GRM155R71C104KA88D - Murata

{
 "schema": "adom/verification@1",
 "part": "GRM155R71C104KA88D",
 "variants": [],
 "entries": [
  {
   "date": "2026-10-19",
   "by": {
    "name": "Claude (AI agent) for John Lauer",
    "handle": "john"
   },
   "status": "verified",
   "title": "3D model matches the datasheet package dimensions",
   "scope": [
    "3d-model"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "L: model 1.000 mm, datasheet 0.95 to 1.05 mm",
     "result": "pass"
    },
    {
     "text": "W: model 0.500 mm, datasheet 0.45 to 0.55 mm",
     "result": "pass"
    },
    {
     "text": "T/H: model 0.500 mm, datasheet 0.45 to 0.55 mm",
     "result": "pass"
    },
    {
     "text": "e (terminal band), top: model 0.200 mm, datasheet 0.15 to 0.35 mm",
     "result": "pass"
    },
    {
     "text": "e (terminal band), bottom: model 0.200 mm, datasheet 0.15 to 0.35 mm",
     "result": "pass"
    },
    {
     "text": "Z-up, seated on z = 0, centred on the footprint origin, long axis on X",
     "result": "pass"
    },
    {
     "text": "the maker's sketch is not to scale; the overlay is against a true-scale drawing of the printed table",
     "result": "note"
    }
   ],
   "evidence": [
    {
     "label": "overlay (top, bottom, side, end at 300 px/mm)",
     "href": "docs/verify/grm155r71c104ka88d-overlay.png"
    },
    {
     "label": "numbers",
     "href": "docs/verify/grm155r71c104ka88d-check.json"
    },
    {
     "label": "datasheet (Murata reference sheet GRM155R71C104KA88-01A, specifications as of Apr. 15, 2026)",
     "href": "docs/grm155r71c104ka88d-datasheet.pdf"
    }
   ],
   "files": {
    "GRM155R71C104KA88D.step": "03e44c4b2b727b8d4b6b1fd598cbd12dd5e614f1dfeefa96a92a07e3a3b312a2",
    "package-reference.glb": "100935c5c0d6f20a6c9bdfb6386f874dc8a4457bf0e4f3ace69f1ab090100773",
    "docs/grm155r71c104ka88d-datasheet.pdf": "530d3a4bf8e67af48379d3d027c23f87d1433a5c59abc51d313dada0d9e4b031"
   }
  },
  {
   "date": "2026-10-19",
   "by": {
    "name": "Claude (AI agent) for John Lauer",
    "handle": "john"
   },
   "status": "verified",
   "title": "Marking: the model shows the real part, which is unmarked",
   "scope": [
    "3d-model",
    "marking"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "The Murata reference sheet specifies no marking for this part: none of its 33 pages has a marking section or mentions a part marking, and the p.2 dimension sketch shows a plain body (GRM155R71C104KA88-01A, all 33 pages searched; p.2)",
     "result": "pass"
    },
    {
     "text": "AI-added MPN etch removed (grm155r71c104ka88d-mpn.step, grm155r71c104ka88d-mpn.glb, docs/grm155r71c104ka88d-mpn.check.png)",
     "result": "pass"
    }
   ],
   "evidence": [
    {
     "label": "datasheet",
     "href": "docs/grm155r71c104ka88d-datasheet.pdf"
    }
   ],
   "files": {
    "GRM155R71C104KA88D.step": "03e44c4b2b727b8d4b6b1fd598cbd12dd5e614f1dfeefa96a92a07e3a3b312a2"
   }
  },
  {
   "date": "2026-10-19",
   "by": {
    "name": "Claude (AI agent) for John Lauer",
    "handle": "john"
   },
   "status": "verified",
   "title": "Board-use LOD GLBs are clean and share the STEP pose",
   "scope": [
    "lod"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "four levels written, read back, bounds equal the STEP (Z-up, metres, seat z = 0)",
     "result": "pass"
    },
    {
     "text": "no footprint, pad outline, label or silkscreen helpers; terminals present at every level",
     "result": "pass"
    },
    {
     "text": "previews looked at by the AI agent, not yet by a person",
     "result": "note"
    }
   ],
   "evidence": [
    {
     "label": "manifest",
     "href": "lod/manifest.json"
    }
   ],
   "files": {
    "lod/high.glb": "a7e8a07d37de23790b3dd08efac5905f79da1988d9566b954faefd5aeec2ef48",
    "lod/medium.glb": "86e4496ffdb2b92cba71a763ba1872c921b44c13622f8d944f2b24b7942d27bf",
    "lod/low.glb": "56fabcdda9e3d8f1cfc98198405c088afac7e92c641ec61c40580ab927fea4a3",
    "lod/super-low.glb": "ab9a9bb7ac6b45fcced1fafd77ed9fc22e0101dd46500c5bfd7a31ccdf677e11"
   }
  }
 ]
}