component
5033981892
Public Made by Adomby adom
Molex PC Card Sockets, SMD. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.
main
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{
"schema": "adom/verification@1",
"part": "5033981892",
"variants": [],
"entries": [
{
"date": "2026-10-09",
"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"status": "superseded",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": "10 of 11 pins described from the datasheet (adom-ds2sf, page-cited)",
"result": "note"
},
{
"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/5033981892-datasheet.pdf"
}
],
"files": {
"5033981892.kicad_sym": "b772fe9da8767622896dc7b8bec55689d9f338d8b47c5fb3763faffe4f1bd647",
"5033981892.kicad_mod": "96c99fbcec19c9125c73a23ca55a5c1691800c4104f636990e2ee659db909fe9",
"5033981892.step": "0fd2dddddbdb8f9ee0c8f49240785ddbbfc385d09836a1e3bf90cb40282e2bb0"
}
},
{
"date": "2026-10-09",
"by": {
"name": "Claude (AI build)",
"handle": "claude"
},
"status": "superseded",
"title": "1 of 11 pins have no datasheet description yet (pins 2).",
"scope": [
"review"
],
"variants": [
"*"
],
"checks": [
{
"text": "1 of 11 pins have no datasheet description yet (pins 2).",
"result": "note"
}
],
"evidence": [],
"files": {}
},
{
"date": "2026-10-09",
"by": {
"name": "Claude (AI build)",
"handle": "claude"
},
"status": "superseded",
"title": "Pin names differ between the board symbol and the datasheet (often equivalent naming; chec...",
"scope": [
"review"
],
"variants": [
"*"
],
"checks": [
{
"text": "Pin names differ between the board symbol and the datasheet (often equivalent naming; check): 2: symbol \"DAT3/CD\" vs datasheet \"CD/DAT3\"; 9: symbol \"DETECT SWITCH\" vs datasheet \"CD_SW\"",
"result": "note"
}
],
"evidence": [],
"files": {}
},
{
"date": "2026-10-09",
"by": {
"name": "Claude (AI build)",
"handle": "claude"
},
"status": "superseded",
"title": "Datasheet pins not matched to a symbol pin: CD/DAT3, CD_SW",
"scope": [
"review"
],
"variants": [
"*"
],
"checks": [
{
"text": "Datasheet pins not matched to a symbol pin: CD/DAT3, CD_SW",
"result": "note"
}
],
"evidence": [],
"files": {}
},
{
"date": "2026-10-27",
"by": {
"name": "Claude, at Caleb Taylor's request",
"handle": "claude"
},
"status": "verified",
"title": "Validated against Molex sales drawing SD-503398-003 revision J (503398-1892, microSD push/push)",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "Datasheet: the page already carries Molex's current sales drawing SD-503398-003 rev J (dated 2020/01/14, released 2020/04/02); sha256 5eacff35 matches the molex.com salesdrawingpdf fetched 2026-10-27",
"result": "pass"
},
{
"text": "Pins 1-8 match the drawing's contact list (p.1) by number and name: DAT2, CD/DAT3, CMD, VDD, CLK, Vss, DAT0, DAT1. Renamed 2 DAT3/CD -> CD/DAT3 and 6 VSS -> Vss (drawing spelling)",
"result": "pass"
},
{
"text": "Pads 9 and 10 identified from the recommended PCB pattern (p.2): pad 9 (0.90 x 0.93 mm, 2.21 mm from the left edge) is DETECT LEVER MOUNT AREA (Vss: GROUND), pad 10 (1.05 x 0.78 mm, 6.40 mm from the left edge) is DETECT SWITCH MOUNT AREA; renamed 9 DETECT SWITCH -> DETECT LEVER. Note 4: switch closed with a card inserted, open with no card. Pad 11 = the four SHELL MOUNT AREA pads",
"result": "pass"
},
{
"text": "Pin types: all passive (connector contacts); was bidirectional/input/power_in on the card contacts",
"result": "pass"
},
{
"text": "Descriptions rewritten from the drawing only (the old text carried SPI-mode, supply-range and clock-rate claims the Molex drawing does not make); pin 2 described",
"result": "pass"
},
{
"text": "Footprint vs recommended PCB pattern (p.2): 8 terminal pads 0.70 x 1.10 mm at 1.10 mm pitch, 0.35 mm below the pattern's top edge, pin 1 centre 4.45 mm from the left edge, pin 1 to pin 8 = 7.70 mm; shell pads 1.14 x 1.83 (top left), 0.86 x 2.80 (top right), 0.70 x 3.33 (both bottom corners); detect pads 0.90 x 0.93 and 1.05 x 0.78; overall 13.66 x 13.83 mm: every pad matches. Pin 1 at the left of the terminal row as in the drawing",
"result": "pass"
},
{
"text": "3D body: shell 13.50 x 14.34 x 1.28 mm against width 13.1 +0.4/-0.2, length 14.05 +-0.3, height 1.28 +0.12/-0.1 (p.1); the STEP's overall 14.51 mm includes the two detect-contact tails 0.17 mm beyond the shell. Terminal tails sit on pads 1-8 and the detect tails on pads 9 and 10; Z-up, seated on z = 0",
"result": "pass"
},
{
"text": "DigiKey WM11190TR-ND (tape and reel) and Mouser 538-503398-1892 confirmed by part lookup 2026-10-27 (Molex 5033981892 / 503398-1892)",
"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": "sales drawing (Molex)",
"href": "https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/503/503398/5033981892_sd.pdf"
}
],
"files": {
"5033981892.kicad_sym": "64aae79b5199545e9a94a477cd733ee304562d543a0ac0c6e646a1a7f2bb615a",
"5033981892.kicad_mod": "d3eefdaf86099139256e6dc0828922a94439de76f4ca7a93d8d67d5d1a4d792d",
"5033981892.step": "0fd2dddddbdb8f9ee0c8f49240785ddbbfc385d09836a1e3bf90cb40282e2bb0"
}
}
]
}