CRE2512-FZ-R001E-3 - Bourns

{
 "manufacturer_reference": "https://www.bourns.com/products/resistors/metal-strip-chip-resistors",
 "symbol_source": "Original, written for this page (standard resistor graphic, non-polar, pin ends on the 2.54 mm grid). CC-BY-4.0.",
 "footprint_source": "Original, drawn by provenance/tools/build.py to Bourns CRE2512 datasheet REV. 06/25, p.1 Recommended Solder Pad Layout, CRE2512-R001 ~ R004: rect pads 3.1 x 4.0 mm, gap 1.3 mm",
 "footprint_compared_with": {
  "file": "provenance/kicad-reference/R_2512_6332Metric.kicad_mod",
  "sha256": "abab4bf8eeb3ed03061d8eeb56b542cdac074ce8a0ace0f9b06e933c0b48f297",
  "url": "https://gitlab.com/kicad/libraries/kicad-footprints/-/raw/master/Resistor_SMD.pretty/R_2512_6332Metric.kicad_mod",
  "result": "differs materially, not used"
 },
 "package_source": "Datasheet-built: provenance/tools/make_step.py (cadquery) from the p.2 Product Dimensions, R001 ~ R004 row",
 "package_undimensioned_choices": {
  "overcoat_thickness_mm": 0.15,
  "underside_overcoat": "read from the p.2 side view",
  "marking_glyph_height_mm": 0.75,
  "colours": "terminals Ni/Sn light grey, overcoat black, plate Mn/Cu copper brown"
 },
 "manufacturer_step": {
  "found": false,
  "searched": "2026-10-21",
  "note": "bourns.com answered HTTP 403 to plain requests for the product and technical-library pages; the datasheet's links (product, technical library, inventory, samples, contact) name no CAD file. No browser was used."
 },
 "kicad_model_check": {
  "file": "provenance/kicad-reference/R_2512_6332Metric.step",
  "sha256": "76b2052a3c120193de7cdc0af99157b6f375e9a4af7721e3e3d012968c877f27",
  "result": {
   "step": "provenance/kicad-reference/R_2512_6332Metric.step",
   "bbox_mm": [
    -3.15,
    3.15,
    -1.6,
    1.6,
    0.0,
    0.6
   ],
   "checks": [
    {
     "dim": "L",
     "model_mm": 6.3,
     "datasheet_min": 6.2,
     "datasheet_max": 6.6000000000000005,
     "pass": true
    },
    {
     "dim": "W",
     "model_mm": 3.2,
     "datasheet_min": 3.0,
     "datasheet_max": 3.4000000000000004,
     "pass": true
    },
    {
     "dim": "T/H",
     "model_mm": 0.6,
     "datasheet_min": 0.7,
     "datasheet_max": 1.1,
     "pass": false
    },
    {
     "dim": "C (terminal, top)",
     "model_mm": 0.54,
     "datasheet_min": 1.8,
     "datasheet_max": 2.2,
     "pass": false
    },
    {
     "dim": "C (terminal, bottom)",
     "model_mm": 0.54,
     "datasheet_min": 1.8,
     "datasheet_max": 2.2,
     "pass": false
    }
   ],
   "z_up_seated_centred": true,
   "long_axis_x": true,
   "all_pass": false
  },
  "verdict": "outside the drawing (T and C), not used"
 },
 "geometry_status": "Datasheet-built package, every printed dimension checked (docs/verify). Not manufacturer-issued CAD.",
 "marking": {
  "real_marking": "R001",
  "statement": "Bourns prints the resistance code R001 on the overcoat of CRE2512-R001 ~ R004 parts, reading across the short axis (p.1 Typical Part Marking)",
  "source": "Bourns CRE2512 datasheet REV. 06/25, p.1 'Typical Part Marking'",
  "display_step": "CRE2512-FZ-R001E-3-marked.step",
  "method": "cadquery text solid (DejaVu Sans Bold) 5 um above the overcoat, group Adom.Marking.R001"
 },
 "frame": {
  "units": "mm (STEP), metres (GLB)",
  "up_axis": "Z",
  "seat_z": 0,
  "origin": "footprint origin",
  "transform": "none"
 },
 "glb": {
  "tool": "step2glb convert (service)",
  "source": "CRE2512-FZ-R001E-3-marked.step",
  "exit": 0
 },
 "hero_image": {
  "tool": "step2glb thumbnail --width 1600 --height 1000 (iso, 16:10)",
  "source": "CRE2512-FZ-R001E-3-marked.step",
  "path": "docs/hero.png"
 },
 "hero_glb": {
  "file": "cre2512-fz-r001e-3-hero.glb",
  "tool": "adom/component-hero skills/component-hero/scripts/hero_glb.py",
  "tool_sha256": "429e437a3f2e5f1dc3544fe65843ea4e019637f0a6163060cda2ae210f3af7bc",
  "inputs": [
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   "R_2512_6432Metric_Bourns_CRE2512_CRE2512-FZ-R001E-3.kicad_mod",
   "page.json"
  ],
  "result": "OK cre2512-fz-r001e-3-hero.glb: pads 2, silk items 2, pin1 none, labels 2; align OK (offset 0.0 mm)",
