8Z16000026

{
  "slug": "8z16000026",
  "version": "0.1.0",
  "type": "component",
  "description": "TXC Corp Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "8z16000026",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "8z16000026.kicad_sym",
    "8z16000026.kicad_mod",
    "8z16000026.glb",
    "8z16000026.step",
    "8z16000026.lbr",
    "docs/hero.png",
    "docs/8z16000026-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "8z16000026-hero.glb",
    "8z16000026-hero.overlay.json",
    "8z16000026-etched.glb"
  ],
  "component": {
    "mpn": "8Z16000026",
    "manufacturer": "TXC Corp",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2bb94143dc6a308f3ad224805cc7ebd2.pdf",
    "parts": {
      "symbol": "8z16000026.kicad_sym",
      "footprint": "8z16000026.kicad_mod",
      "model_3d": "8z16000026-hero.glb",
      "model_3d_plain": "8z16000026-etched.glb",
      "model_3d_step": "8z16000026-etched.step",
      "model_3d_step_plain": "8z16000026.step",
      "lbr": "8z16000026.lbr"
    },
    "distributor_links": {
      "lcsc": "C22357939"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T06:24:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "XTAL1",
        "type": "passive",
        "description": "Crystal terminal 1, connected through the crystal to pin 3 in the connection diagram; load capacitance 6~20 pF."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection, labelled GND in the connection diagram."
      },
      {
        "number": "3",
        "name": "XTAL2",
        "type": "passive",
        "description": "Crystal terminal 2, connected through the crystal to pin 1 in the connection diagram; drive level 100 uW typ, 300 uW max."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection, labelled GND in the connection diagram."
      }
    ],
    "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": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The connection diagram is small. Pins 1 and 3 appear to be the crystal terminals, and 2 and 4 are la",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 1,
        "cost_usd": 0.1211,
        "at": "2026-10-22T06:23:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2bb94143dc6a308f3ad224805cc7ebd2.pdf",
        "pages": 1,
        "sha256": "82e16d0594b4606f",
        "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": "8z16000026.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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "8z16000026-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": "5d5fb794bb4a3446ea07d0dba7b60f67c2a1eced8f7680ee67394a2ce5384787",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}