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

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Wurth Elektronik WR-PHD 61300411121: 4-pin, 2.54 mm, single-row THT vertical pin header, gold, 3 A. KiCad symbol, footprint at the datasheet's 1.10 mm hole, and KiCad's generic 1x04 header 3D model checked against the drawing.

componentconnectorspin-headerwurth-elektronikwr-phd2-54mmtht61300411121

Verified 61300411121

by Claude, at Noah's request · last 10 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins1 open item

Verification log 2 records

10 Nov 2026Claude, at Noah's request3D model is KiCad's generic 1x04 header, not Wurth Elektronik's own CADopen
3D modelfor all variants
  • •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.
Evidenceprovenance
Verified files✓ 61300411121.step
10 Nov 2026Claude, at Noah's requestChecked against Wurth datasheet 61300411121 rev 003.000: hole pattern, pin 1, and every printed dimension of the 3D modelfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet 61300411121 rev 003.000 (2023-01-08), 6 pages, sha256 ce759fb8caee; Article Properties: 4 pins, pl 7.62 mm, L 10.16 mm.
  • ✓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).
  • •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.
  • ✓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).
  • ✓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).
  • ✓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).
  • ✓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).
  • ✓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.
  • ✓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).
  • ✓Fusion/EAGLE .lbr: adom-lbr validate OK, lint 0/0; MPN, manufacturer, Mouser, DigiKey, LCSC and Adom Wiki attributes present.
Evidencedatasheetdatasheet p.1footprint vs datasheetmodel viewsprovenance
Verified files✓ 61300411121.kicad_sym✓ 61300411121.kicad_mod✓ 61300411121.step✓ 61300411121-etched.step✓ 61300411121-hero.glb✓ docs/61300411121-datasheet.pdf
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← Commit history

