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Initial commit: component/c1812c124j1gactu

John Lauer ·297c6d56c4 ·1d ago
2 files changed +130
README.mdadded+3
@@ -0,0 +1,3 @@+# C1812C124J1GACTU - KEMET++MLCC 0.12 uF +/-5 %, 100 V, C0G/NP0, 1812 (4532 metric)
page.jsonadded+127
@@ -0,0 +1,127 @@+{+  "schema_version": 1,+  "slug": "c1812c124j1gactu",+  "type": "component",+  "kind": "component",+  "title": "C1812C124J1GACTU - KEMET",+  "brief": "MLCC 0.12 uF +/-5 %, 100 V, C0G/NP0, 1812 (4532 metric)",+  "version": "0.1.0",+  "because": "No Adom wiki page exists for KEMET C1812C124J1GACTU (discover search and repo status 404, 2026-10-21); this is the exact-MPN catalog record.",+  "hero": {+    "type": "billboard",+    "headline": "C1812C124J1GACTU",+    "subhead": "KEMET 0.12 uF 100 V C0G MLCC, 1812: symbol, footprint, KEMET 3D model, checked",+    "screenshot": "docs/hero.png",+    "chrome": false+  },+  "component": {+    "mpn": "C1812C124J1GACTU",+    "manufacturer": "KEMET",+    "package": "1812 (4532 metric)",+    "pin_count": 2,+    "category": "Capacitor",+    "subcategory": "MLCC, Class 1 (C0G / NP0), commercial grade",+    "body_size": {+      "x_mm": 4.5,+      "y_mm": 3.2,+      "z_mm": 1.4+    },+    "parts": {+      "symbol": "C1812C124J1GACTU.kicad_sym",+      "footprint": "C_1812_4532Metric_C1812C124J1GACTU.kicad_mod",+      "step": "C1812C124J1GACTU.step",+      "model_3d": "c1812c124j1gactu-hero.glb",+      "model_3d_plain": "package-reference.glb",+      "datasheet": "docs/KEMET-C1003-C0G-2025-02-20.pdf",+      "lbr": "C1812C124J1GACTU.lbr",+      "altium_schlib": "altium/C1812C124J1GACTU.SchLib",+      "altium_pcblib": "altium/C1812C124J1GACTU.PcbLib"+    },+    "distributor_links": {+      "mouser": {+        "part": "80-C1812C124J1G",+        "url": "https://www.mouser.com/ProductDetail/KEMET/C1812C124J1GACTU?qs=Fn3VdHBzkcnCFZmhvW0Uag%3D%3D"+      },+      "digikey": {+        "part": "399-C1812C124J1GACTUTR-ND",+        "url": "https://www.digikey.com/en/products/detail/kemet/C1812C124J1GACTU/1874760"+      },+      "lcsc": false+    },+    "value": "0.12 uF (120 nF)",+    "tolerance": "+/-5 % (J)",+    "rating": "100 V DC",+    "dielectric": "C0G / NP0 (0 +/-30 ppm/C, -55 to +125 C; no change with DC voltage; 0 % aging)",+    "thickness_code": "GH (1.40 +/-0.15 mm)",+    "pins": [+      {+        "number": "1",+        "name": "~"+      },+      {+        "number": "2",+        "name": "~"+      }+    ],+    "manufacturer_links": {+      "product": "https://yageogroup.com/en/us/capacitors/ceramic/mlccs-smd/C1812C124J1GACTU.html",+      "datasheet_pdf": "https://content.kemet.com/datasheets/KEM_C1003_C0G_SMD.pdf",+      "step": "https://search.kemet.com/component-documentation/download/step/C1812C124J1GACTU.step",+      "simulation": "https://ksim3.kemet.com/capacitor-simulation?pn=C1812C124J1GACTU"+    },+    "lcsc_note": "JLCPCB/LCSC search for C1812C124J1GACTU returned no part on 2026-10-21",+    "stock": {+      "date": "2026-10-21",+      "mouser": 1701,+      "digikey": 1761,+      "source": "adom-parts-search"+    },+    "marking": {+      "text": null,+      "statement": "KEMET supplies C0G devices unmarked only (datasheet p.15), and the ordering code TU means 7 inch reel, unmarked (p.2)",+      "source": "KEMET C1003_C0G 2/20/2025 p.2 and p.15"+    },+    "provenance": {+      "model_3d": "KEMET STEP for this part number, re-posed to Z-up, CAD logo glyphs dropped, checked against the printed dimensions for thickness code GH",+      "footprint": "KiCad standard library C_1812_4532Metric, renamed",+      "land_pattern_check": "land-pattern/README.md (matches KEMET level B except land width 3.40 vs 3.50 mm)",+      "omitted": [+        "KEMET logo glyph solids from the board model (real part is unmarked; original kept in vendor/)"+      ]+    }+  },+  "tags": [+    "hardware",+    "component",+    "passive",+    "capacitor",+    "mlcc",+    "1812",+    "c0g",+    "np0",+    "100v",+    "kemet"+  ],+  "discovery_triggers": [+    "C1812C124J1GACTU",+    "c1812c124j1gactu",+    "80-C1812C124J1G",+    "0.12 uF 100 V 1812 C0G",+    "120nF 100V C0G 1812 capacitor",+    "KEMET C0G 1812"+  ],+  "license": "CC-BY-4.0",+  "visibility": {+    "public": false+  },+  "author": {+    "name": "John Lauer",+    "email": "[email protected]"+  },+  "sample_prompts": [],+  "discovery_pitch": null,+  "metadata": {},+  "created_at": "2026-10-21T20:10:23.242Z",+  "updated_at": "2026-10-21T20:10:23.242Z",+  "org": "adom"+}\ No newline at end of file