main
Ray Set visibility: public a8c81d6 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "q3822118zwfac",
  "title": "Q3822118ZWFAC",
  "brief": "JYJE Crystals, DT-38. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "q3822118zwfac",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "Q3822118ZWFAC",
    "manufacturer": "JYJE",
    "package": "DT-38",
    "pin_count": 2,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Crystals",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590163477953347584",
    "parts": {
      "symbol": "q3822118zwfac.kicad_sym",
      "footprint": "q3822118zwfac.kicad_mod",
      "model_3d": "q3822118zwfac-hero.glb",
      "model_3d_plain": "q3822118zwfac-etched.glb",
      "model_3d_step": "q3822118zwfac-etched.step",
      "model_3d_step_plain": "q3822118zwfac.step",
      "lbr": "q3822118zwfac.lbr"
    },
    "distributor_links": {
      "lcsc": "C2686278"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T17:55:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of a two-terminal crystal; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of a two-terminal crystal; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "crystal numbering",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": null,
        "cost_usd": 0,
        "at": "2026-10-15T17:55:35"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590163477953347584",
        "pages": 1,
        "sha256": "",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "q3822118zwfac.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3,
          3,
          12.4
        ],
        "zmin_mm": -3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3876f89beedbb9c9ae132f80ae84c04d5c7c9cebcabc81ac09e676cfd18439d1",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "q3822118zwfac-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3,
          3,
          12.4
        ],
        "zmin_mm": -3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cef3926bad8cdfd3ace7f5e3003361b311e6964e25a9bb868aeb0c936a3edb8b",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "JYJE",
      "Package": "DT-38",
      "Category": "Crystals, Oscillators, Resonators",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "",
      "rows": [
        {
          "name": "Operating temperature range, grade -20℃ to +70℃",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 70,
          "conditions": "Operating temperature range as printed, -20℃~+70℃ grade; grade for this MPN not decodable from datasheet",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range, grade -40℃ to +85℃",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Operating temperature range as printed, -40℃~+85℃ grade; grade for this MPN not decodable from datasheet",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Frequency drift vs temperature, lower printed value",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Frequency drift printed as ±10ppm~±50ppm; the variant for this MPN is not decodable",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Frequency drift vs temperature, upper printed value",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "Frequency drift printed as ±10ppm~±50ppm; the variant for this MPN is not decodable",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Aging",
          "symbol": "",
          "kind": "tolerance",
          "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": 5,
          "conditions": "Maximum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drive level",
          "symbol": "",
          "kind": "electrical",
          "unit": "uW",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Maximum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Insulation resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "Mohms",
          "min": 500,
          "typ": null,
          "max": null,
          "conditions": "at DC 100V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 3.500-4.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Fundamental mode, frequency range 3.500-4.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 4.000-6.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "Fundamental mode, frequency range 4.000-6.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 6.000-8.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 90,
          "conditions": "Fundamental mode, frequency range 6.000-8.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 8.000-10.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "Fundamental mode, frequency range 8.000-10.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 10.000-27.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Fundamental mode, frequency range 10.000-27.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 27.000-37.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Fundamental mode, frequency range 27.000-37.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Equivalent series resistance, 37.000-70.000 MHz",
          "symbol": "ESR",
          "kind": "electrical",
          "unit": "ohm",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "Third overtone mode, frequency range 37.000-70.000 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range, grade -20℃ to +60℃",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -20,
          "typ": null,
          "max": 60,
          "conditions": "Storage temperature range as printed, -20℃~+60℃ grade; grade for this MPN not decodable from datasheet",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range, grade -55℃ to +125℃",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "Storage temperature range as printed, -55℃~+125℃ grade; grade for this MPN not decodable from datasheet",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "q3822118zwfac"
  ],
  "discovery_pitch": "Q3822118ZWFAC (JYJE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "q3822118zwfac.kicad_sym",
    "q3822118zwfac.kicad_mod",
    "q3822118zwfac.glb",
    "q3822118zwfac.step",
    "q3822118zwfac.lbr",
    "docs/hero.png",
    "docs/q3822118zwfac-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "q3822118zwfac-hero.glb",
    "q3822118zwfac-hero.overlay.json",
    "q3822118zwfac-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}