ASMD1812SL500-12V

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  "slug": "asmd1812sl500-12v",
  "version": "0.1.1",
  "type": "component",
  "description": "Shenzhen JDT Fuse PTC Thermistors, 1812. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
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  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen JDT Fuse",
      "Package": "1812",
      "Category": "Sensors",
      "Pins": "2"
    },
    "characteristics": {
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          "name": "Resistance",
          "symbol": "R",
          "min": null,
          "typ": null,
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          "unit": "ohm",
          "stated": false,
          "conditions": "Unknown: no source states it",
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          "name": "Tolerance",
          "symbol": "TOL",
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          "name": "Power rating",
          "symbol": "P",
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          "source": "none"
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        {
          "kind": "absolute_maximum",
          "name": "Working voltage",
          "symbol": "VW",
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        {
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          "name": "Temperature coefficient",
          "symbol": "TCR",
          "min": null,
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          "unit": "ppm/°C",
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    "mpn": "ASMD1812SL500-12V",
    "manufacturer": "Shenzhen JDT Fuse",
    "package": "1812",
    "pin_count": 2,
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    "subcategory": "PTC Thermistors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2e36e89fbb8e9b43d315121784d5e5d3.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Non-polarized terminal of the PPTC resettable fuse. Rated 12 V max, 5.0 A hold current at 25 °C, 10.0 A trip current. Initial resistance 0.003 Ω min / 0.014 Ω max (R1 max post-reflow)."
      },
      {
        "number": "2",
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      }
    ],
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        "checked": "2026-10-07",
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  },
  "title": "ASMD1812SL500-12V",
  "brief": "Shenzhen JDT Fuse PTC Thermistors, 1812. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "discovery_triggers": [
    "asmd1812sl500-12v"
  ],
  "discovery_pitch": "ASMD1812SL500-12V (Shenzhen JDT Fuse) component page with datasheet-verified CAD.",
  "visibility": "public"
}