main
Ray Set visibility: public 6491ae5 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "jsmd0805-150l",
  "title": "JSMD0805-150L",
  "brief": "Shenzhen Jinkaisheng Elec Resettable Fuses, 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": [
    "component",
    "circuit protection",
    "jsmd0805-150l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "JSMD0805-150L",
    "manufacturer": "Shenzhen Jinkaisheng Elec",
    "package": "0805",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834940084097024",
    "parts": {
      "symbol": "jsmd0805-150l.kicad_sym",
      "footprint": "jsmd0805-150l.kicad_mod",
      "model_3d": "jsmd0805-150l-hero.glb",
      "model_3d_plain": "jsmd0805-150l-etched.glb",
      "model_3d_step": "jsmd0805-150l-etched.step",
      "model_3d_step_plain": "jsmd0805-150l.step",
      "lbr": "jsmd0805-150l.lbr"
    },
    "distributor_links": {
      "lcsc": "C2972732"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T16:43:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of the non-polarized PTC device (tin-plated nickel-copper pad); JSMD0805-150L is rated 6.0 V dc max, 50.0 A Imax, 1.5 A hold and 3.0 A trip at 25°C."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of the non-polarized PTC device (tin-plated nickel-copper pad); interchangeable with terminal 1, resistance 0.008 ohm min to 0.065 ohm max (R1max one hour post reflow)."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "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 has no pin numbers or names. The package drawing shows only two identical end terminal",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1446,
        "at": "2026-10-17T16:40:52"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834940084097024",
        "pages": 7,
        "sha256": "9cf07d1dd6633eaa",
        "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.25,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bd29ccc62530d3bcfbbe078f12aac2a99ac75d01c043a2723a4bd36540aac146",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "jsmd0805-150l-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "545eaaadcf535a64b9b14f0caafa8af870419c22af392fb682a6dee0a48ca2da",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen Jinkaisheng Elec",
      "Package": "0805",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "Terminal pad materials:Tin-plated Nickel-Copper",
        "page": 4,
        "doc": "ds.pdf",
        "material": "Copper",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "9cf07d1dd6633eaa703ae546d8197e9a8694a7f87bfee4a5ad28398c3dc544d2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9cf07d1dd6633eaa703ae546d8197e9a8694a7f87bfee4a5ad28398c3dc544d2",
      "rows": [
        {
          "name": "Minimum device resistance prior to tripping (Ri min)",
          "symbol": "Ri min",
          "kind": "electrical",
          "unit": "Ω",
          "min": 0.008,
          "typ": null,
          "max": null,
          "conditions": "25°C, prior to tripping",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum device resistance one hour post reflow (R1max)",
          "symbol": "R1max",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.065,
          "conditions": "measured one hour post reflow",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Trip current",
          "symbol": "I trip",
          "kind": "electrical",
          "unit": "A",
          "min": 3,
          "typ": null,
          "max": null,
          "conditions": "25°C still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current",
          "symbol": "I hold",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "25°C still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum operating voltage",
          "symbol": "V max",
          "kind": "absolute_maximum",
          "unit": "V dc",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "at rated current (Imax)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum fault current",
          "symbol": "I max",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "at rated voltage (Vmax)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum time to trip",
          "symbol": "",
          "kind": "electrical",
          "unit": "s",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "fault current 8.0 A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation in tripped state",
          "symbol": "Pd",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 1.2,
          "max": null,
          "conditions": "tripped state, 25°C still air, at rated voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance change, passive aging",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "+85°C, 1000 hrs; typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance change, humidity aging",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "+85°C, 85% R.H., 168 hours; typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance change, thermal shock",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -33,
          "typ": null,
          "max": 33,
          "conditions": "+85°C to -40°C, 20 times; typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Ambient operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum surface temperature in tripped state",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "device in tripped state",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 2.14,
          "max": null,
          "conditions": "ambient -40°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 1.88,
          "max": null,
          "conditions": "ambient -20°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 1.76,
          "max": null,
          "conditions": "ambient 0°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "ambient 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 1.33,
          "max": null,
          "conditions": "ambient 40°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 1.25,
          "max": null,
          "conditions": "ambient 50°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
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          "min": null,
          "typ": 1.2,
          "max": null,
          "conditions": "ambient 60°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 0.97,
          "max": null,
          "conditions": "ambient 70°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Recommended hold current at ambient",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "A",
          "min": null,
          "typ": 0.68,
          "max": null,
          "conditions": "ambient 85°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 35,
          "conditions": "storage",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage relative humidity",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "%RH",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "storage",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak reflow temperature (Tp)",
          "symbol": "Tp",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Pb-free reflow profile",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "sections": [
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  "discovery_triggers": [
    "jsmd0805-150l"
  ],
  "discovery_pitch": "JSMD0805-150L (Shenzhen Jinkaisheng Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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