component
GJM1555C1H1R0WB01D - Murata
Public Unreviewedby John Lauer
MLCC 1.0 pF +/-0.05 pF, 50 V, C0G (high Q, GJM series), 0402 (1005 metric)
main
John Lauer
Name the board CAD by part number: package-reference.step -> GJM1555C1H1R0WB01D.step, footprint -> C_0402_1005Metric_GJ…
55753e5
17h ago
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{
"schema": "adom/verification@1",
"part": "GJM1555C1H1R0WB01D",
"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/gjm1555c1h1r0wb01d-overlay.png"
},
{
"label": "numbers",
"href": "docs/verify/gjm1555c1h1r0wb01d-check.json"
},
{
"label": "datasheet (Murata reference sheet GJM1555C1H1R0WB01-01A, specifications as of Apr. 15, 2026)",
"href": "docs/gjm1555c1h1r0wb01d-datasheet.pdf"
}
],
"files": {
"GJM1555C1H1R0WB01D.step": "03e44c4b2b727b8d4b6b1fd598cbd12dd5e614f1dfeefa96a92a07e3a3b312a2",
"package-reference.glb": "100935c5c0d6f20a6c9bdfb6386f874dc8a4457bf0e4f3ace69f1ab090100773",
"docs/gjm1555c1h1r0wb01d-datasheet.pdf": "b3ecfddddfd268d8ef97b7c3a3085de92738a9a6bf995d9b1941f634663ea470"
}
},
{
"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 29 pages has a marking section or mentions a part marking, and the p.2 dimension sketch shows a plain body (GJM1555C1H1R0WB01-01A, all 29 pages searched; p.2)",
"result": "pass"
},
{
"text": "AI-added MPN etch removed (gjm1555c1h1r0wb01d-mpn.step, gjm1555c1h1r0wb01d-mpn.glb, docs/gjm1555c1h1r0wb01d-mpn.check.png)",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "docs/gjm1555c1h1r0wb01d-datasheet.pdf"
}
],
"files": {
"GJM1555C1H1R0WB01D.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": "68acbdcb91d8e05c66efc501487869191d7f8d9109a28a9783d28651d4b45dac",
"lod/medium.glb": "4472dbe7df7a96447c93f320a683313eeee31981de733eaa9dd185ea0d0422a2",
"lod/low.glb": "97c28a2b6729215f6ac551885121829bfecd90f647b98917dda123fd5dca1c29",
"lod/super-low.glb": "f43ec4fa773604481f92061a583e06c0a643e4fd35ec0d9b2ebe1979f7ba50f9"
}
}
]
}