  "sha256": "88fa69783766183b0717f7a2164f6d76ed284d409b14c1e39cbd24e823e81409"
 },
 "fusion_lbr": {
  "file": "CRE2512-FZ-R001E-3.lbr",
  "tool": "adom-lbr 2.47.6",
  "command": "adom-lbr generate --sym CRE2512-FZ-R001E-3.kicad_sym --fp R_2512_6432Metric_Bourns_CRE2512_CRE2512-FZ-R001E-3.kicad_mod --part-metadata page.json -o CRE2512-FZ-R001E-3.lbr",
  "lint": {
   "passed": true,
   "errors": 0,
   "warnings": 0
  },
  "sha256": "38f26a37a7ea14757f4d9f4489fbc2c8850dd8df790b5e0530ecef28e453a1ee"
 },
 "altium": {
  "files": [
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   "altium/CRE2512-FZ-R001E-3.PcbLib",
   "CRE2512-FZ-R001E-3.adom-lbr.json"
  ],
  "commands": [
   "adom-lbr import-kicad --sym CRE2512-FZ-R001E-3.kicad_sym --fp R_2512_6432Metric_Bourns_CRE2512_CRE2512-FZ-R001E-3.kicad_mod --mpn CRE2512-FZ-R001E-3 --out CRE2512-FZ-R001E-3.adom-lbr.json",
   "adom-lbr assemble-altium --no-dedupe --out altium/CRE2512-FZ-R001E-3 CRE2512-FZ-R001E-3.adom-lbr.json"
  ],
  "report": {
   "_hint": "components are named by MPN; identical land patterns share one footprint. skipped[] is the complete drop list, never silent. lostFeatures[] names what the Altium lane could not carry (warn and ship); under --strict those parts move to refused[] and skipped[], the rest still assemble, status is partial and the exit code 2 while the files written stay valid.",
   "components": 1,
   "deduped": [],
   "footprints": 1,
   "lostFeatures": [],
   "models": {
    "embedded": 1,
    "missing": []
   },
   "pcblib": "altium/CRE2512-FZ-R001E-3.PcbLib",
   "refused": [],
   "renamed": [],
   "schlib": "altium/CRE2512-FZ-R001E-3.SchLib",
   "skipped": [],
   "status": "ok"
  },
  "hints": [
   "HINT: identity complete (MPN, Manufacturer, Datasheet, Description, Mouser, DigiKey, LCSC, Adom Wiki) - they become Altium parameters + Supplier links and EAGLE attributes."
  ],
  "sha256": {
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 "datasheet": {
  "file": "docs/cre2512-fz-r001e-3-datasheet.pdf",
  "sha256": "1cf2d3c509964097dca7db2324116a4a6e3db601d9b6fdf57b441a6b80dd4921",
  "url": "https://www.bourns.com/docs/product-datasheets/cre.pdf",
  "title": "Bourns CRE2512 High Power Current Sense Chip Resistor datasheet, REV. 06/25",
  "retrieved": "2026-10-21"
 },
 "datasheet_figures": [
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  {
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  {
   "file": "docs/figures/cre-p3-packaging.png",
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 "datasheet_check": {
  "overlay": "docs/verify/cre2512-fz-r001e-3-overlay.png",
  "numbers": "docs/verify/cre2512-fz-r001e-3-check.json",
  "result": "PASS"
 },
 "land_pattern_check": {
  "readme": "land-pattern/README.md",
  "numbers": "land-pattern/land-check.json",
  "source": "Bourns CRE2512 datasheet REV. 06/25, p.1 Recommended Solder Pad Layout, CRE2512-R001 ~ R004",
  "result": "Bourns land used; KiCad 2512 differs materially"
 },
 "distributors": {
  "tool": "adom-parts-search search CRE2512-FZ-R001E-3",
  "date": "2026-10-21",
  "mouser": {
   "part": "652-CRE2512FZR001E-3",
   "url": "https://www.mouser.com/ProductDetail/Bourns/CRE2512-FZ-R001E-3?qs=rpfKl3ntHzNBfz0dZu0vAw%3D%3D",
   "stock": 120765
  },
  "digikey": {
   "part": "CRE2512-FZ-R001E-3TR-ND",
   "url": "https://www.digikey.com/en/products/detail/bourns-inc/CRE2512-FZ-R001E-3/4900069",
   "stock": 26436
  },
  "lcsc": {
   "part": "C840615",
   "url": "https://www.lcsc.com/product-detail/C840615.html",
   "stock": 5404
  }
 },
 "lod": {
  "manifest": "lod/manifest.json",
  "generator": "provenance/tools/lod.py",
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 },
 "tools_note": "Scripts adapted from adom/rc0402fr-0733kl (ortho.py reads colours stored on sub-shape labels; landcheck.py takes the compared footprint as an argument).",
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 },
 "files_note": "provenance.json itself is not listed.",
 "built_by": "Claude (AI agent) for John Lauer",
 "date": "2026-10-21"
}