7499111121A

@@ -0,0 +1,251 @@+{+  "schema_version": 1,+  "slug": "7499111121a",+  "type": "component",+  "kind": "component",+  "title": "7499111121A",+  "brief": "Wurth Elektronik WE-RJ45LAN 7499111121A: shielded RJ45 jack, tab down, with integrated 10/100/1000BASE-T transformers and yellow/green LEDs, THT. KiCad symbol and footprint, AI-created 3D model.",+  "version": "0.1.0",+  "because": "No wiki page exists for the exact MPN 7499111121A (adom-wiki search on the MPN and its series, and repo show adom/7499111121a, returned nothing on 2026-10-17).",+  "hero": {+    "type": "billboard",+    "headline": "7499111121A",+    "subhead": "RJ45 jack with integrated 1000BASE-T magnetics and LEDs",+    "screenshot": "docs/hero.png",+    "chrome": false+  },+  "component": {+    "mpn": "7499111121A",+    "manufacturer": "Wurth Elektronik",+    "package": "RJ45 jack 1x1, tab down, THT, shielded (16.0 x 21.25 x 13.5 mm)",+    "pin_count": 15,+    "category": "Connector",+    "subcategory": "RJ45 jack with integrated magnetics (MagJack)",+    "body_size": {+      "x_mm": 16,+      "y_mm": 21.25,+      "z_mm": 13.5,+      "pitch_mm": 1.27+    },+    "parts": {+      "symbol": "7499111121a.kicad_sym",+      "footprint": "7499111121a.kicad_mod",+      "model_3d": "7499111121a-hero.glb",+      "model_3d_plain": "7499111121a-etched.glb",+      "model_3d_step": "7499111121a-etched.step",+      "model_3d_step_plain": "7499111121a.step",+      "lbr": "7499111121a.lbr"+    },+    "distributor_links": {+      "mouser": {+        "part": "710-7499111121A",+        "url": "https://www.mouser.com/ProductDetail/Wurth-Elektronik/7499111121A?qs=SaTeGCoDkn0uzGe6Q88rzw%3D%3D"+      },+      "digikey": {+        "part": "1297-1070-5-ND",+        "url": "https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/7499111121A/3992675"+      },+      "lcsc": {+        "part": "C5523983",+        "url": "https://www.lcsc.com/product-detail/C5523983.html"+      }+    },+    "lifecycle": "Active (DigiKey status, 2026-10-17)",+    "datasheet": "https://www.we-online.com/components/products/datasheet/7499111121A.pdf",+    "pins": [+      {+        "number": "1",+        "name": "D1+",+        "type": "passive",+        "description": "Transformer 1, PHY side + (RJ45 contact 1)"+      },+      {+        "number": "2",+        "name": "D1-",+        "type": "passive",+        "description": "Transformer 1, PHY side - (RJ45 contact 2)"+      },+      {+        "number": "3",+        "name": "D2+",+        "type": "passive",+        "description": "Transformer 2, PHY side + (RJ45 contact 3)"+      },+      {+        "number": "4",+        "name": "D3+",+        "type": "passive",+        "description": "Transformer 3, PHY side + (RJ45 contact 4)"+      },+      {+        "number": "5",+        "name": "D3-",+        "type": "passive",+        "description": "Transformer 3, PHY side - (RJ45 contact 5)"+      },+      {+        "number": "6",+        "name": "D2-",+        "type": "passive",+        "description": "Transformer 2, PHY side - (RJ45 contact 6)"+      },+      {+        "number": "7",+        "name": "D4+",+        "type": "passive",+        "description": "Transformer 4, PHY side + (RJ45 contact 7)"+      },+      {+        "number": "8",+        "name": "D4-",+        "type": "passive",+        "description": "Transformer 4, PHY side - (RJ45 contact 8)"+      },+      {+        "number": "9",+        "name": "VCC",+        "type": "passive",+        "description": "Common PHY-side centre tap (datasheet label VCC), 10 nF internally to pin 10"+      },+      {+        "number": "10",+        "name": "GND",+        "type": "passive",+        "description": "Termination ground (datasheet label GND)"+      },+      {+        "number": "11",+        "name": "LEDY_A",+        "type": "passive",+        "description": "Yellow LED