HoLR0805-1

{
  "schema_version": 1,
  "type": "component",
  "slug": "holr0805-1",
  "title": "HoLR0805-1",
  "brief": "Milliohm Current Sense Resistors / Shunt Resistors, 0805. 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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    "resistors",
    "holr0805-1",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "HoLR0805-1",
    "manufacturer": "Milliohm",
    "package": "0805",
    "pin_count": 2,
    "category": "Resistors",
    "subcategory": "Current Sense Resistors / Shunt Resistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590216687178969088",
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      "model_3d_plain": "holr0805-1-etched.glb",
      "model_3d_step": "holr0805-1-etched.step",
      "model_3d_step_plain": "holr0805-1.step",
      "lbr": "holr0805-1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2912660"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T21:51:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One of the two end terminals of the 0805 chip current-sense resistor (terminal count 2); the 0805 rated power is 1/2W or 3/4W with maximum rated current 15.8A or 19.36A, and the resistor is non-polarized."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The other end terminal of the 0805 chip current-sense resistor (terminal count 2); the 0805 rated power is 1/2W or 3/4W with maximum overload current 31.6A or 38.72A, and the resistor is non-polarized."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet has no pin numbers or pin names. It shows a two-terminal chip resistor (terminal count",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2092,
        "at": "2026-10-31T21:51:16"
      },
      "datasheet": {
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        "pages": 12,
        "sha256": "8f4a4a6b494ed5cd",
        "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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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ded342cdb394fb45395227beaaa75cc390613cf2581b29cd6d22c12abd6103b2",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "holr0805-1-etched.step",
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        "sha256": "8e6ff6d300f949dd44f5e1137b03ad3af11f2f8fc84db3763911a2119f4caf89",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Milliohm",
      "Package": "0805",
      "Category": "Resistors",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8f4a4a6b494ed5cdfa2655d951187356b5255741accf831024be8aad025c11e3",
      "rows": [
        {
          "name": "Short-time overload resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "5 s overload at 4x rated power (0805 1/2 & 3/4 W); measured after ~30 min release",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Solder heat resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "Dip in 260±5 °C solder at 25 mm/s for 10±1 s; measured after 1 h",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Vibration resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "10-55 Hz, 1.5 mm amplitude, 3 perpendicular directions, 4 h each",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Solvent resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "Immersed in isopropanol 20-25 °C for 60 s; 48 h at room temperature",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Solderability solder coverage",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 95,
          "typ": null,
          "max": null,
          "conditions": "Flux applied, dipped in 245±5 °C solder bath for 3±0.5 s",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low temperature storage resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "-55±2 °C, 1000 h; 60 min at room temperature before measurement",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High temperature storage resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "150±5 °C, 1000 h; 60 min at room temperature before measurement",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Temperature cycling resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "-55 (+0/-10) °C to +150 (+10/-0) °C, 1000 cycles",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Climatic sequence (damp heat) resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "10 cycles, unpowered; MIL-STD 202 method 106",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Humidity bias resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "85±5 °C, 85±5 %RH, 10% bias, rated voltage 90 min on / 30 min off, 1000 h",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Load life resistance change",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "70±2 °C, rated voltage 90 min on / 30 min off, 1000 h",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "Product specification table, all HoLR series",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range (power curve)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 170,
          "conditions": "Power derated when resistor temperature reaches 70 °C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "holr0805-1"
  ],
  "discovery_pitch": "HoLR0805-1 (Milliohm) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
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  "visibility": {
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}