main
Ray Publish 0.1.1 b701d66
{
  "schema_version": 1,
  "type": "component",
  "slug": "rd-1-4w-1m-j-t-b-a1",
  "title": "RD 1/4W 1M J T/B A1",
  "brief": "TyoHM Through Hole Resistors, 插件,D2.4xL6.5mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "resistors",
    "rd 1",
    "factory-2.0.0",
    "extractor-text"
  ],
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    "manufacturer": "TyoHM",
    "package": "R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal",
    "pin_count": 2,
    "category": "Resistors",
    "subcategory": "Through Hole Resistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588888642944684032",
    "parts": {
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      "footprint": "rd-1.kicad_mod",
      "model_3d": "rd-1-4w-1m-j-t-b-a1-hero.glb",
      "model_3d_step": "rd-1.step",
      "lbr": "rd-1.lbr",
      "model_3d_plain": "rd-1.glb"
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    "distributor_links": {
      "lcsc": "C433776"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T07:13:15Z",
      "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 an unpolarised resistor; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised resistor; 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": 11,
        "cost_usd": 0.0026,
        "at": "2026-11-06T07:13:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588888642944684032",
        "pages": 11,
        "sha256": "fc7d5f9589975af0",
        "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": "rd-1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          2.5,
          5.5
        ],
        "zmin_mm": -3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "85bdadc9190739c38429da06b1d9c76ccf33aef9a0794a2e7a9dd5b58d9d05fe",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "RD 1W (axial, 1W / 2WS size)",
      "source_page": 5,
      "D": {
        "nom_mm": 11,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 4.5,
        "range_mm": [
          null,
          null
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "rd-1.step",
        "verdict": "SKIP",
        "reasons": [
          "the datasheet dimensions give no height or body size to compare"
        ],
        "by": "factory/package_fit.py"
      }
    },
    "family": {
      "base": "RD 1",
      "siblings": [
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        "RD 1/2W 820R J T/B A1",
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        "RD 1/2WS 10K J T/B A1",
        "RD 1/2WS 10R J T/B A1",
        "RD 1/2WS 180K J T/B A1",
        "RD 1/2WS 1M J T/B A1",
        "RD 1/2WS 20R J T/B",
        "RD 1/2WS 2K J T/B A1",
        "RD 1/2WS 2M2 J T/B A1",
        "RD 1/2WS 2R2 J T/B A1",
        "RD 1/2WS 330R J T/B A1",
        "RD 1/2WS 360R J T/B A1",
        "RD 1/2WS 39R J T/B A1",
        "RD 1/2WS 470R J T/B A1",
        "RD 1/2WS 5K1 J T/B A1",
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        "RD 1/2WS 750R J T/B A1",
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        "RD 1/4W 100R J T/B A1",
        "RD 1/4W 10M J T/B A1",
        "RD 1/4W 10R J T/B A1",
        "RD 1/4W 11K J T/B A1",
        "RD 1/4W 120R J T/B A1",
        "RD 1/4W 12K J T/B A1",
        "RD 1/4W 12R J T/B A1",
        "RD 1/4W 150K J T/B A1",
        "RD 1/4W 150R J T/B A1",
        "RD 1/4W 15K J T/B A1",
        "RD 1/4W 180R J T/B A1",
        "RD 1/4W 18K J T/B A1",
        "RD 1/4W 18R J T/B A1",
        "RD 1/4W 1K2 J T/B A1",
        "RD 1/4W 1K3 J T/B A1",
        "RD 1/4W 1K5 J T/B A1",
        "RD 1/4W 1K8 J T/B A1",
        "RD 1/4W 1R J T/B A1",
        "RD 1/4W 200K J T/B A1",
        "RD 1/4W 200R J T/B A1",
        "RD 1/4W 20K J T/B A1",
        "RD 1/4W 20R J T/B A1",
        "RD 1/4W 220K J T/B A1",
        "RD 1/4W 220R J T/B A1",
        "RD 1/4W 22K J T/B A1",
        "RD 1/4W 240R J T/B A1",
        "RD 1/4W 270R J T/B",
        "RD 1/4W 270R J T/B A1",
        "RD 1/4W 27K J T/B A1",
        "RD 1/4W 27R J T/B A1",