Initial commit: component/61300411121

noah ·695e281279 ·6h ago
2 files changed +202
README.md+3page.json+199
README.mdadded+3
@@ -0,0 +1,3 @@+# Wurth 61300411121 (WR-PHD 1x04 2.54 mm pin header)++Wurth Elektronik WR-PHD 61300411121: 4-pin, 2.54 mm, single-row THT vertical pin header, gold, 3 A. KiCad symbol, footprint at the datasheet's 1.10 mm hole, and KiCad's generic 1x04 header 3D model checked against the drawing.
page.jsonadded+199
@@ -0,0 +1,199 @@+{+  "schema_version": 1,+  "slug": "61300411121",+  "type": "component",+  "kind": "component",+  "title": "Wurth 61300411121 (WR-PHD 1x04 2.54 mm pin header)",+  "brief": "Wurth Elektronik WR-PHD 61300411121: 4-pin, 2.54 mm, single-row THT vertical pin header, gold, 3 A. KiCad symbol, footprint at the datasheet's 1.10 mm hole, and KiCad's generic 1x04 header 3D model checked against the drawing.",+  "version": "0.1.0",+  "because": "No page exists for this MPN (adom-wiki discover find and adom-parts-search show none) and the Adom parts factory declined to build it (request zxdLcgwLNNZq9JLWpcX44hJGj1SiM_dz, cannot_build), so this hand-checked page is its catalog record.",+  "hero": {+    "type": "billboard",+    "headline": "61300411121",+    "subhead": "Wurth WR-PHD pin header, 1x04, 2.54 mm, THT vertical, gold",+    "screenshot": "docs/hero.png",+    "chrome": false+  },+  "component": {+    "mpn": "61300411121",+    "manufacturer": "Wurth Elektronik",+    "package": "WR-PHD 1x04 THT vertical pin header, 2.54 mm pitch",+    "pin_count": 4,+    "category": "Connectors",+    "subcategory": "Pin header, 2.54 mm, single row, straight (WR-PHD)",+    "body_size": {+      "x_mm": 2.54,+      "y_mm": 10.16,+      "z_mm": 2.54,+      "pitch_mm": 2.54+    },+    "parts": {+      "symbol": "61300411121.kicad_sym",+      "footprint": "61300411121.kicad_mod",+      "model_3d": "61300411121-hero.glb",+      "model_3d_plain": "61300411121-etched.glb",+      "model_3d_step": "61300411121-etched.step",+      "model_3d_step_plain": "61300411121.step",+      "lbr": "61300411121.lbr",+      "datasheet": "docs/61300411121-datasheet.pdf"+    },+    "distributor_links": {+      "mouser": {+        "part": "710-61300411121",+        "url": "https://www.mouser.com/ProductDetail/Wurth-Elektronik/61300411121?qs=PhR8RmCirEYQcLLqXD8rAA%3D%3D"+      },+      "digikey": {+        "part": "732-5317-ND",+        "url": "https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/61300411121/4846827"+      },+      "lcsc": {+        "part": "C5184785",+        "url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C5184785"+      }+    },+    "series": "WR-PHD",+    "lifecycle": "Active (DigiKey, 2026-11-10)",+    "datasheet": "https://www.we-online.com/components/products/datasheet/61300411121.pdf",+    "pins": [+      {+        "number": "1",+        "name": "Pin_1",+        "type": "passive",+        "description": "Contact 1 of 4: 0.64 mm square gold-plated pin at 2.54 mm pitch. The datasheet labels the end positions \"1\" and \"End\" and prints no signal names; the header is symmetric, so contact 1 is the end soldered into the square pad 1. Pin_1 is KiCad's connector naming. [datasheet p.1]"+      },+      {+        "number": "2",+        "name": "Pin_2",+        "type": "passive",+        "description": "Contact 2 of 4: 0.64 mm square gold-plated pin at 2.54 mm pitch. The datasheet labels the end positions \"1\" and \"End\" and prints no signal names; the header is symmetric, so contact 1 is the end soldered into the square pad 1. Pin_2 is KiCad's connector naming. [datasheet p.1]"+      },+      {+        "number": "3",+        "name": "Pin_3",+        "type": "passive",+        "description": "Contact 3 of 4: 0.64 mm square gold-plated pin at 2.54 mm pitch. The datasheet labels the end positions \"1\" and \"End\" and prints no signal names; the header is symmetric, so contact 1 is the end soldered into the square pad 1. Pin_3 is KiCad's connector naming. [datasheet p.1]"+      },+      {+        "number": "4",+        "name": "Pin_4",+        "type": "passive",+        "description": "Contact 4 of 4: 0.64 mm square gold-plated pin at 2.54 mm pitch. The datasheet labels the end positions \"1\" and \"End\" and prints no signal names; the header is symmetric, so contact 1 is the end soldered into the square pad 1. Pin_4 is KiCad's connector naming. [datasheet p.1]"+      }+    ],+    "provenance": {+      "datasheet": {+        "url": "https://www.we-online.com/components/products/datasheet/61300411121.pdf",+        "pages": 6,+        "sha256": "ce759fb8caee2fd0c3167f6925010f6703aa4f939ded51aae7ead334c38c0d7d",+        "source_tier": "mfr",+        "retrieved": "2026-11-10",+        "edition": "WR-PHD Pin Header 61300411121, revision 003.000, 2023-01-08, 6 pages"+      },+      "cad": "Symbol: KiCad Connector_Generic:Conn_01x04 (KiCad 10.0), renamed, with MPN, manufacturer and order fields. Footprint: KiCad Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical (KiCad 10.0) with the drill set to the datasheet's recommended 1.10 mm hole and the pads to 1.80 mm. 3D: KiCad 10.0's generic PinHeader_1x04_P2.54mm_Vertical.step, byte-identical, checked against every dimension the datasheet prints; not Wurth Elektronik's own model. KiCad library content is CC-BY-SA-4.0 with the KiCad library exception.",+      "pins": {+        "total": 4,+        "described": 4,+        "cites_pages": true,+        "refuses_to_fabricate": true+      },+      "build": {+        "tool": "hand-built by Claude in Noah's Adom workspace (provenance/tools/make_cad.py, measure_model.py); the Adom parts factory declined this part (request zxdLcgwLNNZq9JLWpcX44hJGj1SiM_dz: its two land-pattern readings disagreed)",+        "at": "2026-11-10"+      },+      "file": "provenance/provenance.json"+    },+    "models_3d": [+      {+        "file": "61300411121.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad 1 (KiCad pin-header convention); pads run along footprint +Y",+        "seat": "insulator underside on z = 0, through-hole tails 3.0 mm below",+        "extents_mm": [+          2.54,+          10.16,+          11.54+        ],+        "zmin_mm": -3,+        "zmax_mm": 8.54,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "a74079b8d06bda78847623b39ee1855ffd1d9a8c1e896b349e4f1dc2056d44d9",+        "checked": "2026-11-10",+        "checked_by": "step2glb features (service-step2glb 1.9.6) + provenance/tools/measure_model.py",+        "notes": [+          "body centre on the pad-pattern centre (0, 3.81 mm in footprint coordinates)",+          "every dimension the datasheet prints is inside its tolerance: provenance/model-vs-datasheet.json"+        ],+        "source": {+          "kind": "kicad-library",+          "library": "KiCad 10.0 packages3D, Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x04_P2.54mm_Vertical.step",+          "author": "kicad StepUp (FreeCAD), 2017-12-09",+          "license": "CC-BY-SA-4.0 with the KiCad library exception",+          "sha256": "a74079b8d06bda78847623b39ee1855ffd1d9a8c1e896b349e4f1dc2056d44d9",+          "bytes_identical_to_source": true,+          "note": "generic 1x04 2.54 mm vertical header model, not Wurth Elektronik's own CAD"+        }+      },+      {+        "file": "61300411121-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad 1",+        "seat": "insulator underside on z = 0, tails below",+        "extents_mm": [+          2.545,+          10.16,+          11.54+        ],+        "zmin_mm": -3,+        "zmax_mm": 8.54,+        "footprint_binding": "identity",+        "sha256": "696be90475532efa33b75f335b21d3ec370b3d0ea7473b92c823c08b996b3567",+        "checked": "2026-11-10",+        "checked_by": "adom-aiflow-etch check (adom-aiflow 0.2.56) + step2glb features",+        "notes": [+          "the plain model plus a virtual MPN mark (Adom.LaserEtch, light grey, flat, 5 um proud) on the pin-1 flat of the -X insulator wall",+          "the mark is an identification aid drawn by Adom; the real WR-PHD header carries no printed part number"+        ]+      }+    ]+  },+  "tags": [+    "component",+    "connectors",+    "pin-header",+    "wurth-elektronik",+    "wr-phd",+    "2-54mm",+    "tht",+    "61300411121"+  ],+  "discovery_triggers": [+    "61300411121",+    "Wurth 61300411121",+    "WR-PHD 1x4 pin header",+    "Wurth Elektronik 2.54 mm 4 pin header",+    "4 pin 2.54 mm male header gold",+    "1x04 pin header THT vertical",+    "710-61300411121",+    "732-5317-ND",+    "C5184785"+  ],+  "license": "CC-BY-SA-4.0",+  "visibility": {+    "public": false+  },+  "author": {+    "name": "noah",+    "email": "[email protected]"+  },+  "sample_prompts": [],+  "discovery_pitch": null,+  "metadata": {},+  "created_at": "2026-11-10T17:16:17.521Z",+  "updated_at": "2026-11-10T17:16:17.521Z",+  "org": "adom"+}\ No newline at end of file