HAL248KTGSO

{
  "slug": "hal248ktgso",
  "version": "0.1.0",
  "type": "component",
  "description": "Hallwee Hall Switches, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "magnetic sensors",
    "hal248ktgso",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hal248ktgso.kicad_sym",
    "hal248ktgso.kicad_mod",
    "hal248ktgso.glb",
    "hal248ktgso.step",
    "hal248ktgso.lbr",
    "docs/hero.png",
    "docs/hal248ktgso-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hal248ktgso-hero.glb",
    "hal248ktgso-hero.overlay.json",
    "hal248ktgso-etched.glb"
  ],
  "component": {
    "mpn": "HAL248KTGSO",
    "manufacturer": "Hallwee",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602988364174422016",
    "parts": {
      "symbol": "hal248ktgso.kicad_sym",
      "footprint": "hal248ktgso.kicad_mod",
      "model_3d": "hal248ktgso-hero.glb",
      "model_3d_plain": "hal248ktgso-etched.glb",
      "model_3d_step": "hal248ktgso-etched.step",
      "model_3d_step_plain": "hal248ktgso.step",
      "lbr": "hal248ktgso.lbr"
    },
    "distributor_links": {
      "lcsc": "C7420950"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T12:20:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage pin; the datasheet gives an operating supply of 2.5 to 5.5 V and an absolute maximum supply voltage of 7 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Open-drain output that latches low when a south or north magnetic pole on the marked face exceeds the operating point (BOP) and latches high when the field falls below the release point (BRP) or is absent."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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": [
          "extractor flagged: The absolute maximum ratings table (page 2) lists VOUT and IOUT values (5 and 10) with units that do; Pinout is confirmed for the SOT-23-3L (SO) package: the ordering table on page 4 maps HAL248KTGSO to"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0283,
        "at": "2026-10-18T12:18:06"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602988364174422016",
        "pages": 5,
        "sha256": "3ffb33e3d6b4334b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hal248ktgso.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hal248ktgso-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "853875341b687b76b7d6e89d9dacbc2d0eb7ac3e64b7a26e3aa1b85f785d9dd2",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}