component
GRM21BR61H106KE43L
Public Made by Adomby adom
Murata Ceramic Capacitors, 0805. KiCad symbol, footprint and 3D as used on Adom boards.
main
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{
"schema": "adom/verification@1",
"part": "GRM21BR61H106KE43L",
"variants": [],
"entries": [
{
"date": "2026-10-08",
"by": {
"name": "Claude (AI build)",
"handle": "claude"
},
"status": "superseded",
"title": "Automated build checks (awaiting human validation)",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)",
"result": "pass"
},
{
"text": "3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)",
"result": "pass"
},
{
"text": "adom-lbr generate + lint passed",
"result": "pass"
},
{
"text": "2 of 2 pins described",
"result": "pass"
},
{
"text": "Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing",
"result": "note"
}
],
"evidence": [
{
"label": "datasheet",
"href": "docs/grm21br61h106ke43l-datasheet.pdf"
}
],
"files": {
"grm21br61h106ke43l.kicad_sym": "595c1f238b8796d859d34c911195de75aebe656f7a351e13b0cef6cc97a63393",
"grm21br61h106ke43l.kicad_mod": "829382fa18424ef083a75013ed93cbf313a78a0f2d5582c637ab228efcc8d972",
"grm21br61h106ke43l.step": "9a669c1a2f1ea25b88b401acef6efeaa80a067bd7da9db6993de719a7fbe155c"
}
},
{
"date": "2026-10-27",
"by": {
"name": "Claude, at Caleb Taylor's request",
"handle": "claude"
},
"status": "verified",
"title": "Validated against Murata GRM21BR61H106KE43-01A spec sheet (as of Jun.10,2026)",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "Datasheet: Murata GRM21BR61H106KE43-01A reference sheet, specifications as of Jun.10,2026, downloaded 2026-10-27 from the part's spec-sheet link in Murata's product database (pim.murata.com, production status \"available\"): https://pim.murata.com/asset/pim4/ceramicCapacitorSMD/GRM21BR61H106KE43-01A-EN_PDF_CERAMICCAPACITORSMD?lastModifiedDatetime=20260611113038; replaces the JLCPCB/LCSC copy",
"result": "pass"
},
{
"text": "Electrical values agree with the datasheet (p.2): 10 uF, +/-10%, 50 V DC, X5R (+/-15%, -55 to +85 C); the README distributor summary row says the same",
"result": "pass"
},
{
"text": "Pins: two-terminal non-polarized MLCC, pins 1/2 passive with empty names by library convention; symbol, footprint and .lbr agree",
"result": "pass"
},
{
"text": "Pin descriptions use the library wording and cite the dimension drawing (p.2)",
"result": "pass"
},
{
"text": "Footprint (KiCad 0805): pads at +/-0.95 mm, 1.0 x 1.45 mm, gap 0.9, outer span 2.9. Murata reflow land, Table 2, GRM21 2.0x1.25 (+/-0.20): a 1.0-1.4, b 0.6-0.8, c 1.2-1.4 (a gap, b land length, c land width): gap 0.90 is 0.10 under, land 1.00 long (0.20 over) and 1.45 wide (0.05 over) (p.27). Pads cover both terminations (e per p.2); small differences only, KiCad library land kept",
"result": "note"
},
{
"text": "3D body: plain STEP 2.0 x 1.25 x 1.25 mm against L 2.0+/-0.2, W 1.25+/-0.2, T 1.25+/-0.2 (p.2): all three at nominal; Z-up, seated on z = 0, centred on the pads",
"result": "pass"
},
{
"text": "Murata marks this part \"For only consumer equipment\" (limited application, p.2)",
"result": "note"
},
{
"text": "Distributor numbers kept: DigiKey 490-18663-2-ND, Mouser 81-GRM21BR61H106KE3L; both existing product links name Murata and this exact MPN",
"result": "pass"
},
{
"text": "Symbol and footprint Datasheet properties point at the manufacturer datasheet URL",
"result": "pass"
},
{
"text": "Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL",
"result": "pass"
},
{
"text": "component-page-verify: all checks pass",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet (Murata)",
"href": "https://pim.murata.com/asset/pim4/ceramicCapacitorSMD/GRM21BR61H106KE43-01A-EN_PDF_CERAMICCAPACITORSMD?lastModifiedDatetime=20260611113038"
}
],
"files": {
"grm21br61h106ke43l.kicad_sym": "b71de8ec9a3f3103c8c22e40543991e29e937be17f246c966ebbf327dbdc2b32",
"grm21br61h106ke43l.kicad_mod": "0bd3621b00d8ef558dd18036eacc1a9130fef698790359041585ad82b0faae0a",
"grm21br61h106ke43l.step": "9a669c1a2f1ea25b88b401acef6efeaa80a067bd7da9db6993de719a7fbe155c"
}
}
]
}