main
Ray Set visibility: public 4de052f 20d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "smd1206p200tf",
  "title": "SMD1206P200TF",
  "brief": "RUILON Shenzhen Ruilongyuan Elec Resettable Fuses, 1206. 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",
    "circuit protection",
    "smd1206p200tf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SMD1206P200TF",
    "manufacturer": "RUILON Shenzhen Ruilongyuan Elec",
    "package": "1206",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586172561616592896",
    "parts": {
      "symbol": "smd1206p200tf.kicad_sym",
      "footprint": "smd1206p200tf.kicad_mod",
      "model_3d": "smd1206p200tf-hero.glb",
      "model_3d_plain": "smd1206p200tf-etched.glb",
      "model_3d_step": "smd1206p200tf-etched.step",
      "model_3d_step_plain": "smd1206p200tf.step",
      "lbr": "smd1206p200tf.lbr"
    },
    "distributor_links": {
      "lcsc": "C20988"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T21:58:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Non-polarized PTC terminal; device holds 2.00 A (Ihold) and trips at 3.50 A (Itrip) in 25°C still air, with Vmax 6 VDC and Imax 8.00 A."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Non-polarized PTC terminal; interchangeable with the other terminal, with Ri min 0.015 Ω and R1max 0.08 Ω (one hour post reflow)."
      }
    ],
    "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 1206 package drawing (page 6) shows a two-terminal chip with no pin numbers. Pins 1 and 2 are as; The performance table lists Pd typ and Imax columns with ambiguous headers. The values used (Vmax 6 ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 10,
        "cost_usd": 0.2251,
        "at": "2026-10-18T21:55:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586172561616592896",
        "pages": 10,
        "sha256": "359769cf8456c150",
        "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": "smd1206p200tf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          0.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5e6dcbe286696143d35a8ea37d91eef4b54ff3d1bd7c2c2b4dedda83d3f8e203",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "smd1206p200tf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.2,
          1.6,
          0.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "387da59176a47b1c29d28c916a805e504c581e3f0d4eb95369e116bdf8a60086",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RUILON Shenzhen Ruilongyuan Elec",
      "Package": "1206",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "359769cf8456c150061ebb279855100ebe832fa762e4a8c1ea07f334eb93252e",
      "rows": [
        {
          "name": "Hold current (Ihold), 25°C still air",
          "symbol": "Ihold",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "25°C still air; footnote: maximum current device will not trip",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Trip current (Itrip), 25°C still air",
          "symbol": "Itrip",
          "kind": "electrical",
          "unit": "A",
          "min": 3.5,
          "typ": null,
          "max": null,
          "conditions": "25°C still air; footnote: minimum current at which device always trips",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum operating voltage",
          "symbol": "Vmax",
          "kind": "absolute_maximum",
          "unit": "VDC",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "at rated current (Imax); maximum operating voltage the device can withstand without damage",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Max. time to trip",
          "symbol": "Tmax",
          "kind": "electrical",
          "unit": "S",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum fault current",
          "symbol": "Imax",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "at rated voltage (Vmax)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum device resistance prior to tripping (Ri min)",
          "symbol": "Ri min",
          "kind": "electrical",
          "unit": "Ω",
          "min": 0.015,
          "typ": null,
          "max": null,
          "conditions": "prior to tripping, 25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum device resistance one hour post reflow (R1max)",
          "symbol": "R1max",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.08,
          "conditions": "measured one hour post reflow",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after passive aging",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "+85℃, 1000 hrs; printed as ±5% typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after humidity aging",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "+85℃, 85%R.H., 168 hours; printed as ±5% typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after thermal shock",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -33,
          "typ": null,
          "max": 33,
          "conditions": "+85℃ to -40℃, 20 times; printed as ±33% typical",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Ambient operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "ambient operating conditions",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum surface temperature in tripped state",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "device in tripped state",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak reflow temperature (TP)",
          "symbol": "TP",
          "kind": "thermal",
          "unit": "°C",
          "min": -5,
          "typ": 260,
          "max": 0,
          "conditions": "Pb-free reflow; printed as 260 +0/-5°C; do not exceed 260°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation in tripped state (Pd)",
          "symbol": "Pd",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "tripped state, 25°C still air, at rated voltage",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient -40 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 2.88,
          "max": null,
          "conditions": "ambient -40 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient -20 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 2.63,
          "max": null,
          "conditions": "ambient -20 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 0 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 2.34,
          "max": null,
          "conditions": "ambient 0 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 25 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "ambient 25 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 40 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 1.74,
          "max": null,
          "conditions": "ambient 40 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 50 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 1.58,
          "max": null,
          "conditions": "ambient 50 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 60 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 1.42,
          "max": null,
          "conditions": "ambient 60 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 70 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 1.17,
          "max": null,
          "conditions": "ambient 70 ºC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hold current derating (Ih) at ambient 85 ºC",
          "symbol": "Ih",
          "kind": "thermal",
          "unit": "A",
          "min": null,
          "typ": 0.93,
          "max": null,
          "conditions": "ambient 85 ºC",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "smd1206p200tf"
  ],
  "discovery_pitch": "SMD1206P200TF (RUILON Shenzhen Ruilongyuan Elec) 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",
    "smd1206p200tf.kicad_sym",
    "smd1206p200tf.kicad_mod",
    "smd1206p200tf.glb",
    "smd1206p200tf.step",
    "smd1206p200tf.lbr",
    "docs/hero.png",
    "docs/smd1206p200tf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "smd1206p200tf-hero.glb",
    "smd1206p200tf-hero.overlay.json",
    "smd1206p200tf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}