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Ray Set visibility: public b845f99 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "lqp03tg2n3b02d",
  "title": "LQP03TG2N3B02D",
  "brief": "Murata Electronics Inductors (SMD), 0201. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "inductors, coils, chokes",
    "lqp03tg2n3b02d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LQP03TG2N3B02D",
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    "package": "0201",
    "pin_count": 2,
    "category": "Inductors, Coils, Chokes",
    "subcategory": "Inductors (SMD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589917884815749120",
    "parts": {
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      "footprint": "lqp03tg2n3b02d.kicad_mod",
      "model_3d": "lqp03tg2n3b02d-hero.glb",
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      "lbr": "lqp03tg2n3b02d.lbr",
      "model_3d_plain": "lqp03tg2n3b02d.glb"
    },
    "distributor_links": {
      "lcsc": "C2048374"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T15:05:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "First terminal electrode of the 2.3 nH chip inductor (rated current 450 mA, DC resistance 0.25 Ω max); the part is non-directional apart from the white polarity marking on the coloring side."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal electrode of the 2.3 nH chip inductor (rated current 450 mA, DC resistance 0.25 Ω max); the part is non-directional apart from the white polarity marking on the coloring side."
      }
    ],
    "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 draws two end-terminal electrodes (0.6 x 0.3 mm body, 0.15 mm terminal width) but prin; The datasheet does not name a package code. '0201' is taken from the package hint. The dimensions on",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1987,
        "at": "2026-10-19T15:04:37"
      },
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        "pages": 12,
        "sha256": "a44c6cc1c5c095a7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          0.3,
          0.3
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "303a886d7d6d526df33deb11f533d5e25b0f1acdadadb70657d7df635d21352e",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Murata Electronics",
      "Package": "0201",
      "Category": "Inductors, Coils, Chokes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a44c6cc1c5c095a73d409c3ad43438fde94a534966746fe6ab5908d6e5005e26",
      "rows": [
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          "name": "Inductance tolerance (B: ±0.1nH)",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "nH",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "B:±0.1nH",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Self Resonant Frequency (SRF) min/typ",
          "symbol": "SRF",
          "kind": "electrical",
          "unit": "MHz",
          "min": 11500,
          "typ": 14100,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Resistance (max)",
          "symbol": "",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Q (min)",
          "symbol": "Q",
          "kind": "electrical",
          "unit": "",
          "min": 13,
          "typ": null,
          "max": null,
          "conditions": "Measuring frequency 500MHz (0.1nH to 27nH)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rated Current (max)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "Ambient temperature; rated current can be handled in this range",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Self temperature rise",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Rated current applied",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after vibration",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Vibration 10Hz-2000Hz-10Hz, 20 min, 3 directions x 2h",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after resistance to soldering heat",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Solder 260°C±5°C, 5s±1s",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after heat resistance",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "125°C, 1000h (+48h,-0h)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after cold resistance",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "-55°C, 1000h (+48h,-0h)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after humidity",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "40°C±2°C, 90%RH to 95%RH, 1000h (+48h,-0h)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after temperature cycle",
          "symbol": "L",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "10 cycles, -55°C to 125°C",
          "source_page": 7,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
    "lqp03tg2n3b02d"
  ],
  "discovery_pitch": "LQP03TG2N3B02D (Murata Electronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}