main
Ray Set visibility: public f57356e 3d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tsm1b224f4153rz",
  "title": "TSM1B224F4153RZ",
  "brief": "TKS NTC Thermistors, 0603. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensors",
    "tsm1b224f4153rz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TSM1B224F4153RZ",
    "manufacturer": "TKS",
    "package": "0603",
    "pin_count": 2,
    "category": "Sensors",
    "subcategory": "NTC Thermistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603039482195296256",
    "parts": {
      "symbol": "tsm1b224f4153rz.kicad_sym",
      "footprint": "tsm1b224f4153rz.kicad_mod",
      "model_3d": "tsm1b224f4153rz-hero.glb",
      "model_3d_plain": "tsm1b224f4153rz-etched.glb",
      "model_3d_step": "tsm1b224f4153rz-etched.step",
      "model_3d_step_plain": "tsm1b224f4153rz.step",
      "lbr": "tsm1b224f4153rz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5138228"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T09:17:10Z",
      "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 an unpolarised resistor; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised resistor; either orientation."
      }
    ],
    "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": 16,
        "cost_usd": 0.0027,
        "at": "2026-10-18T09:16:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603039482195296256",
        "pages": 16,
        "sha256": "dd4772e5493c18b2",
        "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": "tsm1b224f4153rz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1875571c326d0d9e96f36b4efeb8094068ef7619f0a449c781caf0b49c2e5861",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tsm1b224f4153rz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3a0601014c7a6779fdd069bcf3485d7c37e34e2c4c3f668e21e9eee58e7c6e88",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TKS",
      "Package": "0603",
      "Category": "Sensors",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "dd4772e5493c18b209d12a8f4a5863b379d1236bf9d6ab53fd40da6ac2149132",
      "rows": [
        {
          "name": "R25 resistance tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "Tolerance of R25, 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "B25/50 tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "Tolerance of B value",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Max. power dissipation at 25℃",
          "symbol": "Pmax",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 210,
          "conditions": "at 25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TL~TU",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -10,
          "typ": null,
          "max": 40,
          "conditions": "Storage conditions of products",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Relative humidity (storage)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "%RH",
          "min": null,
          "typ": null,
          "max": 75,
          "conditions": "Storage conditions of products",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Period of storage",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "year",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Storage conditions of products",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "IR-reflow peak temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": 255,
          "typ": null,
          "max": 260,
          "conditions": "IR-reflow soldering profile, peak temp",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Soldering iron tip temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 360,
          "conditions": "Recommended reworking with soldering iron, max.",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Soldering time with iron",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "sec",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Recommended reworking with soldering iron, max.",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Soldering iron tip diameter",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "mm",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Recommended reworking with soldering iron, max.",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after bending strength test",
          "symbol": "|ΔR25/R25|",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Warp 2mm; speed <0.5mm/sec; 10 sec on PCB",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after resistance to soldering heat",
          "symbol": "|ΔR25/R25|",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "260±5℃, 10±1 sec",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after high temperature storage",
          "symbol": "|ΔR25/R25|",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "125±5℃, 1000±24 hrs",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after damp heat, steady state",
          "symbol": "|ΔR25/R25|",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "40±2℃, 90~95% RH, 1000±24 hrs",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance change after rapid change of temperature",
          "symbol": "|ΔR25/R25|",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "5 cycles on PCB; steps -40±5℃, room temp, 125±5℃, room temp",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance band at -40℃ (Rmin / Rnor / Rmax)",
          "symbol": "R-T",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 7812.7,
          "typ": 8815.6,
          "max": 9946.2,
          "conditions": "R-T table at -40℃",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Resistance band at 25℃ (Rmin / Rnor / Rmax)",
          "symbol": "R-T",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 217.8,
          "typ": 220,
          "max": 222.2,
          "conditions": "R-T table at 25℃",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Resistance band at 125℃ (Rmin / Rnor / Rmax)",
          "symbol": "R-T",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 5.5819,
          "typ": 6.2733,
          "max": 7.0496,
          "conditions": "R-T table at 125℃",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Zero power resistance at 25℃",
          "symbol": "R25",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 220,
          "max": null,
          "conditions": "25℃",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "B25/50 value",
          "symbol": "B25/50",
          "kind": "electrical",
          "unit": "K",
          "min": null,
          "typ": 4150,
          "max": null,
          "conditions": "B25/50",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dissipation factor",
          "symbol": "δ",
          "kind": "electrical",
          "unit": "mW/℃",
          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal time constant",
          "symbol": "τ",
          "kind": "thermal",
          "unit": "sec",
          "min": null,
          "typ": 3.1,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tsm1b224f4153rz"
  ],
  "discovery_pitch": "TSM1B224F4153RZ (TKS) 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",
    "tsm1b224f4153rz.kicad_sym",
    "tsm1b224f4153rz.kicad_mod",
    "tsm1b224f4153rz.glb",
    "tsm1b224f4153rz.step",
    "tsm1b224f4153rz.lbr",
    "docs/hero.png",
    "docs/tsm1b224f4153rz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tsm1b224f4153rz-hero.glb",
    "tsm1b224f4153rz-hero.overlay.json",
    "tsm1b224f4153rz-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}