SL252024M20P

{
  "slug": "sl252024m20p",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor SLKORMICRO Elec Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "sl252024m20p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl252024m20p.kicad_sym",
    "sl252024m20p.kicad_mod",
    "sl252024m20p.glb",
    "sl252024m20p.step",
    "sl252024m20p.lbr",
    "docs/hero.png",
    "docs/sl252024m20p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl252024m20p-hero.glb",
    "sl252024m20p-hero.overlay.json",
    "sl252024m20p-etched.glb"
  ],
  "component": {
    "mpn": "SL252024M20P",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603055992544374784",
    "parts": {
      "symbol": "sl252024m20p.kicad_sym",
      "footprint": "sl252024m20p.kicad_mod",
      "model_3d": "sl252024m20p-hero.glb",
      "model_3d_plain": "sl252024m20p-etched.glb",
      "model_3d_step": "sl252024m20p-etched.step",
      "model_3d_step_plain": "sl252024m20p.step",
      "lbr": "sl252024m20p.lbr"
    },
    "distributor_links": {
      "lcsc": "C5155501"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T20:19:01Z",
      "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 (chamfered pad, marked-dot corner) connected to one side of the 24.000 MHz AT-cut resonator, load capacitance 20 pF."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Land pad with no resonator connection shown in the terminal land connection drawing; used for mechanical support."
      },
      {
        "number": "3",
        "name": "XTAL2",
        "type": "passive",
        "description": "Crystal terminal connected to the other side of the 24.000 MHz resonator, diagonally opposite pin 1."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Land pad with no resonator connection shown in the terminal land connection drawing; used for mechanical support."
      }
    ],
    "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 datasheet drawing shows the resonator symbol connected between pins 1 and 3 only. It does not st; Pin 1 is the chamfered pad at the bottom-left of the bottom view, next to the marking dot. Pin numbe",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.1703,
        "at": "2026-10-14T20:18:47"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603055992544374784",
        "pages": 5,
        "sha256": "0630a19b60892e0b",
        "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": "sl252024m20p.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": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl252024m20p-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": "cbe9c1f0dff4528ae071131f4322263c970326edc2d68396157f8ed3b2a0002d",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}