UCS2W330MHD

{
  "schema_version": 1,
  "type": "component",
  "slug": "ucs2w330mhd",
  "title": "UCS2W330MHD",
  "brief": "Nichicon Aluminum Electrolytic Capacitors - Leaded, 插件,D16xL25mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "capacitors",
    "ucs2w330mhd",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "UCS2W330MHD",
    "manufacturer": "Nichicon",
    "package": "CP_Radial_D16.0mm_P7.50mm",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Aluminum Electrolytic Capacitors - Leaded",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588899070114992128",
    "parts": {
      "symbol": "ucs2w330mhd.kicad_sym",
      "footprint": "ucs2w330mhd.kicad_mod",
      "model_3d": "ucs2w330mhd-hero.glb",
      "model_3d_plain": "ucs2w330mhd-etched.glb",
      "model_3d_step": "ucs2w330mhd-etched.step",
      "model_3d_step_plain": "ucs2w330mhd.step",
      "lbr": "ucs2w330mhd.lbr"
    },
    "distributor_links": {
      "lcsc": "C116223"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T11:11:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0014,
        "at": "2026-11-06T11:11:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588899070114992128",
        "pages": 2,
        "sha256": "88ae61ac3c8ca936",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ucs2w330mhd.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          16,
          16,
          18
        ],
        "zmin_mm": -2,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ff24b1ad7161c52fa605740f3e2cf292a57964021404ee4b828c6577e1ba561",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ucs2w330mhd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          16,
          16,
          18
        ],
        "zmin_mm": -2,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "25178e7b686f7411c6dc13ef2d51fc257f73d033fadccc9347f119517c44c390",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "Radial Lead Type (HD), φ16",
      "source_page": 1,
      "E1": {
        "nom_mm": 16,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 7.5,
        "range_mm": [
          null,
          null
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ucs2w330mhd.step",
        "verdict": "SKIP",
        "reasons": [
          "the datasheet dimensions give no height or body size to compare"
        ],
        "by": "factory/package_fit.py"
      }
    },
    "polarity_status": {
      "state": "not recorded",
      "why": "polarised part; the anode is to be read from the maker drawing",
      "set": "2026-11-12T02:38:20Z"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nichicon",
      "Package": "CP_Radial_D16.0mm_P7.50mm",
      "Category": "Capacitors",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "88ae61ac3c8ca9362d9b901fa85af57f598314a549aacfbd19d252f32f7205cc",
      "rows": [
        {
          "name": "Capacitance tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "at 120Hz, 20°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Category temperature range (450V)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -25,
          "typ": null,
          "max": 105,
          "conditions": "450V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change after endurance",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "after 10000 h at 105°C with DC bias plus rated ripple current (8000 h for φD=10×16, 10×20); within ±20% of initial value",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Leakage current after endurance",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "after endurance test at 105°C; 200% or less than initial specified value",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Tangent of loss angle (tan δ), 450V",
          "symbol": "tan δ",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 0.24,
          "conditions": "120Hz at 20°C, 450V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Impedance ratio Z–25°C / Z+20°C, 450V",
          "symbol": "Z–25°C / Z+20°C",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "120Hz, 450V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak voltage during DC bias plus ripple endurance",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "DC bias plus rated ripple at 105°C; peak voltage shall not exceed rated voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rated voltage (2W code = 450V)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 450,
          "max": null,
          "conditions": "MPN voltage code 2W",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rated capacitance (MPN code 330)",
          "symbol": "",
          "kind": "electrical",
          "unit": "µF",
          "min": null,
          "typ": 33,
          "max": null,
          "conditions": "cap code 330 = 33µF",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ucs2w330mhd"
  ],
  "discovery_pitch": "UCS2W330MHD (Nichicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ucs2w330mhd.kicad_sym",
    "ucs2w330mhd.kicad_mod",
    "ucs2w330mhd.glb",
    "ucs2w330mhd.step",
    "ucs2w330mhd.lbr",
    "docs/hero.png",
    "docs/ucs2w330mhd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ucs2w330mhd-hero.glb",
    "ucs2w330mhd-hero.overlay.json",
    "ucs2w330mhd-etched.glb",
    "ucs2w330mhd-etched.step"
  ],
  "visibility": "public",
  "description": "Nichicon Aluminum Electrolytic Capacitors - Leaded, 插件,D16xL25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "org": "adom"
}