        "RD 1/4W 2K J T/B A1",
        "RD 1/4W 2K2 J T/B A1",
        "RD 1/4W 2K4 J T/B A1",
        "RD 1/4W 2K7 J T/B A1",
        "RD 1/4W 2M J T/B A1",
        "RD 1/4W 2R J T/B A1",
        "RD 1/4W 2R2 J T/B A1",
        "RD 1/4W 2R4 J T/B A1",
        "RD 1/4W 300R J T/B A1",
        "RD 1/4W 30K J T/B A1",
        "RD 1/4W 30R J T/B A1",
        "RD 1/4W 330K J T/B",
        "RD 1/4W 33K J T/B A1",
        "RD 1/4W 33R J T/B A1",
        "RD 1/4W 36K J T/B A1",
        "RD 1/4W 36R J T/B A1",
        "RD 1/4W 390R J T/B A1",
        "RD 1/4W 39R J T/B",
        "RD 1/4W 3K J T/B A1",
        "RD 1/4W 3K3 J T/B A1",
        "RD 1/4W 3K6 J T/B A1",
        "RD 1/4W 3K9 J T/B A1",
        "RD 1/4W 3R6 J T/B A1",
        "RD 1/4W 430R J T/B A1",
        "RD 1/4W 43K J T/B A1",
        "RD 1/4W 470R J T/B A1",
        "RD 1/4W 47K J T/B A1",
        "RD 1/4W 47R J T/B A1",
        "RD 1/4W 4K7 J T/B A1",
        "RD 1/4W 4R7 J T/B A1",
        "RD 1/4W 510K J T/B A1",
        "RD 1/4W 510R J T/B A1",
        "RD 1/4W 51K J T/B A1",
        "RD 1/4W 51R J T/B A1",
        "RD 1/4W 560K J T/B A1",
        "RD 1/4W 560R J T/B A1",
        "RD 1/4W 56K J T/B A1",
        "RD 1/4W 5K1 J T/B A1",
        "RD 1/4W 5K6 J T/B A1",
        "RD 1/4W 5M1 J T/B A1",
        "RD 1/4W 5M6 J T/B A1",
        "RD 1/4W 62R J T/B A1",
        "RD 1/4W 680K J T/B A1",
        "RD 1/4W 680R J T/B A1",
        "RD 1/4W 68K J T/B A1",
        "RD 1/4W 68R J T/B A1",
        "RD 1/4W 6K2 J T/B A1",
        "RD 1/4W 6K8 J T/B A1",
        "RD 1/4W 6R8 J T/B A1",
        "RD 1/4W 75K J T/B A1",
        "RD 1/4W 75R J T/B A1",
        "RD 1/4W 7K5 J T/B A1",
        "RD 1/4W 7R5 J T/B A1",
        "RD 1/4W 820K J T/B A1",
        "RD 1/4W 82R J T/B A1",
        "RD 1/4W 8K2 J T/B A1",
        "RD 1/4W 91R J T/B A1",
        "RD 1/4WS 10R J T/B",
        "RD 1/4WS 200R J T/B",
        "RD 1/8W 10K J T/B",
        "RD 1/8W 10R J T/B",
        "RD 1/8W 12R J T/B",
        "RD 1/8W 1K2 J T/B A1",
        "RD 1/8W 33K J T/B A1",
        "RD 1/8W 39K J T/B",
        "RD 1/8W 39R J T/B",
        "RD 1/8W 47R J T/B",
        "RD 1/8W 5K1 J T/B"
      ],
      "old_slug": "rd-1",
      "note": "renamed from the cut-base slug to the part it was built from (slug collision split, 2026-11-11)"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TyoHM",
      "Package": "R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal",
      "Category": "Resistors",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "a) 鍍錫銅導線 Tinned copper lead wire (注:可按要求提供 CP 線引腳)",
        "page": 3,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "fc7d5f9589975af0b0eb1b95d7e81e8fd294d905c71d889a49e567dea8fea7ce"
    },
    "characteristics": {
      "version": 1,
      "source": "catalog",
      "datasheet_sha256": "fc7d5f9589975af0b0eb1b95d7e81e8fd294d905c71d889a49e567dea8fea7ce",
      "rows": [
        {
          "name": "Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "MΩ",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "nominal, catalog attribute (LCSC C433776)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "catalog attribute (LCSC C433776)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Rated power",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "catalog attribute (LCSC C433776)",
          "source_page": null,
          "source": "catalog"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rd 1"
  ],
  "discovery_pitch": "RD 1 (TyoHM) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rd-1.kicad_sym",
    "rd-1.kicad_mod",
    "rd-1.glb",
    "rd-1.step",
    "rd-1.lbr",
    "docs/hero.png",
    "docs/rd-1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rd-1-hero.glb",
    "rd-1-hero.overlay.json",
    "rd-1-4w-1m-j-t-b-a1-hero.glb",
    "rd-1-4w-1m-j-t-b-a1-hero.overlay.json"
  ],
  "visibility": "public",
  "description": "TyoHM Through Hole Resistors, 插件,D2.4xL6.5mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "org": "adom"
}