SL252012M20P

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl252012m20p",
  "title": "SL252012M20P",
  "brief": "Slkor SLKORMICRO Elec Crystals, SMD2520-4P. 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",
    "sl252012m20p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL252012M20P",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603055989239398400",
    "parts": {
      "symbol": "sl252012m20p.kicad_sym",
      "footprint": "sl252012m20p.kicad_mod",
      "model_3d": "sl252012m20p-hero.glb",
      "model_3d_plain": "sl252012m20p-etched.glb",
      "model_3d_step": "sl252012m20p-etched.step",
      "model_3d_step_plain": "sl252012m20p.step",
      "lbr": "sl252012m20p.lbr"
    },
    "distributor_links": {
      "lcsc": "C5155497"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T13:59:40Z",
      "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 connected to one side of the 12.000 MHz resonator (pin-1 corner with chamfered pad, marked by the dot), 20 pF load, drive level ≤100 uW."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Terminal land shown in the connection drawing with no connection to the resonator element."
      },
      {
        "number": "3",
        "name": "XTAL2",
        "type": "passive",
        "description": "Crystal terminal connected to the other side of the 12.000 MHz resonator, diagonally opposite pin 1, 20 pF load, drive level ≤100 uW."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Terminal land shown in the connection drawing with no connection to the resonator element."
      }
    ],
    "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 Terminal Land Connection drawing shows the resonator symbol wired only to pads 1 and 3. Pads 2 a",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.1668,
        "at": "2026-10-15T13:59:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603055989239398400",
        "pages": 5,
        "sha256": "1125a7bd08e160f4",
        "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": [
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        "file": "sl252012m20p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          2,
          0.83
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl252012m20p-etched.step",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "c9fe18d932bd715363b3a80bf9bce1a19da98718928b65360648d1b1a5eaac76",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SMD2520-4P",
      "Category": "Crystals, Oscillators, Resonators",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1125a7bd08e160f40654f4d126bbcc25b48ad9532a67d89fd5e023b132a9ce1c",
      "rows": [
        {
          "name": "频率公差 (frequency tolerance at normal temperature)",
          "symbol": "△F/F",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "常温偏差",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "频率温度特性 (frequency-temperature characteristic)",
          "symbol": "△F/F",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "温度频差",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "工作温度范围 (operating temperature range)",
          "symbol": "TOPR",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "储存温度范围 (storage temperature range)",
          "symbol": "TSTR",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "静态电容 (shunt capacitance)",
          "symbol": "C0",
          "kind": "electrical",
          "unit": "pf",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "等效电阻 (equivalent resistance)",
          "symbol": "Rr",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "驱动电平 (drive level)",
          "symbol": "DL",
          "kind": "electrical",
          "unit": "uW",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "绝缘电阻 (insulation resistance)",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "MΩ",
          "min": 500,
          "typ": null,
          "max": null,
          "conditions": "DC 100V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "年老化 (aging, first year)",
          "symbol": "Fag",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "1st year",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "负载电容 (load capacitance)",
          "symbol": "CL",
          "kind": "electrical",
          "unit": "pf",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "输出频率 (output frequency)",
          "symbol": "FL",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
    "sl252012m20p"
  ],
  "discovery_pitch": "SL252012M20P (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}