FSMD110-16-R

{
  "schema_version": 1,
  "type": "component",
  "slug": "fsmd110-16-r",
  "title": "FSMD110-16-R",
  "brief": "Fuzetec Tech Resettable Fuses, 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "FSMD110-16-R",
    "manufacturer": "Fuzetec Tech",
    "package": "1812",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910107115589632",
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      "lbr": "fsmd110-16-r.lbr"
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    "distributor_links": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Pure-tin termination pad of the non-polarized resettable PTC fuse (IH 1.10 A, IT 2.20 A, VMAX 16 VDC, IMAX 100 A), recommended pad 1.78 mm wide by 3.50 mm long."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Pure-tin termination pad of the non-polarized resettable PTC fuse (IH 1.10 A, IT 2.20 A, VMAX 16 VDC, IMAX 100 A), recommended pad 1.78 mm wide by 3.50 mm long, with 3.45 mm pad-to-pad gap."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet shows two identical, non-polarized termination pads in the pad layout (page 5) but doe",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 5,
        "cost_usd": 0.1317,
        "at": "2026-10-14T17:59:29"
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        "pages": 5,
        "sha256": "6c1f91fc21044331",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
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        "refuses_to_fabricate": true
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0d62c25660e67c503e4737f96f9b56f9fa77bf568357ca5befba2207368c02cc",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Fuzetec Tech",
      "Package": "1812",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6c1f91fc210443315f018be3730dba9e3aef3a94c5434a316cd397df6b45fa65",
      "rows": [
        {
          "name": "Trip current (minimum, always trips)",
          "symbol": "IT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.2,
          "typ": null,
          "max": null,
          "conditions": "23℃ still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current (maximum, will not trip)",
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          "max": 1.1,
          "conditions": "23℃ still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Minimum device resistance prior to tripping",
          "symbol": "RMIN",
          "kind": "electrical",
          "unit": "Ohms",
          "min": 0.06,
          "typ": null,
          "max": null,
          "conditions": "23℃, prior to tripping",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum device resistance 1 h after tripping or reflow",
          "symbol": "R1MAX",
          "kind": "electrical",
          "unit": "Ohms",
          "min": null,
          "typ": null,
          "max": 0.18,
          "conditions": "23℃, measured 1 hour after tripping or reflow soldering at 260℃ for 20 seconds",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum time to trip",
          "symbol": "",
          "kind": "electrical",
          "unit": "Sec",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "Max time to trip at 8.0 A current, 23℃ still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rated (maximum) voltage",
          "symbol": "VMAX",
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          "unit": "VDC",
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          "typ": null,
          "max": 16,
          "conditions": "Maximum voltage device can withstand without damage at its rated current (IMAX)",
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        },
        {
          "name": "Maximum fault current",
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          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "At rated voltage (VMAX)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Typical power dissipated in tripped state",
          "symbol": "Pd",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "Tripped state, 23℃ still air",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 1,
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        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "FSMD110-16-R (Fuzetec Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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