main
Ray Publish 0.1.1 737d17f
{
  "schema_version": 1,
  "type": "component",
  "slug": "126rv0124",
  "title": "126RV0124",
  "brief": "KNSCHA Aluminum Electrolytic Capacitors - SMD, SMD,D5xL5.4mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "capacitors",
    "126rv0124",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "126RV0124",
    "manufacturer": "KNSCHA",
    "package": "CP_Elec_5x5.4",
    "pin_count": 2,
    "category": "Capacitors",
    "subcategory": "Aluminum Electrolytic Capacitors - SMD",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603058013896912896",
    "parts": {
      "symbol": "126rv0124.kicad_sym",
      "footprint": "126rv0124.kicad_mod",
      "model_3d": "126rv0124-hero.glb",
      "model_3d_plain": "126rv0124-etched.glb",
      "model_3d_step": "126rv0124-etched.step",
      "model_3d_step_plain": "126rv0124.step",
      "lbr": "126rv0124.lbr"
    },
    "distributor_links": {
      "lcsc": "C7461255"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T07:38:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+",
        "type": "passive",
        "description": "Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +), where the symbol and the 3D model mark the + end."
      },
      {
        "number": "2",
        "name": "-",
        "type": "passive",
        "description": "Negative terminal."
      }
    ],
    "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"
        ],
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        "cost_usd": 0.0033,
        "at": "2026-11-06T07:38:35"
      },
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        "pages": 12,
        "sha256": "c525e17c5f4669f9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      },
      "correction": {
        "at": "2026-11-09T22:33:26Z",
        "what": "pins 1/2 \"unpolarised, either orientation\" -> 1 = +, 2 = -",
        "how": "fix_polarity.py: symbol +, footprint polarity mark and 3D marked end all at pin 1"
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          5.3,
          5.4
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bbccd1f297129a1c86745dc531025be69b049530f562c20fca3b9594156f1105",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "126rv0124-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          5.3,
          5.4
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2177499863cb6d899bb4d4719b5d6f1dde450fa20ad64a96852427fdaa8c799d",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "Φ5 x 5.4 (CP_Elec_5x5.4)",
      "source_page": 5,
      "D": {
        "nom_mm": 5.3,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 5.3,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 1.5,
        "range_mm": [
          null,
          null
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "126rv0124.step",
        "verdict": "SKIP",
        "reasons": [
          "the datasheet dimensions give no height or body size to compare"
        ],
        "by": "factory/package_fit.py"
      }
    },
    "polarized": true,
    "polarity": {
      "positive_pin": "1",
      "basis": "KiCad CP_ footprint convention; symbol, footprint and 3D mark checked"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "KNSCHA",
      "Package": "CP_Elec_5x5.4",
      "Category": "Capacitors",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "6 Lead Wire 引线 Bi Contained Tin Plate, Tinned Copper-Clad Steel Wire 镀锡铜包钢线",
        "page": 5,
        "doc": "ds.pdf",
        "material": "Copper",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "c525e17c5f4669f9c5379ed04a0b4f8cfb14d3bce5020920f994649ebb18c353"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c525e17c5f4669f9c5379ed04a0b4f8cfb14d3bce5020920f994649ebb18c353",
      "rows": [
        {
          "name": "Capacitance tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "at 20℃, 120Hz; ±20% (M)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dissipation factor (tan δ), 25 V",
          "symbol": "tanδ",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 0.18,
          "conditions": "at 20℃, 120Hz; Φ4~Φ10, rated voltage 25 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Leakage current",
          "symbol": "I_L",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "20℃, 2 minutes after applying rated voltage; ≤0.01CV or 3uA, whichever is greater; 22 µF, 25 V row",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Max. ripple current",
          "symbol": "I_R",
          "kind": "electrical",
          "unit": "mArms",
          "min": null,
          "typ": null,
          "max": 28,
          "conditions": "at 105℃, 120Hz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Surge voltage",
          "symbol": "V_surge",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 28.75,
          "conditions": "25 V row of Table-1",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change after endurance",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "105℃, 1000 h DC voltage with ripple current, restored to 20℃; Φ4~Φ5x5.7 case size",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dissipation factor after endurance",
          "symbol": "tanδ",
          "kind": "electrical",
          "unit": "% of specified value",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "105℃, 1000 h; Φ4~Φ5x5.7 case size",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, high temperature endurance",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "105℃, rated life time with bias and ripple; measured after 4 h standard atmosphere",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, high temperature storage",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "105℃, 1000+48/-0 h without rated voltage",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, humidity",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "60±3℃, 90–95%RH, 1000+48/-0 h",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, rotational temperature test",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "50 cycles, -55℃ to +105℃",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, low temperature test",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "-55±3℃, 96±4 h",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Capacitance change, surge voltage test",
          "symbol": "ΔC/C",
          "kind": "electrical",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "room temperature, 1000 cycles, 1 kΩ protective series resistor",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Dissipation factor, surge voltage test",
          "symbol": "tanδ",
          "kind": "electrical",
          "unit": "% of specified value",
          "min": null,
          "typ": null,
          "max": 175,
          "conditions": "room temperature, 1000 cycles, 1 kΩ protective series resistor",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Low temperature impedance ratio Z(-25℃)/Z(20℃)",
          "symbol": "Z(-25℃)/Z(20℃)",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "120Hz; Φ4~Φ10, 25 V column",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Low temperature impedance ratio Z(-55℃)/Z(20℃)",
          "symbol": "Z(-55℃)/Z(20℃)",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "120Hz; Φ4~Φ10, 25 V column",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rated voltage",
          "symbol": "V_R",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "Table-1 row for 126RV0124",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rated capacitance",
          "symbol": "C",
          "kind": "electrical",
          "unit": "uF",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "Table-1 row for 126RV0124",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "T_op",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 105,
          "conditions": "rated voltage range 6.3–100 Vdc",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reflow peak temperature",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Φ4~6.3 general, max 5 s, max 2 reflows",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": 15,
          "typ": null,
          "max": 35,
          "conditions": "relative humidity ≤75%, no direct sunshine; storage within 12 months",
          "source_page": 11,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "126rv0124"
  ],
  "discovery_pitch": "126RV0124 (KNSCHA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "126rv0124.kicad_sym",
    "126rv0124.kicad_mod",
    "126rv0124.glb",
    "126rv0124.step",
    "126rv0124.lbr",
    "docs/hero.png",
    "docs/126rv0124-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "126rv0124-hero.glb",
    "126rv0124-hero.overlay.json",
    "126rv0124-etched.glb",
    "126rv0124-etched.step"
  ],
  "visibility": "public",
  "updated_at": "2026-11-09T22:33:29.249Z",
  "description": "KNSCHA Aluminum Electrolytic Capacitors - SMD, SMD,D5xL5.4mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",
  "org": "adom"
}