HQ1005C4N3ST

{
  "schema_version": 1,
  "type": "component",
  "slug": "hq1005c4n3st",
  "title": "HQ1005C4N3ST",
  "brief": "Sunlord Inductors (SMD), 0402. 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",
    "inductors, coils, chokes",
    "hq1005c4n3st",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HQ1005C4N3ST",
    "manufacturer": "Sunlord",
    "package": "0402",
    "pin_count": 2,
    "category": "Inductors, Coils, Chokes",
    "subcategory": "Inductors (SMD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900137875738624",
    "parts": {
      "symbol": "hq1005c4n3st.kicad_sym",
      "footprint": "hq1005c4n3st.kicad_mod",
      "model_3d": "hq1005c4n3st-hero.glb",
      "model_3d_plain": "hq1005c4n3st-etched.glb",
      "model_3d_step": "hq1005c4n3st-etched.step",
      "model_3d_step_plain": "hq1005c4n3st.step",
      "lbr": "hq1005c4n3st.lbr"
    },
    "distributor_links": {
      "lcsc": "C145034"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:06:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised inductor or ferrite bead; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised inductor or ferrite bead; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "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": 2,
        "cost_usd": 0.001,
        "at": "2026-10-18T11:04:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900137875738624",
        "pages": 2,
        "sha256": "a08ef136f3eea670",
        "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": "hq1005c4n3st.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1,
          0.5,
          0.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "8bf2ae2bbd9d8b716db21d8d7fb903fac5ba2696150c3ec2e35bcea17b208ff2",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hq1005c4n3st-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1,
          0.5,
          0.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "750d82c5f0da57450d268cc0b4e505054aaa27651601a5035b032da67090bf9e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Sunlord",
      "Package": "0402",
      "Category": "Inductors, Coils, Chokes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a08ef136f3eea670ecc416c7bc3506d5957157e7476bc1a950b420a7ea776bb3",
      "rows": [
        {
          "name": "Minimum Quality Factor (Q) at test frequency",
          "symbol": "Q",
          "kind": "electrical",
          "unit": "-",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "Test Freq. 250 MHz (HQ1005C4N3□T row)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Min. Self-resonant Frequency",
          "symbol": "S.R.F",
          "kind": "electrical",
          "unit": "MHz",
          "min": 6000,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max. DC Resistance",
          "symbol": "DCR",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.13,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max. Rated Current",
          "symbol": "Ir",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Inductance tolerance (code S)",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "nH",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "Tolerance code S = ±0.3nH; L ≤ 6.2nH",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Nominal inductance",
          "symbol": "L",
          "kind": "electrical",
          "unit": "nH",
          "min": null,
          "typ": 4.3,
          "max": null,
          "conditions": "Part number code 4N3 (4.3 nH)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hq1005c4n3st"
  ],
  "discovery_pitch": "HQ1005C4N3ST (Sunlord) 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",
    "hq1005c4n3st.kicad_sym",
    "hq1005c4n3st.kicad_mod",
    "hq1005c4n3st.glb",
    "hq1005c4n3st.step",
    "hq1005c4n3st.lbr",
    "docs/hero.png",
    "docs/hq1005c4n3st-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hq1005c4n3st-hero.glb",
    "hq1005c4n3st-hero.overlay.json",
    "hq1005c4n3st-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}