0878331032

{
 "slug": "0878331032",
 "mpn": "0878331032",
 "date": "2026-10-28",
 "source": {
  "tier": 1,
  "kind": "manufacturer",
  "manufacturer": "Molex",
  "file": "vendor/0878331032-molex-original.step",
  "original_name": "878331032.stp in 878331032_stp.zip",
  "format": "STEP AP214 (AUTOMOTIVE_DESIGN), Siemens NX 1919 export 2024-09-04, one fused solid, one 'Medium Steel' colour",
  "sha256": "e8bc1c627077ae117e5392a5393413f3e64163cb019ed7bca048bc5115d1eedb",
  "zip_url": "https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/3dcadmodels/878/87833/878331032_stp.zip",
  "zip_sha256": "018b09bbc17c5ca652d2feb2c6e08d5491d83ed283eca9b11675049ee49306a7",
  "source_page": "https://www.molex.com/en-us/products/part-detail/878331032",
  "retrieved": "2026-10-27",
  "ruling": "Caleb 2026-10-28: follow Ray's trend (publish the manufacturer's own STEP, posed, on the CC-BY-SA page, as adom/670688000 does).",
  "site_terms": "molex.com Legal: 'The entire content (images and text) of this Website is copyrighted and may not be distributed, downloaded, modified, reused, reposted or otherwise used, except as provided herein, without the express written permission of Molex. Content from the Website may be downloaded and used only for the purpose of evaluating Molex's products for use in an application.' The STEP zip carries no licence of its own.",
  "site_terms_url": "https://www.molex.com/en-us/about/legal"
 },
 "transform": {
  "description": "Rotation and translation only; the original solid is wrapped in an assembly that carries the location (XCAF), so the Molex geometry and attributes are unchanged.",
  "rotation_rows_in_source_axes": [
   [
    0,
    0,
    1
   ],
   [
    -1,
    0,
    0
   ],
   [
    0,
    -1,
    0
   ]
  ],
  "translate_mm_after_rotation": [
   2.0,
   -4.0,
   3.1509
  ],
  "tail_check": {
   "tails": 10,
   "pads": 10,
   "max_offset_mm": 0.0
  }
 },
 "drawing_check": "provenance/drawing_check.json",
 "etch": "adom-chip-laser etch <slug>.step <MPN> (top face) -> <slug>-etched.step; GLBs by step2glb convert",
 "outputs": {
  "0878331032.step": "e90d4175a3ed9151d6945335a09eafa21e30c1e263a6d5f2e53e6fd7e8550cfd",
  "0878331032-etched.step": "2bc0c4d99cbd00d0a3141ea627e37d2d7e46f4865da2680d354fd131c37dc0a6",
  "0878331032.glb": "0108011fdee71d245e7067ba3fe1eb24baed7fda7e429d4b1b94ef15489f8d38",
  "0878331032-etched.glb": "2ea321a5439d447f6ac344bb1dc69d7387bb9d2bf0fb884d1bbc18379605a84b"
 },
 "previous": {
  "file": "provenance/previous/PinSocket_2x05_P2.00mm_Vertical.step",
  "note": "KiCad PinSocket_2x05_P2.00mm_Vertical (CC-BY-SA-4.0) placed from the source board: a vertical socket, not this part."
 },
 "checks": [
  {
   "text": "3D: Molex's own STEP 878331032.stp for 87833-1032 (STEP AP214 (AUTOMOTIVE_DESIGN), Siemens NX 1919 export 2024-09-04, one fused solid, one 'Medium Steel' 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/878/87833/878331032_stp.zip, retrieved 2026-10-27; zip sha256 018b09bbc17c, STEP sha256 e8bc1c627077); original bytes kept as vendor/0878331032-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 [2.0, -4.0, 3.1509] 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-87833-0001 rev A15 (provenance/tools/measure_vendor.py, provenance/drawing_check.json): A outer width 12.65 (drawing 12.65); height 6.30 6.301 (drawing 6.3); G solder tail 2.16 2.159 (drawing 2.16); face to CKT#1 tail rear edge (8.65) 8.65 (drawing 8.65); cavity height 5.00 5.0 (drawing 5.0); D cavity width 10.85 (drawing 10.85); face to cavity floor (3.90) 3.9 (drawing 3.9); rear block to CKT#2 tail 1.70 (6.40 - 4.70) 2.0 (drawing 2.0): 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_sheet4_mating_face_view.png, provenance/evidence/overlay_sheet4_section_YY.png, provenance/evidence/overlay_sheet4_top_view.png, provenance/evidence/overlay_sheet4_pcb_layout.png).",
   "result": "pass"
  },
  {
   "text": "Pin 1 features in the posed model: the circuit-identification V on the top is at the pad 1 end, the side slot at h 3.0-4.3 is in the pad 1 end wall and the one at h 2.0-3.3 in the far end wall, as drawn.",
   "result": "pass"
  },
  {
   "text": "Colour: Molex's one colour ('Medium Steel', on the whole solid) kept.",
   "result": "note"
  }
 ]
}