YC124-JR-0747KL

{
  "schema_version": 1,
  "type": "component",
  "slug": "yc124-jr-0747kl",
  "title": "YC124-JR-0747KL",
  "brief": "YAGEO Resistor Networks, Arrays, 0402x4. 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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  "component": {
    "mpn": "YC124-JR-0747KL",
    "manufacturer": "YAGEO",
    "package": "0402x4",
    "pin_count": 8,
    "category": "Resistors",
    "subcategory": "Resistor Networks, Arrays",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8749019351121182720",
    "parts": {
      "symbol": "yc124-jr-0747kl.kicad_sym",
      "footprint": "yc124-jr-0747kl.kicad_mod",
      "model_3d": "yc124-jr-0747kl-hero.glb",
      "model_3d_plain": "yc124-jr-0747kl-etched.glb",
      "model_3d_step": "yc124-jr-0747kl-etched.step",
      "model_3d_step_plain": "yc124-jr-0747kl.step",
      "lbr": "yc124-jr-0747kl.lbr"
    },
    "distributor_links": {
      "lcsc": "C326859",
      "digikey": "YC124J-47KTR-ND",
      "mouser": "603-YC124-JR-0747KL"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T01:12:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "YC124J-47KTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "603-YC124-JR-0747KL",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "R1_A",
        "type": "passive",
        "description": "Terminal of resistor R1 on the bottom edge, with R1=R2=R3=R4 per the schematic and a rated jumper current of 1.0 A for YC124."
      },
      {
        "number": "2",
        "name": "R2_A",
        "type": "passive",
        "description": "Terminal of resistor R2 on the bottom edge, with R1=R2=R3=R4 per the schematic and a rated jumper current of 1.0 A for YC124."
      },
      {
        "number": "3",
        "name": "R3_A",
        "type": "passive",
        "description": "Terminal of resistor R3 on the bottom edge, with R1=R2=R3=R4 per the schematic and a rated jumper current of 1.0 A for YC124."
      },
      {
        "number": "4",
        "name": "R4_A",
        "type": "passive",
        "description": "Terminal of resistor R4 on the bottom edge, with R1=R2=R3=R4 per the schematic and a rated jumper current of 1.0 A for YC124."
      },
      {
        "number": "5",
        "name": "R4_B",
        "type": "passive",
        "description": "Opposite terminal of resistor R4 on the top edge, with a maximum working voltage of 25 V for YC124 and 1/16 W power at 70 °C."
      },
      {
        "number": "6",
        "name": "R3_B",
        "type": "passive",
        "description": "Opposite terminal of resistor R3 on the top edge, with a maximum working voltage of 25 V for YC124 and 1/16 W power at 70 °C."
      },
      {
        "number": "7",
        "name": "R2_B",
        "type": "passive",
        "description": "Opposite terminal of resistor R2 on the top edge, with a maximum working voltage of 25 V for YC124 and 1/16 W power at 70 °C."
      },
      {
        "number": "8",
        "name": "R1_B",
        "type": "passive",
        "description": "Opposite terminal of resistor R1 on the top edge, with a maximum working voltage of 25 V for YC124 and 1/16 W power at 70 °C."
      }
    ],
    "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 schematic on page 5 (Fig. 11) shows YC104/124/164/324 as four independent resistors, R1 to R4 wi; The part is a passive resistor array with no polarity. The datasheet gives no pin names, so each ter",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1167,
        "at": "2026-10-26T01:12:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8749019351121182720",
        "pages": 12,
        "sha256": "5bdf9b18c106780d",
        "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"
    },
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        "units": "mm",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "36ded1f7b7c9e9dcddde3eb3200acdf1c0e0b60046893660e6f043afc2ec7fad",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "9eecdbee3677d0e46b15bfa6f4e9839b019ea917b7237053ea9472951fd09d7c",
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      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "YAGEO",
      "Package": "0402x4",
      "Category": "Resistors",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Tolerance",
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          "kind": "tolerance",
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        {
          "name": "Rated power",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "mW",
          "min": null,
          "typ": null,
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          "conditions": "catalog attribute (LCSC C326859)",
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        {
          "name": "Temperature coefficient",
          "symbol": "TCR",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -200,
          "typ": null,
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          "conditions": "catalog description (LCSC C326859)",
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  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "YC124-JR-0747KL (YAGEO) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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}