HMK212BC7105KGHTE

{
  "slug": "hmk212bc7105kghte",
  "version": "0.1.2",
  "type": "component",
  "description": "Taiyo Yuden Multilayer Ceramic Capacitors MLCC - SMD/SMT, 0805. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "capacitors",
    "hmk212bc7105kghte",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hmk212bc7105kghte.kicad_sym",
    "hmk212bc7105kghte.kicad_mod",
    "hmk212bc7105kghte.glb",
    "hmk212bc7105kghte.step",
    "hmk212bc7105kghte.lbr",
    "docs/hero.png",
    "docs/hmk212bc7105kghte-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hmk212bc7105kghte-hero.glb",
    "hmk212bc7105kghte-hero.overlay.json"
  ],
  "component": {
    "mpn": "HMK212BC7105KGHTE",
    "land_source": "datasheet",
    "land_note": "TAIYO YUDEN's own land pattern for this case, the 'Land Pattern(DXF)' file TY-COMPAS serves for MCASH21GBC7105KTCA01 (the renamed HMK212BC7105KGHTE; same L/W/T/e). DXF in mm ($INSUNITS 4): layer L1 pads x -1.3..-0.5 and 0.5..1.3, y -0.625..0.625, i.e. 0.80 x 1.25 at x +/-0.90; layer Resist 0.90 x 1.35 (mask 0.05 per side); layer Comp body 2.0 x 1.25. KiCad C_0805_2012Metric (1.0 x 1.45 at +/-0.95) is not used.",
    "manufacturer": "Taiyo Yuden",
    "package": "0805",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Multilayer Ceramic Capacitors MLCC - SMD/SMT",
    "datasheet": "https://ds.yuden.co.jp/TYCOMPAS/ut/specSheet?pn=MCASH21GBC7105KTCA01",
    "parts": {
      "symbol": "hmk212bc7105kghte.kicad_sym",
      "footprint": "hmk212bc7105kghte.kicad_mod",
      "model_3d": "hmk212bc7105kghte-hero.glb",
      "model_3d_step": "hmk212bc7105kghte.step",
      "lbr": "hmk212bc7105kghte.lbr",
      "model_3d_plain": "hmk212bc7105kghte.glb"
    },
    "distributor_links": {
      "digikey": "587-5017-2-ND"
    },
    "distributor_check": {
      "checked_at": "2026-11-12T22:00:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "587-5017-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised multilayer ceramic capacitor (1 uF ±10%, 100 V, X7S, 0805/2012); either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised multilayer ceramic capacitor (1 uF ±10%, 100 V, X7S, 0805/2012); either orientation."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://ds.yuden.co.jp/TYCOMPAS/ut/specSheet?pn=MCASH21GBC7105KTCA01",
        "pages": 3,
        "sha256": "ba7d6a3a006d16ee",
        "source_tier": "mfr"
      },
      "cad": "Adom_Gen derived land; symbol and 3D generated",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hmk212bc7105kghte.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.02,
          1.27,
          1.25
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7fe74814f59634f5942c5f8645915cddbe50c21a751bd075064b0f325374d211",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "0805 (2012), dimension tolerance code B, thickness code G",
      "source_page": 1,
      "D": {
        "nom_mm": 2.0,
        "range_mm": [
          2.0,
          2.2
        ]
      },
      "E1": {
        "nom_mm": 1.25,
        "range_mm": [
          1.25,
          1.45
        ]
      },
      "E": {
        "nom_mm": 2.0,
        "range_mm": [
          2.0,
          2.2
        ]
      },
      "A": {
        "nom_mm": 1.25,
        "range_mm": [
          1.25,
          1.45
        ]
      },
      "source": "reviewer dims decision (part-reviewer (ray review, wrong-document review of hmk212bc7105kghte), hmk212bc7105kghte.dims.json)",
      "model_check": {
        "file": "hmk212bc7105kghte.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    },
    "renamed": {
      "current_pn": "MCASH21GBC7105KTCA01",
      "previous_pn": "HMK212BC7105KGHTE",
      "quote": "(Previous PN: HMK212BC7105KGHTE)",
      "source": "TAIYO YUDEN spec sheet MCASH21GBC7105KTCA01 (sha ba7d6a3a), p.1",
      "successors": [
        "MCASH21GBC7105KTCA01",
        "MBASH21GBC7105KTCA01",
        "MCASH21GBC7105KTCA1J",
        "MMASH21GBC7105KTCA01"
      ]
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Taiyo Yuden",
      "Package": "0805",
      "Category": "Capacitors",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "catalog",
      "datasheet_sha256": "ba7d6a3a006d16eee1c6afbf58856f7819c3b78790e41bb50073d15c6d956149",
      "rows": [
        {
          "name": "Capacitance",
          "symbol": "",
          "kind": "electrical",
          "unit": "µF",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "nominal, catalog attribute (LCSC C385977)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "catalog attribute (LCSC C385977)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Capacitance change over temperature (X7S)",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "%",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "EIA class X7S, -55 to 125 °C (LCSC C385977)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "EIA class X7S range (LCSC C385977)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Rated voltage",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "catalog attribute (LCSC C385977)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "kind": "electrical",
          "name": "Capacitance",
          "symbol": "C",
          "min": null,
          "typ": 1,
          "max": null,
          "unit": "uF",
          "conditions": "±10 % tolerance; \"Capacitance 1 uF ± 10 %\" (p.1 Products characteristics table)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "tolerance",
          "name": "Capacitance tolerance",
          "symbol": "C_TOL",
          "min": -10,
          "typ": null,
          "max": 10,
          "unit": "%",
          "conditions": "p.1 Products characteristics table",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "absolute_maximum",
          "name": "Rated voltage",
          "symbol": "VR",
          "min": null,
          "typ": null,
          "max": 100,
          "unit": "V",
          "conditions": "\"Rated Voltage 100 V\" (p.1); Derating: STD",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "electrical",
          "name": "Dissipation factor",
          "symbol": "tan_delta",
          "min": null,
          "typ": null,
          "max": 3.5,
          "unit": "%",
          "conditions": "\"tanδ (max) 3.5 %\" (p.1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "electrical",
          "name": "Insulation resistance",
          "symbol": "IR",
          "min": 100,
          "typ": null,
          "max": null,
          "unit": "MΩ·μF",
          "conditions": "\"Insulation Resistance (min) 100 MΩ·μF\" (p.1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "recommended_operating",
          "name": "Operating temperature",
          "symbol": "TA",
          "min": -55,
          "typ": null,
          "max": 125,
          "unit": "°C",
          "conditions": "\"Operating Temp. Range (EIA) -55 to +125 ℃\" (p.1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "kind": "electrical",
          "name": "Capacitance change over temperature",
          "symbol": "dC_T",
          "min": -22,
          "typ": null,
          "max": 22,
          "unit": "%",
          "conditions": "X7S: \"Capacitance Change(EIA) ±22 %\" over the operating range (p.1)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "title": "HMK212BC7105KGHTE",
  "brief": "Taiyo Yuden Multilayer Ceramic Capacitors MLCC - SMD/SMT, 0805. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.",
  "discovery_triggers": [
    "hmk212bc7105kghte"
  ],
  "discovery_pitch": "HMK212BC7105KGHTE (Taiyo Yuden) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "visibility": "public"
}