4D03WGJ0102T5E

{
  "schema_version": 1,
  "type": "component",
  "slug": "4d03wgj0102t5e",
  "title": "4D03WGJ0102T5E",
  "brief": "UNI ROYAL Uniroyal Elec Resistor Networks, Arrays, 0603x4. 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",
    "resistors",
    "4d03wgj0102t5e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "4D03WGJ0102T5E",
    "manufacturer": "UNI ROYAL Uniroyal Elec",
    "package": "0603x4",
    "pin_count": 8,
    "category": "Resistors",
    "subcategory": "Resistor Networks, Arrays",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579705782492774400",
    "parts": {
      "symbol": "4d03wgj0102t5e.kicad_sym",
      "footprint": "4d03wgj0102t5e.kicad_mod",
      "model_3d": "4d03wgj0102t5e-hero.glb",
      "model_3d_plain": "4d03wgj0102t5e.glb",
      "model_3d_step": "4d03wgj0102t5e-etched.step",
      "model_3d_step_plain": "4d03wgj0102t5e.step",
      "lbr": "4d03wgj0102t5e.lbr"
    },
    "distributor_links": {
      "lcsc": "C20197",
      "mouser": "303-4D03WGJ0102T5E"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T13:53:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "303-4D03WGJ0102T5E",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "R1_A",
        "type": "passive",
        "description": "First terminal of resistor R1, on the bottom row; the datasheet gives 1/16W rated power at 70°C and R1=R2=R3=R4."
      },
      {
        "number": "2",
        "name": "R2_A",
        "type": "passive",
        "description": "First terminal of resistor R2, on the bottom row; the datasheet gives 50V max working voltage and 1Ω~1MΩ resistance range."
      },
      {
        "number": "3",
        "name": "R3_A",
        "type": "passive",
        "description": "First terminal of resistor R3, on the bottom row; the datasheet gives -55°C to +155°C operating temperature."
      },
      {
        "number": "4",
        "name": "R4_A",
        "type": "passive",
        "description": "First terminal of resistor R4, on the bottom row; the datasheet gives 100V max overload voltage and 300V dielectric withstanding voltage."
      },
      {
        "number": "5",
        "name": "R4_B",
        "type": "passive",
        "description": "Second terminal of resistor R4, on the top row opposite pin 4; the datasheet gives a temperature coefficient of ±200 ppm/°C for 10Ω and above, ±400 ppm/°C below 10Ω."
      },
      {
        "number": "6",
        "name": "R3_B",
        "type": "passive",
        "description": "Second terminal of resistor R3, on the top row opposite pin 3; the four resistors are independent with no shared node."
      },
      {
        "number": "7",
        "name": "R2_B",
        "type": "passive",
        "description": "Second terminal of resistor R2, on the top row opposite pin 2; the four resistors are independent with no shared node."
      },
      {
        "number": "8",
        "name": "R1_B",
        "type": "passive",
        "description": "Second terminal of resistor R1, on the top row opposite pin 1; the four resistors are independent with no shared node."
      }
    ],
    "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 equivalent circuit on page 4 shows terminals 1-4 along the bottom and 8-5 along the top, with R1; The 0603x4 hint was matched to 4D03 (3.2x1.6 mm, convex terminal). The datasheet does not print a pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 14,
        "cost_usd": 0.1814,
        "at": "2026-10-12T13:52:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579705782492774400",
        "pages": 14,
        "sha256": "6fc9dd06b3e4137a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "4d03wgj0102t5e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          3.2,
          0.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bec072c4d44e4c5ff693e18ede4078c7e66e7a670d53b00a20edd2c0aecdf3c2",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "4d03wgj0102t5e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          3.2,
          0.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bf01262b47f5c9d2bc7e018bc9c39a72a0fd54e1af94a3be72cbf4365e251ba3",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UNI ROYAL Uniroyal Elec",
      "Package": "0603x4",
      "Category": "Resistors",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "catalog",
      "datasheet_sha256": "6fc9dd06b3e4137a",
      "rows": [
        {
          "name": "Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 1.0,
          "max": null,
          "conditions": "nominal, catalog attribute (LCSC C20197)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5.0,
          "typ": null,
          "max": 5.0,
          "conditions": "catalog attribute (LCSC C20197)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Rated power",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 62.5,
          "conditions": "catalog attribute (LCSC C20197)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Temperature coefficient",
          "symbol": "TCR",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -200.0,
          "typ": null,
          "max": 200.0,
          "conditions": "catalog description (LCSC C20197)",
          "source_page": null,
          "source": "catalog"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "4d03wgj0102t5e"
  ],
  "discovery_pitch": "4D03WGJ0102T5E (UNI ROYAL Uniroyal Elec) 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",
    "4d03wgj0102t5e.kicad_sym",
    "4d03wgj0102t5e.kicad_mod",
    "4d03wgj0102t5e.glb",
    "4d03wgj0102t5e.step",
    "4d03wgj0102t5e.lbr",
    "docs/hero.png",
    "docs/4d03wgj0102t5e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "4d03wgj0102t5e-hero.glb",
    "4d03wgj0102t5e-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}