CMT-8530S-SMT

{
  "slug": "cmt-8530s-smt",
  "version": "0.1.0",
  "type": "component",
  "description": "Same Sky (Formerly CUI Devices) Buzzers, SMD,8.5x8.5mm. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "audio products - vibration motors",
    "cmt-8530s-smt-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cmt-8530s-smt.kicad_sym",
    "cmt-8530s-smt.kicad_mod",
    "cmt-8530s-smt.glb",
    "cmt-8530s-smt.step",
    "cmt-8530s-smt.lbr",
    "docs/hero.png",
    "docs/cmt-8530s-smt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cmt-8530s-smt-hero.glb",
    "cmt-8530s-smt-hero.overlay.json",
    "cmt-8530s-smt-etched.glb"
  ],
  "component": {
    "mpn": "CMT-8530S-SMT",
    "manufacturer": "Same Sky (Formerly CUI Devices)",
    "package": "SMD, 8.5x8.5mm",
    "pin_count": 4,
    "category": "Audio Products / Vibration Motors",
    "subcategory": "Buzzers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839590589689856",
    "parts": {
      "symbol": "cmt-8530s-smt.kicad_sym",
      "footprint": "cmt-8530s-smt.kicad_mod",
      "model_3d": "cmt-8530s-smt-hero.glb",
      "model_3d_plain": "cmt-8530s-smt-etched.glb",
      "model_3d_step": "cmt-8530s-smt-etched.step",
      "model_3d_step_plain": "cmt-8530s-smt.step",
      "lbr": "cmt-8530s-smt.lbr"
    },
    "distributor_links": {
      "mouser": "490-CMT-8530S-SMT-TR"
    },
    "distributor_check": {
      "checked_at": "2026-11-10T18:34:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 353 calls left today"
      },
      "mouser": {
        "pn": "490-CMT-8530S-SMT-TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+",
        "type": "passive",
        "description": "+POLARITY terminal (bottom-right in the p.2 PCB layout top view). Number by convention; Same Sky prints none."
      },
      {
        "number": "2",
        "name": "-",
        "type": "passive",
        "description": "-POLARITY terminal (top-right in the p.2 PCB layout top view)."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "no_connect",
        "description": "NC corner pad, bottom-left in the p.2 PCB layout top view (mechanical, solder only)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "no_connect",
        "description": "NC corner pad, top-left in the p.2 PCB layout top view (mechanical, solder only)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839590589689856",
        "pages": 4,
        "sha256": "f8ed8cb7e7a4f0bf",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cmt-8530s-smt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8.52,
          8.52,
          3.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c5f3860a245e620e4ce6a257c6318fcf550fd9d7851c37806bf8a3c60cce6660",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cmt-8530s-smt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8.52,
          8.52,
          3.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5cc773e8562c7bd2db4817e54ed9e5c656b9ba4237999d0b06f519b282d9ca93",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}