EW610B

{
  "schema_version": 1,
  "type": "component",
  "slug": "ew610b",
  "title": "EW610B",
  "brief": "Asahi Kasei Microdevices Hall Switches, SOT-23-3. 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",
    "magnetic sensors",
    "ew610b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EW610B",
    "manufacturer": "Asahi Kasei Microdevices",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Hall Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602827227386572800",
    "parts": {
      "symbol": "ew610b.kicad_sym",
      "footprint": "ew610b.kicad_mod",
      "model_3d": "ew610b-hero.glb",
      "model_3d_plain": "ew610b-etched.glb",
      "model_3d_step": "ew610b-etched.step",
      "model_3d_step_plain": "ew610b.step",
      "lbr": "ew610b.lbr"
    },
    "distributor_links": {
      "lcsc": "C17236623",
      "digikey": "EW610BTR-ND",
      "mouser": "412-EW610B"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:16:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "EW610BTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "412-EW610B",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage pin with a recommended operating range of 3 to 26.4 V (12 V typical in the characteristics conditions)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Open-collector Hall-switch output that is rated to sink 0 to 10 mA according to the recommended operating conditions."
      }
    ],
    "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 does not print the name SOT-23-3 anywhere in the text. The package is shown only as a ; The datasheet's MPN is EW-610B (with a hyphen), and the request used EW610B. The part is treated as ; The pin 3 OUT type is 'output' because the datasheet describes it as an open-collector output. The K"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0207,
        "at": "2026-10-21T00:13:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602827227386572800",
        "pages": 3,
        "sha256": "4e6cb2e79312cbd3",
        "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": "ew610b.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ew610b-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5d457b5ebf1785a0d74b57f69a90ca268c312a5332f1510d13b6da8b69cff3ea",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Asahi Kasei Microdevices",
      "Package": "SOT-23-3",
      "Category": "Magnetic Sensors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "4e6cb2e79312cbd39f3107b9d0077fc0b29e1c2d4c669bf8c518be13b3608849",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": 12,
          "max": 26.4,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "Topr",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 115,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Ta=25℃; max printed as VCC",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output H Voltage",
          "symbol": "VO(off)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 26.4,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output L Current",
          "symbol": "ISINK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 10,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ew610b"
  ],
  "discovery_pitch": "EW610B (Asahi Kasei Microdevices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ew610b.kicad_sym",
    "ew610b.kicad_mod",
    "ew610b.glb",
    "ew610b.step",
    "ew610b.lbr",
    "docs/hero.png",
    "docs/ew610b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ew610b-hero.glb",
    "ew610b-hero.overlay.json",
    "ew610b-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}