NUF2042XV6T1G

{
  "slug": "nuf2042xv6t1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi EMI/RFI Filters (LC, RC Networks), SOT-563. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "filters",
    "nuf2042xv6t1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nuf2042xv6t1g.kicad_sym",
    "nuf2042xv6t1g.kicad_mod",
    "nuf2042xv6t1g.glb",
    "nuf2042xv6t1g.step",
    "nuf2042xv6t1g.lbr",
    "docs/hero.png",
    "docs/nuf2042xv6t1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nuf2042xv6t1g-hero.glb",
    "nuf2042xv6t1g-hero.overlay.json",
    "nuf2042xv6t1g-etched.glb"
  ],
  "component": {
    "mpn": "NUF2042XV6T1G",
    "manufacturer": "onsemi",
    "package": "SOT-563",
    "pin_count": 6,
    "category": "Filters",
    "subcategory": "EMI/RFI Filters (LC, RC Networks)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881773253545984",
    "parts": {
      "symbol": "nuf2042xv6t1g.kicad_sym",
      "footprint": "nuf2042xv6t1g.kicad_mod",
      "model_3d": "nuf2042xv6t1g-hero.glb",
      "model_3d_plain": "nuf2042xv6t1g-etched.glb",
      "model_3d_step": "nuf2042xv6t1g-etched.step",
      "model_3d_step_plain": "nuf2042xv6t1g.step",
      "lbr": "nuf2042xv6t1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C90707",
      "digikey": "NUF2042XV6T1GOSTR-ND",
      "mouser": "863-NUF2042XV6T1G"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T05:54:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NUF2042XV6T1GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NUF2042XV6T1G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D1(i)",
        "type": "bidirectional",
        "description": "Inner-side connection of data line D1, part of the bidirectional EMI filter and ESD protection; the series resistor RS is 22 Ω typical (17.6 Ω min, 26.4 Ω max) for NUF2042XV6T1G."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device's ESD protection and termination network."
      },
      {
        "number": "3",
        "name": "D2(i)",
        "type": "bidirectional",
        "description": "Inner-side connection of data line D2, part of the bidirectional EMI filter and ESD protection; the series resistor RS is 22 Ω typical (17.6 Ω min, 26.4 Ω max) for NUF2042XV6T1G."
      },
      {
        "number": "4",
        "name": "D2(0)",
        "type": "bidirectional",
        "description": "Outer (connector-side) connection of data line D2 with ESD protection rated IEC61000-4-2 Level 4 (8 kV contact, 15 kV air); line capacitance is 42 pF typical (37.6 pF min, 56.4 pF max) measured at 2.5 V, 1 MHz."
      },
      {
        "number": "5",
        "name": "VBUS",
        "type": "power_in",
        "description": "USB VBUS connection to the upstream port; the datasheet states no VBUS voltage limit, and Note 1 says pin 5 is grounded during the line-capacitance measurement."
      },
      {
        "number": "6",
        "name": "D1(0)",
        "type": "bidirectional",
        "description": "Outer (connector-side) connection of data line D1 with ESD protection rated IEC61000-4-2 Level 4 (8 kV contact, 15 kV air); line capacitance is 42 pF typical (37.6 pF min, 56.4 pF max) measured at 2.5 V, 1 MHz."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were inferred from the marking-diagram layout (654 over the top row, 123 over the bottom; Pin 5 is labeled VBUS in the marking diagram, yet Note 1 says pin 5 is grounded during measurement; ; The datasheet labels pins (i) and (0) without defining which side is the inner (transceiver) side ve"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0395,
        "at": "2026-10-17T05:50:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881773253545984",
        "pages": 8,
        "sha256": "49d6678ad4570530",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "nuf2042xv6t1g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "76c34aa4905777c0a8abe4718019904a3a9f8343cab7cc056f4516b7ef5165fc",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nuf2042xv6t1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b4c3c10bb73fedec40a1f0caaef6edbc9dded937ad27c716183f5293972bf7c0",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}