0741640110

{
 "schema": "adom/verification@1",
 "part": "0741640110",
 "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   "status": "superseded",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 10 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/0741640110-datasheet.pdf"
    }
   ],
   "files": {
    "0741640110.kicad_sym": "e9a0ed9ef35d93f514747ccf1e8f7b70cb392a9c1183948551e40abc9e7db27f",
    "0741640110.kicad_mod": "8b8dd8722b9b45b06b81fb0c877bb111889cf6bc5ae5310cf36f46b1c593df4a",
    "0741640110.step": "cd99322b0ccc253157acbe9c5c672ce9b37dbcd4d59fb001240a93110052cdce"
   }
  },
  {
   "date": "2026-10-09",
   "by": {
    "name": "Claude (AI build)",
    "handle": "claude"
   },
   "status": "superseded",
   "title": "Board uses a generic KiCad pin-header/socket footprint and model, not the Molex part-speci...",
   "scope": [
    "review"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "Board uses a generic KiCad pin-header/socket footprint and model, not the Molex part-specific land pattern. Footprint and 3D need checking against the Molex sales drawing.",
     "result": "note"
    }
   ],
   "evidence": [],
   "files": {}
  },
  {
   "date": "2026-10-28",
   "by": {
    "name": "Claude, at Caleb Taylor's request",
    "handle": "claude"
   },
   "status": "verified",
   "title": "Validated against Molex SD-74164-001 rev B1; footprint rebuilt to the drawing, 3D is Molex's own STEP posed",
   "scope": [
    "symbol",
    "footprint",
    "3d",
    "pins"
   ],
   "variants": [
    "*"
   ],
   "checks": [
    {
     "text": "Datasheet: SD-74164-001 rev B1 (EC 812933), released 2025-03-03, 2 sheets; the page copy is byte-identical to a fresh molex.com download (2026-10-27, sha256 c7831dbf...).",
     "result": "pass"
    },
    {
     "text": "BOM: J5 on NTX_CCX-MIO_Carrier_v1.1; J7 on NTX_CCX-MIO_Carrier_v1.1 carry the Molex part number of this page (BOM, schematic and board value): the page is the intended part. DigiKey and Molex list it as through hole, right angle.",
     "result": "pass"
    },
    {
     "text": "Footprint rebuilt from SD-74164-001 sheet 1 RECOMMENDED P.C. BOARD HOLE LAYOUT: 10 holes 0.99 (0.99 +-0.08) on a 2.54 x 2.54 grid, rows A/B, pads 1.70; two NPTH 2.36 (+0.10/-0.03) stab-peg holes 11.46 from row B and 3.56 beyond positions 1 and 5 (K = 17.27); note 10 keep-out (16.3 x B + 2 x 4.8, 0.8 behind row A) drawn on F.Fab and inside the courtyard; overlay on the layout coincides (provenance/evidence/overlay_sheet1_pcb_layout.png).",
     "result": "pass"
    },
    {
     "text": "Pin numbering: Molex names contacts by row and position (rows A/B, positions 1-5; voided-circuit list A14..B23 on sheet 2). Page pins keep the board symbol numbering (1-10, two per position): odd = row A, even = row B; each description gives the Molex designation (A1, B1 ... A5, B5). Position 1 is the right-hand end seen into the mating face (front view) and the right-hand column of the layout.",
     "result": "pass"
    },
    {
     "text": "3D: Molex's own STEP 741640110.stp for 74164-0110 (STEP AP203 (CONFIG_CONTROL_DESIGN), Pro/ENGINEER export 2016-12-30, one fused solid, no colour), from the 3D CAD model link on the Molex product page (https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/3dcadmodels/741/74164/741640110_stp.zip, retrieved 2026-10-27; zip sha256 2ff6537bca3c, STEP sha256 48574892109f); original bytes kept as vendor/0741640110-molex-original.step.",
     "result": "pass"
    },
    {
