main
Ray Set visibility: public 565e697 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hss41f",
  "title": "HSS41F",
  "brief": "HXY MOSFET Hall Switches, TO-92S. 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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  "component": {
    "mpn": "HSS41F",
    "manufacturer": "HXY MOSFET",
    "package": "TO-92S",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604432430816108544",
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      "lbr": "hss41f.lbr"
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    "distributor_links": {
      "lcsc": "C41381871"
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    "distributor_check": {
      "checked_at": "2026-10-18T09:40:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
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        "number": "1",
        "name": "VSUP",
        "type": "power_in",
        "description": "Supply pin; the datasheet gives an operating supply range of 3.8 V to 60 V, an overvoltage capability of 80 V, and a reverse-supply voltage of -60 V as an absolute maximum, with an integrated reverse-supply protection diode."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, the reference for the supply and the open-collector output."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "output",
        "description": "Open-collector digital output that requires an external pull-up resistor; the datasheet gives an output current of up to 30 mA, Vsat of 0.4 V at IOUT = 20 mA, and an absolute maximum output voltage of 80 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "pages_sent": 7,
        "cost_usd": 0.0215,
        "at": "2026-10-18T09:39:02"
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        "sha256": "aafd16a391ddca51",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "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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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "sha256": "8c37c3298187dd7c8f5dac4861ee0161177f07f6db0925f2521803edbc0976f3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "TO-92S",
      "Category": "Magnetic Sensors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "aafd16a391ddca513ee44190c0c8c23ac58c3a82397e60bbc2dd6b1d428b891b",
      "rows": [
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          "unit": "V",
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          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "ISUP",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 4.8,
          "max": 8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output leakage current",
          "symbol": "Ioleak",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Output saturation voltage",
          "symbol": "Vsat",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "IOUT=20mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Output rise time",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "RL=10KΩ,CL=20pF",
          "source_page": 3,
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        },
        {
          "name": "Output fall time",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "RL=10KΩ,CL=20pF",
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        },
        {
          "name": "Operating point",
          "symbol": "Bop",
          "kind": "electrical",
          "unit": "Gauss",
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          "typ": 45,
          "max": 80,
          "conditions": "RL=10KΩ,CL=20pF",
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        },
        {
          "name": "Release point",
          "symbol": "Brp",
          "kind": "electrical",
          "unit": "Gauss",
          "min": -80,
          "typ": -45,
          "max": -10,
          "conditions": "RL=10KΩ,CL=20pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (absolute maximum)",
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          "kind": "absolute_maximum",
          "unit": "V",
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          "max": 80,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "Output voltage (absolute maximum)",
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          "min": -0.5,
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        },
        {
          "name": "Output current (absolute maximum)",
          "symbol": "IOUT",
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          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 40,
          "conditions": "",
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        },
        {
          "name": "Operating junction temperature (absolute maximum)",
          "symbol": "TJ",
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          "unit": "˚C",
          "min": -40,
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          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Storage temperature (absolute maximum)",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "˚C",
          "min": -50,
          "typ": null,
          "max": 165,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (operating range)",
          "symbol": "VSUP",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3.8,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "˚C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis",
          "symbol": "BHYS",
          "kind": "electrical",
          "unit": "Gauss",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "hss41f"
  ],
  "discovery_pitch": "HSS41F (HXY MOSFET) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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  "files": [
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    "hss41f.lbr",
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    "docs/hss41f-datasheet.pdf",
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  "visibility": {
    "public": true
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}