ECHU1C681JX5

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  "slug": "echu1c681jx5",
  "title": "ECHU1C681JX5",
  "brief": "PANASONIC Film Capacitors, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "ECHU1C681JX5",
    "manufacturer": "PANASONIC",
    "package": "0603",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Film Capacitors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8556948016785104896",
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      "lbr": "echu1c681jx5.lbr"
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    "distributor_links": {
      "lcsc": "C569814",
      "digikey": "PCF1469TR-ND",
      "mouser": "667-ECH-U1C681JX5"
    },
    "distributor_check": {
      "checked_at": "2026-11-07T03:50:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "PCF1469TR-ND",
        "status": "found",
        "lifecycle": "Active"
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        "pn": "667-ECH-U1C681JX5",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "First outer electrode of the non-polarized 680 pF (0.00068 µF) 16 V DC stacked PPS film chip capacitor; rated 16 V DC, withstand 150 % of rated voltage for 60 s between terminals."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second outer electrode of the non-polarized chip capacitor; the land pattern is 0.8 mm (A) × 1.1 mm (C) per pad with 0.8 mm gap spacing, and the reflow limit is 260 °C max, 95 s max above 220 °C."
      }
    ],
    "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 datasheet shows no pin numbers. The part is a two-terminal, non-polarized chip capacitor with tw; The land dimension values in the pin 2 description (A 0.8, B 2.4, C 1.1 mm for K1) come from the pag",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 17,
        "cost_usd": 0.4078,
        "at": "2026-11-07T03:50:31"
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        "pages": 17,
        "sha256": "6272b42d45062aaa",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4857b3dc717675bf1fb22edda622ac3b3ae03cf44d81eefaf3fa3ba3a86d84c1",
        "checked": "2026-11-07",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "PANASONIC",
      "Package": "0603",
      "Category": "Capacitors",
      "Pins": "2"
    },
    "appearance": {
      "housing": {
        "quote": "Plastic Film Capacitors Stacked Metallized PPS Film Chip Capacitor",
        "page": 1,
        "doc": "ds.pdf",
        "material": "PPS"
      },
      "contacts": {
        "quote": "■ When the capacitor is mounted on a multilayer board or has copper leads, the internal temperature of the capacitor",
        "page": 16,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "6272b42d45062aaad6f41da868155cb896080122e254d76a25afd370442b1798"
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    "characteristics": {
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          "name": "Capacitance",
          "symbol": "",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 680,
          "max": null,
          "conditions": "nominal, catalog attribute (LCSC C569814)",
          "source_page": null,
          "source": "catalog"
        },
        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "catalog attribute (LCSC C569814)",
          "source_page": null,
          "source": "catalog"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "ECHU1C681JX5 (PANASONIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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