KTM1301TA-ST3

{
  "slug": "ktm1301ta-st3",
  "version": "0.1.0",
  "type": "component",
  "description": "CONNTEK Linear Hall Sensors, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "magnetic sensors",
    "ktm1301ta-st3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ktm1301ta-st3.kicad_sym",
    "ktm1301ta-st3.kicad_mod",
    "ktm1301ta-st3.glb",
    "ktm1301ta-st3.step",
    "ktm1301ta-st3.lbr",
    "docs/hero.png",
    "docs/ktm1301ta-st3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ktm1301ta-st3-hero.glb",
    "ktm1301ta-st3-hero.overlay.json",
    "ktm1301ta-st3-etched.glb"
  ],
  "component": {
    "mpn": "KTM1301TA-ST3",
    "manufacturer": "CONNTEK",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Linear Hall Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758161768139108352",
    "parts": {
      "symbol": "ktm1301ta-st3.kicad_sym",
      "footprint": "ktm1301ta-st3.kicad_mod",
      "model_3d": "ktm1301ta-st3-hero.glb",
      "model_3d_plain": "ktm1301ta-st3-etched.glb",
      "model_3d_step": "ktm1301ta-st3-etched.step",
      "model_3d_step_plain": "ktm1301ta-st3.step",
      "lbr": "ktm1301ta-st3.lbr"
    },
    "distributor_links": {
      "lcsc": "C19631599"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:35:14Z",
      "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": "Power supply input; the chip operates from 1.8 V to 5.5 V, and a 100 nF capacitor should be placed between VDD and ground as close to the VDD pin as possible to filter supply noise."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "output",
        "description": "CMOS push-pull output that goes low when the magnetic field exceeds the operating point BOP and goes high when the field falls below the release point BRP, with an output drive current of 5 mA maximum."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the datasheet's application note connects the 100 nF VDD decoupling capacitor between the supply and this ground."
      }
    ],
    "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 datasheet gives the SOT-23-3L pin table only as a text listing (Table 1) with pin structure show; The datasheet gives no electrical limits specific to the GND pin beyond the label 'Ground'; the GND ; The 5 mA output drive limit is an absolute maximum rating (page 11) and the 1.8 V to 5.5 V supply ra"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0599,
        "at": "2026-10-17T15:33:10"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758161768139108352",
        "pages": 20,
        "sha256": "e97a516eb793ebf7",
        "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": "ktm1301ta-st3.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ktm1301ta-st3-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": "2cb889ef110f98ad4fda1488ed8fa0c3c59429f236640603c4241eff81acbd80",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}