2TJ412000UYGBC

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  "slug": "2tj412000uygbc",
  "title": "2TJ412000UYGBC",
  "brief": "JYJE 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",
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    "mpn": "2TJ412000UYGBC",
    "manufacturer": "JYJE",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystal Oscillator/Oscillator/Resonator",
    "subcategory": "Crystals",
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      "lbr": "2tj412000uygbc.lbr"
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    "distributor_links": {
      "lcsc": "C2149206"
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      "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 to one side of the resonator, for a fundamental-mode 12.0MHz to 66.0MHz crystal with 6pF to 15pF load capacitance."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin marked GND in the connection diagram, connected to the metal lid/case."
      },
      {
        "number": "3",
        "name": "XTAL2",
        "type": "passive",
        "description": "Crystal terminal 2 connected to the other side of the resonator, for a fundamental-mode 12.0MHz to 66.0MHz crystal with 6pF to 15pF load capacitance."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin marked GND in the connection diagram, connected to the metal lid/case."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.1213,
        "at": "2026-10-22T10:38:54"
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        "pages": 1,
        "sha256": "fced20f26bb93b05",
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      "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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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "JYJE",
      "Package": "SMD2520-4P",
      "Category": "Crystal Oscillator/Oscillator/Resonator",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fced20f26bb93b055931d2496be3d944004afd94440b4bb2b7ef65e4cc5fdd9d",
      "rows": [
        {
          "name": "Frequency Tolerance at 25°C",
          "symbol": "ΔF",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "25℃; ±10ppm or ±20ppm options",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Frequency Stability over Temperature",
          "symbol": "",
          "kind": "temperature_coefficient",
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          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "Frequency drift ±10ppm or ±20ppm options",
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        },
        {
          "name": "Aging",
          "symbol": "",
          "kind": "electrical",
          "unit": "ppm/year",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "25℃, maximum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Shunt Capacitance",
          "symbol": "C0",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Maximum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent Series Resistance",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "12.000-18.000 MHz, Fundamental",
          "source_page": 1,
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        },
        {
          "name": "Insulation Resistance",
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          "unit": "Mohm",
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          "conditions": "at DC 100V",
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        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Options from -20℃~+70℃ to -40℃~+85℃",
          "source_page": 1,
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        },
        {
          "name": "Storage Temperature Range",
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          "kind": "absolute_maximum",
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          "max": 125,
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          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Load Capacitance",
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          "unit": "pF",
          "min": 6,
          "typ": null,
          "max": 15,
          "conditions": "6pF~15pF or specify",
          "source_page": 1,
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        },
        {
          "name": "Drive Level",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "uW",
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          "typ": null,
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          "source_page": 1,
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        },
        {
          "name": "Nominal Frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "Fundamental; series range 12.0MHz~66.0MHz; value inferred from MPN",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "2TJ412000UYGBC (JYJE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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