Wurth 61300411121 (WR-PHD 1x04 2.54 mm pin header)

{
 "schema": "adom/verification@1",
 "part": "61300411121",
 "variants": [],
 "entries": [
  {
   "date": "2026-11-10",
   "by": {
    "name": "Claude, at Noah's request",
    "handle": "claude"
   },
   "status": "verified",
   "title": "Checked against Wurth datasheet 61300411121 rev 003.000: hole pattern, pin 1, and every printed dimension of the 3D model",
   "scope": [
    "symbol",
    "footprint",
    "3d",
    "pins"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "Datasheet 61300411121 rev 003.000 (2023-01-08), 6 pages, sha256 ce759fb8caee; Article Properties: 4 pins, pl 7.62 mm, L 10.16 mm.",
     "result": "pass"
    },
    {
     "text": "Footprint: 4 plated holes 1.10 mm (datasheet 1.10 +-0.15) at 2.54 mm (2.54 +-0.05), pl 7.62 mm (Pattern Properties 7.62 +-0.1), single row, pad 1 square at the origin, pads along +Y (provenance/footprint-vs-datasheet.json, provenance/evidence/footprint-vs-datasheet.png).",
     "result": "pass"
    },
    {
     "text": "Copper pad 1.80 mm: the datasheet prints the hole only; the pad keeps KiCad's 0.35 mm annular ring from its 1.0 mm drill / 1.7 mm pad header.",
     "result": "note"
    },
    {
     "text": "KiCad 10.0 parses the symbol and footprint (kicad-cli 10.0.6 sym/fp export svg; pcbnew FootprintLoad: 4 pads, 1.8 mm, drill 1.1, pad 1 rect).",
     "result": "pass"
    },
    {
     "text": "Pins: 4 passive contacts numbered 1 to 4; the datasheet labels the ends 1 and End and prints no signal names; symbol pins equal page.json pins (Pin_1 to Pin_4, KiCad naming).",
     "result": "pass"
    },
    {
     "text": "3D model (KiCad 10.0 PinHeader_1x04_P2.54mm_Vertical.step, byte-identical): pins 0.64 square (0.64 +-0.15), pitch 2.54, total 11.54 (11.54 +-0.2), mating 6.0 (6.0 +-0.2), tail 3.0 (3.0 +-0.2), insulator 2.54 high and wide (+-0.15), L 10.16 (10.16 +-0.35): all inside the drawing tolerances (provenance/model-vs-datasheet.json).",
     "result": "pass"
    },
    {
     "text": "Pose: Z up, insulator seated on z = 0, tails to z = -3.0, pin 1 contact on pad 1 at the origin, body centred on the pad pattern, footprint binding identity (step2glb features; hero generator align OK, offset 0.0 mm).",
     "result": "pass"
    },
    {
     "text": "Pin-1 orientation chain: footprint pad 1 square at the origin with the silkscreen corner mark; model contact 1 at the origin; header symmetric, so contact 1 is the end on pad 1.",
     "result": "pass"
    },
    {
     "text": "Etched copy: virtual MPN mark 61300 / 411121 on the pin-1 flat of the -X wall, flat, light, inside the band (adom-aiflow-etch check WARN only on the 320 px widget size).",
     "result": "pass"
    },
    {
     "text": "Fusion/EAGLE .lbr: adom-lbr validate OK, lint 0/0; MPN, manufacturer, Mouser, DigiKey, LCSC and Adom Wiki attributes present.",
     "result": "pass"
    }
   ],
   "evidence": [
    {
     "label": "datasheet",
     "href": "docs/61300411121-datasheet.pdf"
    },
    {
     "label": "datasheet p.1",
     "href": "docs/figures/61300411121-ds-p1.png"
    },
    {
     "label": "footprint vs datasheet",
     "href": "provenance/evidence/footprint-vs-datasheet.png"
    },
    {
     "label": "model views",
     "href": "provenance/evidence/model-views.png"
    },
    {
     "label": "provenance",
     "href": "provenance/provenance.json"
    }
   ],
   "files": {
    "61300411121.kicad_sym": "2bc7fb8efd75861b850fb237ac4ae63c66345226671074855403c3ffd96be1e8",
    "61300411121.kicad_mod": "0aee3b319aae2fd7e3b0a4d29d5a05170edccfd6dc6a76a3c61a8394a3489d6e",
    "61300411121.step": "a74079b8d06bda78847623b39ee1855ffd1d9a8c1e896b349e4f1dc2056d44d9",
    "61300411121-etched.step": "696be90475532efa33b75f335b21d3ec370b3d0ea7473b92c823c08b996b3567",
    "61300411121-hero.glb": "6a67a6407e529c4d725442b62f12f6d5a23a4590b1c5371e9824ecbb474ea58e",
    "docs/61300411121-datasheet.pdf": "ce759fb8caee2fd0c3167f6925010f6703aa4f939ded51aae7ead334c38c0d7d"
   }
  },
  {
   "date": "2026-11-10",
   "by": {
    "name": "Claude, at Noah's request",
    "handle": "claude"
   },
   "status": "open",
   "title": "3D model is KiCad's generic 1x04 header, not Wurth Elektronik's own CAD",
   "scope": [
    "3d"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "Wurth's STEP for 61300411121 was not obtained (we-online.com refuses automated downloads). The KiCad model fits every printed dimension; insulator details the drawing does not dimension (chamfers, notches) may differ from the real part. Compare with Wurth's model when someone downloads it through a browser.",
     "result": "note"
    }
   ],
   "evidence": [
    {
     "label": "provenance",
     "href": "provenance/provenance.json"
    }
   ],
   "files": {
    "61300411121.step": "a74079b8d06bda78847623b39ee1855ffd1d9a8c1e896b349e4f1dc2056d44d9"
   }
  }
 ]
}