     "text": "Posed by rotation and translation only (provenance/tools/pose_vendor.py): new X, Y, Z = Molex axes [[0, 0, 1], [1, 0, 0], [0, 1, 0]], then translate [7.3025, -5.08, 5.3352] mm; seat (lowest housing level, found by bisection) on z = 0, mating face toward +X; all 10 tails land on their drilled pads (max offset 0.000 mm); footprint binding identity.",
     "result": "pass"
    },
    {
     "text": "Molex model against SD-74164-001 rev B1 (provenance/tools/measure_vendor.py, provenance/drawing_check.json): overall depth (16.23) REF 16.231 (drawing 16.23); width A + 2.03 / P + 2 x 2.13 (19.81) 19.812 (drawing 19.81); height 10.29 + 0.38 10.669 (drawing 10.67); peg below seat 4.57 +-0.13 4.571 (drawing 4.57); peg pitch K (17.27) 17.272 (drawing 17.27); peg to row B (11.46) REF 11.455 (drawing 11.46); cavity height (7.11) at the slot 8.255 (drawing 8.25); cavity height (7.11) beside the slot 7.112 (drawing 7.11); cavity width A (17.78) 17.78 (drawing 17.78); cavity depth to U (8.89) 8.89 (drawing 8.89); pin tip to U 8.00 +-0.38 8.001 (drawing 8.0); tail below seat E (3.30) REF 3.301 (drawing 3.3): all within the drawing tolerances.",
     "result": "pass"
    },
    {
     "text": "The posed Molex model, overlaid on the drawing views at the drawing scale, coincides with the outline, pins and tails (provenance/evidence/overlay_sheet1_section_ZZ.png, provenance/evidence/overlay_sheet1_front_view.png, provenance/evidence/overlay_sheet1_pcb_layout.png).",
     "result": "pass"
    },
    {
     "text": "Contact rows sit 4.07 / 6.61 mm above the seat in the Molex model, as in section Z-Z (4.0 / 6.6); the sheet 1 front view draws them about 0.33 mm lower. Printed dimensions all agree.",
     "result": "note"
    },
    {
     "text": "Colour: none in the Molex file (AP203, one fused solid); nothing to keep, GLB uncoloured.",
     "result": "note"
    },
    {
     "text": "MPN etch: adom-chip-laser 0.2.0 on the housing top (2.888 mm font, separate Adom.LaserEtch part).",
     "result": "pass"
    },
    {
     "text": "step_pose.py: plain and etched STEP PASS (Z-up, seat on z = 0, tails below, identity binding; body off the pad-pattern centre by design, right-angle overhang, courtyard centred on the body).",
     "result": "pass"
    },
    {
     "text": "Symbol Footprint property changed from Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical to 0741640110:0741640110 (the page footprint).",
     "result": "note"
    },
    {
     "text": "Distributors: DigiKey 2992-0741640110-ND (Molex 0741640110, CONN HEADER R/A, confirmed by search 2026-10-27); Mouser lists the part with Mouser No. N/A (not sold) -> false with a note.",
     "result": "pass"
    },
    {
     "text": "Boards affected: NTX_CCX-MIO_Carrier_v1.1 J5; NTX_CCX-MIO_Carrier_v1.1 J7 use the generic vertical KiCad footprint; see the result file for the per-reference differences. The boards are Caleb's to change.",
     "result": "note"
    },
    {
     "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": "Molex sales drawing SD-74164-001 (right-angle shrouded header with PC board stab pegs) (SD-74164-001 rev B1 (EC 812933))",
     "href": "https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/741/74164/741640110_sd.pdf"
    },
    {
     "label": "Molex product page 74164-0110 (source of the 3D model)",
     "href": "https://www.molex.com/en-us/products/part-detail/741640110"
    }
   ],
   "files": {
    "0741640110.kicad_sym": "c312dde1b66f942c241f1b41532f7b10293754614306b64da4010cf6f38f9b74",
    "0741640110.kicad_mod": "2b2c03472ef2c8b52e7d176c5a68c5df7d2ddd774d28ec3e7973d301790d707d",
    "0741640110.step": "54bccefb58d8c5795266d47bb96aa7b2b644b3db1ae57c6bb391f08b0e2d48d0"
   }
  }
 ]
}