json",
    "1n216000ab0d-etched.glb"
  ],
  "component": {
    "mpn": "1N216000AB0D",
    "manufacturer": "KDS Daishinku",
    "package": "SMD3225-4P",
    "pin_count": 4,
    "category": "Crystals/Oscillators/Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bc5d90a94d9f365f96dbc41949afe7c3.pdf",
    "parts": {
      "symbol": "1n216000ab0d.kicad_sym",
      "footprint": "1n216000ab0d.kicad_mod",
      "model_3d": "1n216000ab0d-hero.glb",
      "model_3d_plain": "1n216000ab0d-etched.glb",
      "model_3d_step": "1n216000ab0d-etched.step",
      "model_3d_step_plain": "1n216000ab0d.step",
      "lbr": "1n216000ab0d.lbr"
    },
    "distributor_links": {
      "lcsc": "C253766"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T23:52:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 988 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "#1",
        "type": "passive",
        "description": "Crystal terminal #1 is one of the two electrically active terminals of the DSX321G 16 MHz crystal unit, which is specified at 9.0 pF load capacitance and 60 ohms max ESR."
      },
      {
        "number": "2",
        "name": "#2",
        "type": "unconnected",
        "description": "Terminal #2 is marked as not connected with anything, per the datasheet note 'Marking #2, #4 is not connected with anything.'"
      },
      {
        "number": "3",
        "name": "#3",
        "type": "passive",
        "description": "Crystal terminal #3 is the second electrically active terminal of the DSX321G 16 MHz crystal unit, which is specified at 9.0 pF load capacitance and 60 ohms max ESR."
      },
      {
        "number": "4",
        "name": "#4",
        "type": "unconnected",
        "description": "Terminal #4 is marked as not connected with anything, per the datasheet note 'Marking #2, #4 is not connected with anything.'"
      }
    ],
    "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 datasheet never uses the name SMD3225-4P. The package is identified only as DSX321G surface-moun; The datasheet does not label the active terminals as XIN/XOUT or name their functions. Only the note; Positions of #1 to #4 on the land pattern are only partly readable from the text-extracted drawing ("
        ],
        "pages_sent": 13,
        "cost_usd": 0.0383,
        "at": "2026-10-28T23:52:26"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bc5d90a94d9f365f96dbc41949afe7c3.pdf",
        "pages": 13,
        "sha256": "53c723f16cd72255",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "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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          0.64
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.001,
        "footprint_binding": "identity",
        "sha256": "d2a89df82ee5f0f56ef23ee59c8161b8d4e92af2b21959d72778316dde3f9f22",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "1n216000ab0d-etched.step",
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        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.001,
        "footprint_binding": "identity",
        "sha256": "7749c7e9bf467053967eb4868f07c4e08791ef4141236a41bd1510c1d4ddacf3",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}