main
Ray Set visibility: public c42eb38 1d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "b59840c0160a070",
  "title": "B59840C0160A070",
  "brief": "TDK Sensors, Transducers, Disc. 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",
    "sensors, transducers",
    "b59840c0160a070",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "B59840C0160A070",
    "manufacturer": "TDK",
    "package": "Disc",
    "pin_count": 2,
    "category": "Sensors, Transducers",
    "subcategory": "Sensors, Transducers",
    "datasheet": "https://www.tdk-electronics.tdk.com/inf/55/db/PTC/PTC_OC_Leaded_110V_C830_C890.pdf",
    "parts": {
      "symbol": "b59840c0160a070.kicad_sym",
      "footprint": "b59840c0160a070.kicad_mod",
      "model_3d": "b59840c0160a070-hero.glb",
      "model_3d_plain": "b59840c0160a070-etched.glb",
      "model_3d_step": "b59840c0160a070-etched.step",
      "model_3d_step_plain": "b59840c0160a070.step",
      "lbr": "b59840c0160a070.lbr"
    },
    "distributor_links": {
      "digikey": "495-75881-ND",
      "mouser": "871-B59840C160A70"
    },
    "distributor_check": {
      "checked_at": "2026-11-03T21:28:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "495-75881-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "871-B59840C160A70",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "First lead of the non-polarized PTC thermistor, in series with the protected circuit, for a rated voltage of 110 V DC or AC and a maximum operating voltage of 160 V DC or AC (TA = 60 °C)."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second lead of the non-polarized PTC thermistor, in series with the protected circuit, with a lead diameter of 0.6 mm for type C840, a minimum lead length of 35 mm and a rated current IR of 400 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The dimensional drawing on page 2 shows a two-lead radial PTC disk but prints no pin numbers or pin ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0836,
        "at": "2026-11-03T21:28:54"
      },
      "datasheet": {
        "url": "https://www.tdk-electronics.tdk.com/inf/55/db/PTC/PTC_OC_Leaded_110V_C830_C890.pdf",
        "pages": 11,
        "sha256": "9413d0a7b7fa69d1",
        "source_tier": "mfr"
      },
      "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": "b59840c0160a070.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          17.5,
          5,
          21
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9aa9bfd0f9101955446efa3a1c7b3ce233f0e9fdce1922867b5f5b8c1de775b2",
        "checked": "2026-11-03",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "b59840c0160a070-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": [
          17.5,
          5,
          21
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0d6cb9c64aaaa20e0d947a702c19d09455f0e6c56131c01a655e38664be04b1e",
        "checked": "2026-11-03",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TDK",
      "Package": "Disc",
      "Category": "Sensors, Transducers",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9413d0a7b7fa69d181477eacc242f94bb7930bcef849efe4f5d3d4e0b5509de7",
      "rows": [
        {
          "name": "Tolerance of RR",
          "symbol": "ΔRR",
          "kind": "tolerance",
          "unit": "%",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range (V = 0)",
          "symbol": "Top",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "V = 0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range (V = Vmax)",
          "symbol": "Top",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 60,
          "conditions": "V = Vmax",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max. operating voltage",
          "symbol": "Vmax",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 160,
          "conditions": "TA = 60 °C; DC or AC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rated voltage",
          "symbol": "VR",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "DC or AC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum switching current",
          "symbol": "ISmax",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4.1,
          "conditions": "V = Vmax",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Electrical endurance, cycling: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Room temperature, ISmax; Vmax; Number of cycles: 100",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Electrical endurance, constant: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Storage at Vmax and Top,max (@ Vmax); Test duration: 1000 h",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Damp heat: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Temperature of air: 40 °C; Relative humidity: 93%; Duration: 56 days",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rapid change of temperature: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "T1 = Top,min (0 V), T2 = Top,max (0 V); Number of cycles: 5",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Vibration: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Frequency range: 10 to 55 Hz; Displacement amplitude: 0.75 mm; Duration: 3 × 2 h",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Shock: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Acceleration: 500 m/s2; Pulse duration: 11 ms; 6 × 3 pulses",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Climatic sequence: resistance change",
          "symbol": "ΔR25/R25",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Dry heat T = Top,max (0 V), 16 h; Cold T = Top,min (0 V), 2 h; Damp heat 5 cycles",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rated resistance",
          "symbol": "RR",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum resistance",
          "symbol": "Rmin",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3.6,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Residual current",
          "symbol": "Ir",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 18,
          "max": null,
          "conditions": "V = Vmax",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rated current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switching current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 800,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reference temperature",
          "symbol": "Tref",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "b59840c0160a070"
  ],
  "discovery_pitch": "B59840C0160A070 (TDK) 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",
    "b59840c0160a070.kicad_sym",
    "b59840c0160a070.kicad_mod",
    "b59840c0160a070.glb",
    "b59840c0160a070.step",
    "b59840c0160a070.lbr",
    "docs/hero.png",
    "docs/b59840c0160a070-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "b59840c0160a070-hero.glb",
    "b59840c0160a070-hero.overlay.json",
    "b59840c0160a070-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}