RC0402FR-074K7L - YAGEO

{
 "manufacturer_reference": "https://yageogroup.com/products/productDetail/RC0402FR-074K7L",
 "symbol_source": "Original, written for this page (standard resistor graphic, non-polar). CC-BY-4.0.",
 "footprint_source": "KiCad standard library Resistor_SMD:R_0402_1005Metric (CC-BY-SA 4.0 with the KiCad library exception); renamed R_0402_1005Metric -> R_0402_1005Metric_RC0402FR-074K7L, model path set to ${KIPRJMOD}/RC0402FR-074K7L.step; copper unchanged",
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 "package_source": "KiCad packages3D Resistor_SMD.3dshapes/R_0402_1005Metric.step (CC-BY-SA 4.0 with the KiCad library exception)",
 "package_upstream_url": "https://gitlab.com/kicad/libraries/kicad-packages3D/-/raw/master/Resistor_SMD.3dshapes/R_0402_1005Metric.step",
 "package_bytes_unchanged": true,
 "manufacturer_step": {
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  "searched": "2026-10-21",
  "note": "YAGEO publishes CAD through interactive product pages; no direct STEP download for RC0402FR-074K7L was reachable without a browser session, so KiCad's library model was used and checked against the datasheet."
 },
 "geometry_status": "KiCad library package geometry, every printed dimension checked against the datasheet (docs/verify). Not manufacturer-issued CAD.",
 "frame": {
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  "up_axis": "Z",
  "seat_z": 0,
  "origin": "footprint origin",
  "transform": "none"
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 "hero": {
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  "path": "docs/hero.png"
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 "fusion_lbr": {
  "file": "RC0402FR-074K7L.lbr",
  "tool": "adom-lbr generate --sym --fp --part-metadata page.json",
  "lint": "passed, 0 errors, 0 warnings"
 },
 "datasheet": {
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  "sha256": "7b6f0ae72708ca4b38126f84b5407a3e970a94cb60bc1a0afdaeb25a23d839bb",
  "url": "https://yageogroup.com/content/datasheet/asset/file/PYU-RC_GROUP_51_ROHS_L",
  "title": "YAGEO General Purpose Chip Resistors RC_L series, product specification V.14, Nov. 14, 2025",
  "retrieved": "2026-10-21"
 },
 "supporting_documents": [
  {
   "file": "docs/yageo-chip-resistors-mounting-v10.pdf",
   "sha256": "591634ace247f61e9c6a263ca1ac98d7672fc163f5e87334c3460956f5c68b7b",
   "url": "https://yageogroup.com/content/Resource%20Library/Product%20Guide-Catalog/yageo_PYu-R_Mount_10_19050818_343.pdf",
   "title": "YAGEO Chip Resistors Mounting, product specification V.10, Feb. 13, 2018",
   "retrieved": "2026-10-21"
  }
 ],
 "datasheet_check": {
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  "numbers": "docs/verify/rc0402fr-074k7l-check.json",
  "tools": "provenance/tools/ (ortho.py, overlay_chip.py, spec json)",
  "result": "PASS"
 },
 "land_pattern_check": {
  "readme": "land-pattern/README.md",
  "numbers": "land-pattern/land-check.json",
  "source": "YAGEO Chip Resistors Mounting V.10, p.4 Table 1 (reflow), size 0402",
  "result": "matches"
 },
 "marking": {
  "real_marking": null,
  "statement": "YAGEO states 'No Marking' for RC0402 (Fig. 1)",
  "source": "RC_L product specification V.14, p.3 'Marking'"
 },
 "distributors": {
  "tool": "adom-parts-search search RC0402FR-074K7L",
  "date": "2026-10-21",
  "mouser": {
   "part": "603-RC0402FR-074K7L",
   "url": "https://www.mouser.com/ProductDetail/YAGEO/RC0402FR-074K7L?qs=V1yeUXFNrkn%2FmCXC8N8TTA%3D%3D",
   "stock": 5501943
  },
  "digikey": {
   "part": "311-4.7KLRTR-ND",
   "url": "https://www.digikey.com/en/products/detail/yageo/RC0402FR-074K7L/2827563",
   "stock": 0
  },
  "lcsc": {
   "part": "C105871",
   "url": "https://www.lcsc.com/product-detail/C105871.html",
   "stock": 9075667
  }
 },
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 "files_note": "provenance.json itself is not listed.",
 "built_by": "Claude (AI agent) for John Lauer",
 "date": "2026-10-21",
 "hero_glb": {
  "file": "rc0402fr-074k7l-hero.glb",
  "sidecar": "rc0402fr-074k7l-hero.overlay.json",
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  "added": "2026-10-21",
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  "inputs": [
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   "R_0402_1005Metric_RC0402FR-074K7L.kicad_mod",
   "page.json component.pins (1 and 2, unnamed)"
  ],
  "result": "pads 2, silk items 2, pin1 none, labels 2; align OK (offset 0.0 mm)"
 },
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 "upgrade_note": "2026-10-21: hero GLB, Altium libraries and Source added by provenance/tools/upgrade.py; no other file changed except the records that describe them (page.json, models.json, verification.json, README.md, LICENSE, this file)."
}