TZ1181EAAA32

{
  "slug": "tz1181eaaa32",
  "version": "0.1.0",
  "type": "component",
  "description": "TST Crystals, SMD2520-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "tz1181eaaa32",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tz1181eaaa32.kicad_sym",
    "tz1181eaaa32.kicad_mod",
    "tz1181eaaa32.glb",
    "tz1181eaaa32.step",
    "tz1181eaaa32.lbr",
    "docs/hero.png",
    "docs/tz1181eaaa32-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tz1181eaaa32-hero.glb",
    "tz1181eaaa32-hero.overlay.json",
    "tz1181eaaa32-etched.glb"
  ],
  "component": {
    "mpn": "TZ1181EAAA32",
    "manufacturer": "TST",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603106655312109568",
    "parts": {
      "symbol": "tz1181eaaa32.kicad_sym",
      "footprint": "tz1181eaaa32.kicad_mod",
      "model_3d": "tz1181eaaa32-hero.glb",
      "model_3d_plain": "tz1181eaaa32-etched.glb",
      "model_3d_step": "tz1181eaaa32-etched.step",
      "model_3d_step_plain": "tz1181eaaa32.step",
      "lbr": "tz1181eaaa32.lbr"
    },
    "distributor_links": {
      "lcsc": "C5360881"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T17:44:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN/OUT",
        "type": "passive",
        "description": "Crystal terminal (IN/OUT) for the 40.000000 MHz fundamental-mode crystal, with 7 pF load capacitance."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pad, connected to GND per the pin connection table."
      },
      {
        "number": "3",
        "name": "IN/OUT",
        "type": "passive",
        "description": "Second crystal terminal (IN/OUT) for the 40.000000 MHz crystal, with 7 pF load capacitance."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pad, connected to GND per the pin connection table."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603106655312109568",
        "pages": 7,
        "sha256": "6e4de3f5bed567fe",
        "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": "tz1181eaaa32.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          2.0,
          0.83
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tz1181eaaa32-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          2.0,
          0.83
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "62c5bb5437b58e8c3c2959117350a470809e9fa1e7a0ed87c1c3af47f8faa29d",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}