0402WGF1781TCE

@@ -0,0 +1,125 @@+{+  "spec": "adom-hero 1.4",+  "mpn": "0402WGF1781TCE",+  "kind": "component + footprint reference art",+  "board_use": false,+  "plane_z_mm": -0.02,+  "units": "metre",+  "upAxis": "Z",+  "layers": {+    "pad_outlines": {+      "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+      "rgba": [+        0.0,+        0.902,+        0.863,+        0.5+      ],+      "pads": 2,+      "span_mm": 1.56,+      "dash_mm": 0.12,+      "gap_mm": 0.072,+      "pad_stroke_mm": 0.03+    },+    "silkscreen": {+      "material": "Silkscreen reference lines - 30 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.3+      ],+      "footprint_items": 2,+      "pin1": null+    },+    "signal_names": {+      "material": "Signal names - 50 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.5+      ],+      "font": "DejaVu Sans Mono",+      "labels": 2,+      "sides": "top + mirrored underside (single-sided)",+      "fallback_to_pad_number": 2+    }+  },+  "align": {+    "ok": true,+    "centre_offset_mm": 0.0,+    "tolerance_mm": 0.25,+    "orientation_flipped": false,+    "contacts_bbox_mm": [+      -0.5,+      0.5,+      -0.25,+      0.25+    ],+    "pads_bbox_mm": [+      -0.78,+      0.78,+      -0.32,+      0.32+    ],+    "seating_z_mm": -0.0+  },+  "sources": {+    "glb": "0402wgf1781tce-etched.glb",+    "glb_sha256": "6b51bb67689aa892140ab6fd2a5696b99a9a42c9a8ef60bca4cdbfdb5dc35244",+    "footprint": "0402wgf1781tce.kicad_mod",+    "footprint_sha256": "0144eaa41d03fd00176578090fd0789c8c9d8c9d700170c1afcbe6ebecfca189",+    "pins": "page.json component.pins",+    "pins_sha256": "114a2f6d17dae0feb1e7f6e7de8a3698948eb467ef9026e6713db11016efb2a4"+  },+  "generator": "adom-wiki 1.8.0 (component_hero)",+  "labels": [+    {+      "pad": "1",+      "text": "1",+      "x": -0.88,+      "y": 0.0,+      "align": "right",+      "vertical": false,+      "h": 0.378+    },+    {+      "pad": "2",+      "text": "2",+      "x": 0.88,+      "y": 0.0,+      "align": "left",+      "vertical": false,+      "h": 0.378+    }+  ],+  "pads": [+    {+      "number": "1",+      "shape": "roundrect",+      "center_mm": [+        -0.51,+        0.0+      ],+      "size_mm": [+        0.54,+        0.64+      ],+      "rot": 0.0+    },+    {+      "number": "2",+      "shape": "roundrect",+      "center_mm": [+        0.51,+        0.0+      ],+      "size_mm": [+        0.54,+        0.64+      ],+      "rot": 0.0+    }+  ]+}

@@ -1,13 +1,12 @@ {   "slug": "0402wgf1781tce",-  "version": "0.1.0",+  "version": "0.1.1",   "type": "component",   "tags": [     "component",     "resistors",     "0402wgf1781tce",-    "board-derived",-    "staged-for-validation"+    "board-derived"   ],   "dependencies": {},   "hero": {@@ -27,8 +26,8 @@     "0402wgf1781tce.lbr",     "docs/hero.png",     "docs/0402wgf1781tce-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html"+    "0402wgf1781tce-hero.glb",+    "0402wgf1781tce-hero.overlay.json"   ],   "component": {     "mpn": "0402WGF1781TCE",@@ -37,19 +36,19 @@     "pin_count": 2,     "category": "Resistors",     "subcategory": "Chip Resistor - Surface Mount",-    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586191861321383936",+    "datasheet": "https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf",     "parts": {       "symbol": "0402wgf1781tce.kicad_sym",       "footprint": "0402wgf1781tce.kicad_mod",-      "model_3d": "0402wgf1781tce-etched.glb",-      "model_3d_plain": "0402wgf1781tce.glb",+      "model_3d": "0402wgf1781tce-hero.glb",+      "model_3d_plain": "0402wgf1781tce-etched.glb",       "model_3d_step": "0402wgf1781tce-etched.step",       "model_3d_step_plain": "0402wgf1781tce.step",       "lbr": "0402wgf1781tce.lbr"     },     "distributor_links": {       "digikey": false,-      "digikey_note": "2026-10-16: no exact-MPN listing for 0402WGF1781TCE found via the digikey API.",+      "digikey_note": "Not carried: searched 0402WGF1781TCE and 0402WGF on 2026-10-27.",       "mouser": {         "part": "303-0402WGF1781TCE",         "url": "https://www.mouser.com/en/ProductDetail/Royalohm/0402WGF1781TCE?qs=e8oIoAS2J1Ri8LumQg7jiA%3D%3D"@@ -80,10 +79,12 @@         "at": "2026-10-16"       },       "datasheet": {-        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586191861321383936",-        "pages": null,-        "sha256": "11cd644d5d8a34a6d12775afb80bf58d8fc11f0c3b700dbd0f7a59942ceaa5ef",-        "source_tier": "lcsc"+        "url": "https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf",+        "pages": 12,+        "sha256": "d27e4cdcdf8fdb4c066ff6030cfc1f46b99efe2a38fe5673fa18a2ee4c7220d3",+        "source_tier": "mfr",+        "retrieved": "2026-10-27",+        "edition": "V.11, Mar. 17, 2026, File No. SMD-SP-001"       },       "cad": "KiCad official libraries (CC-BY-SA 4.0); footprint and symbol as used on Adom boards",       "pins": {@@ -93,10 +94,6 @@         "refuses_to_fabricate": true       }     },-    "viewers": {-      "symbol": "viewers/symbol.html",-      "footprint": "viewers/footprint.html"-    },     "models_3d": [       {         "file": "0402wgf1781tce.step",@@ -137,4 +134,4 @@     ]   },   "description": "UNI-ROYAL (Uniroyal Elec) Chip Resistor - Surface Mount, 0402. KiCad symbol, footprint and 3D as used on Adom boards."-}\ No newline at end of file+}

@@ -4,14 +4,13 @@   "slug": "0402wgf1781tce",   "title": "0402WGF1781TCE",   "brief": "UNI-ROYAL (Uniroyal Elec) Chip Resistor - Surface Mount, 0402. KiCad symbol, footprint and 3D as used on Adom boards.",-  "version": "0.1.0",+  "version": "0.1.1",   "license": "CC-BY-SA-4.0",   "tags": [     "component",     "resistors",     "0402wgf1781tce",-    "board-derived",-    "staged-for-validation"+    "board-derived"   ],   "component": {     "mpn": "0402WGF1781TCE",@@ -20,19 +19,19 @@     "pin_count": 2,     "category": "Resistors",     "subcategory": "Chip Resistor - Surface Mount",-    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586191861321383936",+    "datasheet": "https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf",     "parts": {       "symbol": "0402wgf1781tce.kicad_sym",       "footprint": "0402wgf1781tce.kicad_mod",-      "model_3d": "0402wgf1781tce-etched.glb",-      "model_3d_plain": "0402wgf1781tce.glb",+      "model_3d": "0402wgf1781tce-hero.glb",+      "model_3d_plain": "0402wgf1781tce-etched.glb",       "model_3d_step": "0402wgf1781tce-etched.step",       "model_3d_step_plain": "0402wgf1781tce.step",       "lbr": "0402wgf1781tce.lbr"     },     "distributor_links": {       "digikey": false,-      "digikey_note": "2026-10-16: no exact-MPN listing for 0402WGF1781TCE found via the digikey API.",+      "digikey_note": "Not carried: searched 0402WGF1781TCE and 0402WGF on 2026-10-27.",       "mouser": {         "part": "303-0402WGF1781TCE",         "url": "https://www.mouser.com/en/ProductDetail/Royalohm/0402WGF1781TCE?qs=e8oIoAS2J1Ri8LumQg7jiA%3D%3D"@@ -63,10 +62,12 @@         "at": "2026-10-16"       },       "datasheet": {-        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586191861321383936",-        "pages": null,-        "sha256": "11cd644d5d8a34a6d12775afb80bf58d8fc11f0c3b700dbd0f7a59942ceaa5ef",-        "source_tier": "lcsc"+        "url": "https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf",+        "pages": 12,+        "sha256": "d27e4cdcdf8fdb4c066ff6030cfc1f46b99efe2a38fe5673fa18a2ee4c7220d3",+        "source_tier": "mfr",+        "retrieved": "2026-10-27",+        "edition": "V.11, Mar. 17, 2026, File No. SMD-SP-001"       },       "cad": "KiCad official libraries (CC-BY-SA 4.0); footprint and symbol as used on Adom boards",       "pins": {@@ -85,11 +86,11 @@         "origin": "footprint origin",         "seat": "z = 0 (PCB top surface)",         "extents_mm": [-          1.0,+          1,           0.5,           0.35         ],-        "zmin_mm": -0.0,+        "zmin_mm": 0,         "footprint_binding": "identity",         "sha256": "91507e5af4251cb4ef38e04889c9b98da29904432bd83786bba13ae9b605eacb",         "checked": "2026-10-16",@@ -103,11 +104,11 @@         "origin": "footprint origin",         "seat": "z = 0 (PCB top surface)",         "extents_mm": [-          1.0,+          1,           0.5,           0.352         ],-        "zmin_mm": -0.0,+        "zmin_mm": 0,         "footprint_binding": "identity",         "sha256": "8ee962066d954629f78f8b06638d4c76255cf492b236029f3915024cb1d1e072",         "checked": "2026-10-16",@@ -158,9 +159,11 @@     "0402wgf1781tce.step",     "0402wgf1781tce.lbr",     "docs/hero.png",-    "docs/0402wgf1781tce-datasheet.pdf"+    "docs/0402wgf1781tce-datasheet.pdf",+    "0402wgf1781tce-hero.glb",+    "0402wgf1781tce-hero.overlay.json"   ],-  "visibility": {-    "public": false-  }+  "visibility": "public",+  "description": "UNI-ROYAL (Uniroyal Elec) Chip Resistor - Surface Mount, 0402. KiCad symbol, footprint and 3D as used on Adom boards.",+  "org": "adom" }\ No newline at end of file

@@ -9,7 +9,7 @@     "name": "Claude (AI build)",     "handle": "claude"    },-   "status": "open",+   "status": "superseded",    "title": "Automated build checks (awaiting human validation)",    "scope": [     "symbol",@@ -53,6 +53,73 @@     "0402wgf1781tce.kicad_mod": "0144eaa41d03fd00176578090fd0789c8c9d8c9d700170c1afcbe6ebecfca189",     "0402wgf1781tce.step": "91507e5af4251cb4ef38e04889c9b98da29904432bd83786bba13ae9b605eacb"    }+  },+  {+   "date": "2026-10-27",+   "by": {+    "name": "Claude, at Caleb Taylor's request",+    "handle": "claude"+   },+   "status": "verified",+   "title": "Validated against Uniroyal's Thick Film Chip Resistors datasheet (V.11, Mar. 17, 2026, File No. SMD-SP-001)",+   "scope": [+    "symbol",+    "footprint",+    "3d",+    "pins"+   ],+   "variants": [+    "*"+   ],+   "checks": [+    {+     "text": "Datasheet: replaced the LCSC copy (Uniroyal V.3, Feb. 12, 2019) with Uniroyal Electronics' current Thick Film Chip Resistors datasheet, V.11, Mar. 17, 2026, File No. SMD-SP-001, downloaded 2026-10-27 from the 'General / Thick Film Chip Resistors' row of uni-royal.cn/en product.php?s=Thick+Film+Chip+Resistors (https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf). The header carries the ROYALOHM and uniohm logos and p.1 lists Royal Electronic Factory (Thailand) as a plant, which ties Mouser's 'Royalohm' listing to this maker",+     "result": "pass"+    },+    {+     "text": "Part number decoded with the Part No. System and Ordering Procedure (p.2): 0402 size; WG = 1/16 W; F = ±1%; 1781 = ≤1% E-96 style code, three significant digits and a multiplier = 178 x 10^1 Ω = 1.78 kΩ; T = tape/reel; C = 10,000 pcs for 0402; E = standard. Matches the LCSC summary on the page (1.78 kΩ, ±1%, 0402)",+     "result": "pass"+    },+    {+     "text": "Ratings for 0402 (p.5-7): 1/16 W at 70 °C (derates to zero at 155 °C, p.6), max. working voltage 50 V, max. overload voltage 100 V, operating temperature -55 to +155 °C, TCR ±100 ppm/°C for R > 10 Ω (p.7); resistance range at ±1% covers 1.78 kΩ (p.5)",+     "result": "pass"+    },+    {+     "text": "Pins: unpolarized two-terminal part; pins 1 and 2 keep empty names, type passive and the library descriptions (the datasheet has no pin table; both terminations are identical, p.4)",+     "result": "pass"+    },+    {+     "text": "Footprint vs the 0402 body (p.4: L 1.00±0.10, W 0.50±0.05, bottom termination B 0.25±0.10 mm): pads 0.54 x 0.64 mm at x = ±0.51 mm cover both terminations (pad inner edges at ±0.24, outer at ±0.78 mm; pad width 0.64 mm is at least the maximum body width); pins 1/2 on the long axis",+     "result": "pass"+    },+    {+     "text": "Footprint vs Uniroyal's recommended soldering pads (11.3, p.9; 0402: gap A 0.5, pad length B 0.45, pad width C 0.5, overall D 1.4 mm, each ±0.05): the KiCad pads give gap 0.48, length 0.54, width 0.64, overall 1.56 mm. The KiCad pads are longer and wider than the maker's recommendation and still cover the terminations; kept as built on Adom boards",+     "result": "note"+    },+    {+     "text": "3D body 1.00 x 0.50 x 0.35 mm against L 1.00±0.10, W 0.50±0.05, H 0.35±0.05 mm (p.4): within tolerance; Z-up, seated on z = 0, centred on the pads",+     "result": "pass"+    },+    {+     "text": "Distributors: Mouser 303-0402WGF1781TCE (Royalohm, 'RMC 0402 1/16W 1%', reel of 10,000) confirmed by MPN search on 2026-10-27; DigiKey does not carry it (searched 0402WGF1781TCE and 0402WGF, 0 results)",+     "result": "pass"+    },+    {+     "text": "component-page-verify: all checks pass",+     "result": "pass"+    }+   ],+   "evidence": [+    {+     "label": "datasheet (Uniroyal Electronics)",+     "href": "https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf"+    }+   ],+   "files": {+    "0402wgf1781tce.kicad_sym": "aa6be13c451994b99126157cc3fc792310eb562557a5f43f8ce4dbd0deb839e4",+    "0402wgf1781tce.kicad_mod": "0144eaa41d03fd00176578090fd0789c8c9d8c9d700170c1afcbe6ebecfca189",+    "0402wgf1781tce.step": "91507e5af4251cb4ef38e04889c9b98da29904432bd83786bba13ae9b605eacb"+   }   }  ] }\ No newline at end of file