main
Ray Set visibility: public e1c3777
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  "type": "component",
  "slug": "cs13jtfqr680a",
  "title": "CS13JTFQR680A",
  "brief": "Viking Tech Current Sense Resistors / Shunt Resistors, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "subcategory": "Current Sense Resistors / Shunt Resistors",
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      "lbr": "cs13jtfqr680a.lbr"
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    "distributor_links": {
      "lcsc": "C2924168"
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    "distributor_check": {
      "checked_at": "2026-11-01T18:14:30Z",
      "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": [
      {
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        "name": "1",
        "type": "passive",
        "description": "First terminal of the CS13 (1210) current sensing resistor; the part is non-polarized, and the 3/4W rating at 70°C and the 3.87A max operating current for the high power series (Q code) apply across both terminals."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the CS13 (1210) current sensing resistor; the part is non-polarized and the land pattern for CS13 is A=2.00 mm gap, B=1.15 mm pad length, C=2.50±0.2 mm pad width."
      }
    ],
    "provenance": {
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        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet has no pin numbering. It is a two-terminal chip resistor, and the drawings on pages 2 ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 10,
        "cost_usd": 0.2217,
        "at": "2026-11-01T18:14:23"
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        "pages": 10,
        "sha256": "3a106d4c3c360b4c",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "centre_offset_mm": 0,
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        "sha256": "44b152a107ee844595f54f1205cd4e0e37cebb9635affbe45f530daada41d245",
        "checked": "2026-11-01",
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  "metadata": {
    "specs": {
      "Manufacturer": "Viking Tech",
      "Package": "1210",
      "Category": "Resistors",
      "Pins": "2"
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    "characteristics": {
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          "name": "Operating Temp. Range",
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          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 155,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
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          "name": "Max. Operating Current (CS13 1210, 3/4W)",
          "symbol": "",
          "kind": "electrical",
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          "name": "TCR (F = ±200 PPM/°C)",
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          "unit": "PPM/°C",
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          "typ": null,
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          "conditions": "TCR code F from part-numbering table; measured at 25°C/-55°C and 25°C/+125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operational Life resistance change (plus 0.05Ω)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "MIL-STD-202 Method 108, steady state TA=125°C at derated power; limit as printed (1.0%+0.05Ω)",
          "source_page": 6,
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        },
        {
          "name": "Biased Humidity resistance change (plus 0.05Ω)",
          "symbol": "",
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          "conditions": "MIL-STD-202 Method 103, 1000 hrs 85°C/85%RH, 10% of operating power; limit as printed (1.0%+0.05Ω)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High Temperature Exposure resistance change (plus 0.05Ω)",
          "symbol": "",
          "kind": "tolerance",
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          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "MIL-STD-202 Method 108, at +155°C for 1000 hrs; limit as printed (0.5%+0.05Ω)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Temperature Cycling resistance change (plus 0.05Ω)",
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          "conditions": "JESD22 Method JA-104, -55°C to +125°C, 1000 cycles; limit as printed (0.5%+0.05Ω)",
          "source_page": 6,
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        },
        {
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          "conditions": "RCWV x2.5 or max overload voltage, 5 seconds; limit as printed (0.5%+0.05Ω)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Mechanical Shock resistance change (plus 0.05Ω)",
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          "source_page": 6,
          "source": "datasheet"
        },
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          "source": "datasheet"
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          "name": "Board Flex resistance change (plus 0.05Ω)",
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          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD resistance change (plus 0.05Ω)",
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          "kind": "tolerance",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "AEC-Q200-002, human body model 2kV; limit as printed (1%+0.05Ω)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Resistance to Soldering Heat resistance change (plus 0.05Ω)",
          "symbol": "",
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          "min": null,
          "typ": null,
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          "conditions": "MIL-STD-202 Method 210, 260°C for 10 seconds; limit as printed (0.5%+0.05Ω)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Sulfur Test resistance change (plus 0.05Ω)",
          "symbol": "",
          "kind": "tolerance",
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          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "EIA-977 Condition A, 60°C, no power, 500 hrs; limit as printed (0.5%+0.05Ω)",
          "source_page": 7,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "CS13JTFQR680A (Viking Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
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}