{
  "id": "ai03_mx_hotswap_3u",
  "name": "MX-Hotswap-3U (ai03 MX_V2)",
  "category": "switch",
  "family": "ai03 MX Hotswap",
  "manufacturer": "Cherry MX compatible",
  "mpn_pattern": "MX-Hotswap-3U",
  "description": "Cherry MX-type mechanical keyboard switch, Kailh hotswap socket, 3u keysize. Imported from the ai03 MX_V2 keyboard library (MIT, (c) ai03); passed PartReel quality gates. Verified-2D part. Official KiCad libraries carry no hotswap / low-profile / hybrid switch footprints.",
  "parameters": {
    "keysize": "3u",
    "pins": 2,
    "mounting": "SMD",
    "type": "keyboard switch"
  },
  "formats": [
    "kicad_mod",
    "kicad_sym"
  ],
  "files": {
    "footprint": "https://partreel.com/library/switch/ai03/ai03_mx_hotswap_3u/ai03_mx_hotswap_3u.kicad_mod",
    "symbol": "https://partreel.com/library/switch/ai03/ai03_mx_hotswap_3u/ai03_mx_hotswap_3u.kicad_sym",
    "footprint_svg": "https://partreel.com/library/switch/ai03/ai03_mx_hotswap_3u/ai03_mx_hotswap_3u.footprint.svg",
    "symbol_svg": "https://partreel.com/library/switch/ai03/ai03_mx_hotswap_3u/ai03_mx_hotswap_3u.symbol.svg"
  },
  "datasheet": "https://github.com/ai03-2725/MX_V2/blob/main/MX_Hotswap.pretty/MX-Hotswap-3U.kicad_mod",
  "license": "MIT",
  "verified": true,
  "tier": "verified-2d",
  "dimensions_source": "ai03 MX_V2@0b379ee (MX_Hotswap.pretty/MX-Hotswap-3U.kicad_mod) — designed from scratch from official switch datasheets per upstream README",
  "keywords": [
    "keyboard",
    "switch",
    "ai03",
    "mx",
    "hotswap",
    "3u"
  ],
  "field_reports": {
    "worked": 0,
    "problem": 0
  },
  "provenance": {
    "dimensions_source": "ai03 MX_V2@0b379ee (MX_Hotswap.pretty/MX-Hotswap-3U.kicad_mod) — designed from scratch from official switch datasheets per upstream README",
    "datasheet": "https://github.com/ai03-2725/MX_V2/blob/main/MX_Hotswap.pretty/MX-Hotswap-3U.kicad_mod",
    "generator_source": "https://github.com/mingyo186/partreel/blob/main/generators/import_ai03.py",
    "quality_gates": {
      "gates": [
        "validate_kicad (structure/pads/layers)",
        "KLC drawing rules (silk/fab/courtyard/pin1)",
        "check_overlap (text collisions)",
        "check_render (files/SVG-vs-source/meta completeness)",
        "check_zfight (3D coplanar faces, merged pins)",
        "validate_step (FreeCAD kernel isValid)"
      ],
      "enforcement": "CI runs all gates on every push and blocks deployment on any failure",
      "ci_config": "https://github.com/mingyo186/partreel/blob/main/.github/workflows/deploy.yml"
    },
    "field_reports": {
      "worked": 0,
      "problem": 0
    },
    "origin": "imported",
    "import": {
      "source_repo": "https://github.com/ai03-2725/MX_V2",
      "source_commit": "0b379ee",
      "source_files": {
        "footprint": "MX_Hotswap.pretty/MX-Hotswap-3U.kicad_mod"
      },
      "attribution": "(c) ai03 (ai03-2725/MX_V2), MIT",
      "import_date": "2026-07-05",
      "modifications": [
        "symbol authored by PartReel (upstream pairs with stock KiCad symbols by design)",
        "removed 3D model reference (socket-only model; part published as verified-2D)",
        "remapped Dwgs.User outline to F.Fab (keyboard libraries avoid silk under the keycap)",
        "added minimal silk pin-1 marker (hidden under the mounted switch)"
      ]
    }
  },
  "page": "https://partreel.com/p/ai03_mx_hotswap_3u/",
  "api": "https://partreel.com/api/v1/parts/ai03_mx_hotswap_3u.json"
}