anode (left, viewed into the port)"+      },+      {+        "number": "12",+        "name": "LEDY_K",+        "type": "passive",+        "description": "Yellow LED cathode"+      },+      {+        "number": "13",+        "name": "LEDG_A",+        "type": "passive",+        "description": "Green LED anode (right, viewed into the port)"+      },+      {+        "number": "14",+        "name": "LEDG_K",+        "type": "passive",+        "description": "Green LED cathode"+      },+      {+        "number": "SH",+        "name": "SHIELD",+        "type": "passive",+        "description": "Shield (2 pins)"+      }+    ],+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "manufacturer_links": [+      {+        "title": "Wurth datasheet 7499111121A rev 003.000 (dimensions, hole pattern, schematic, electrical and LED properties)",+        "url": "https://www.we-online.com/components/products/datasheet/7499111121A.pdf"+      },+      {+        "title": "Wurth STEP model (reference only, used to cross-check the envelope and LED positions; not redistributed)",+        "url": "https://www.we-online.com/components/products/download/7499111121A%20(rev1).stp"+      }+    ],+    "provenance": {+      "classification": {+        "7499111121a.kicad_sym": "manufacturer-derived",+        "7499111121a.kicad_mod": "manufacturer-derived",+        "7499111121a.step": "AI-created",+        "7499111121a-etched.step": "derived (AI-created model + virtual MPN mark)",+        "7499111121a-etched.glb": "derived",+        "7499111121a-hero.glb": "derived (reference artwork, not board use)",+        "7499111121a-hero.overlay.json": "derived",+        "7499111121a.lbr": "derived",+        "tools/7499111121a_model.py": "AI-created",+        "viewers/symbol.html": "derived",+        "viewers/footprint.html": "derived",+        "docs/hero.png": "derived",+        "provenance/etch/7499111121a-etched.mark-plan.json": "derived",+        "provenance/etch/7499111121a-etched.check.json": "derived",+        "provenance/etch/7499111121a-etched.check.png": "derived"+      },+      "record": "provenance/provenance.json",+      "model_3d": "AI-created from the manufacturer drawing; manufacturer model not redistributed"+    },+    "models_3d": [+      {+        "file": "7499111121a.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin",+        "seat": "z = 0",+        "extents_mm": [+          16,+          21.25,+          13.5+        ],+        "footprint_binding": "identity",+        "authored": "AI-created from the manufacturer drawing",+        "sha256": "ae1c780749ab9523f42fc7c9957eb74e56747b2c19c26b409a4ef871cfe40a0c",+        "checked": "2026-10-17",+        "checked_by": "step2glb GLB bounds + component-hero align check"+      },+      {+        "file": "7499111121a-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin",+        "seat": "z = 0",+        "extents_mm": [+          16,+          21.25,+          13.5+        ],+        "footprint_binding": "identity",+        "authored": "AI-created from the manufacturer drawing",+        "sha256": "0333cc7f373f6bb4cea6f3f1b8d7a921700b26a3256ffc235ce346b9f9ed38eb",+        "checked": "2026-10-17",+        "checked_by": "step2glb GLB bounds + component-hero align check"+      }+    ]+  },+  "tags": [+    "component",+    "connector",+    "7499111121a",+    "rj45",+    "magjack",+    "ethernet",+    "gigabit",+    "1000base-t",+    "integrated magnetics",+    "led"+  ],+  "discovery_triggers": [+    "7499111121a",+    "7499111121A"+  ],+  "license": "CC-BY-SA-4.0",+  "visibility": {+    "public": true+  },+  "author": {+    "name": "John Lauer",+    "email": "[email protected]"+  },+  "sample_prompts": [],+  "discovery_pitch": null,+  "metadata": {},+  "created_at": "2026-10-17T19:14:14.146Z",+  "updated_at": "2026-10-17T19:14:14.146Z",+  "org": "adom"+}\ No newline at end of file