component

925-126J-51P

Public Made by Adom

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Amphenol RF RF Coaxial Connectors (SMPM jack), 925-126j-51p. KiCad symbol, footprint and 3D as used on Adom boards.

componentconnectors925-126j-51pboard-derived

Verified 925-126J-51P

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 4 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against Amphenol RF customer outline drawing 925-126J-51P Rev A; footprint and 3D rebuilt to itfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: Amphenol RF customer outline drawing 925-126J-51P Rev A (03-Jun-16, ECO 00941), the file the product page https://www.amphenolrf.com/en-us/part/925-126j-51p/4449/ links today (asset 4065789372, fetched 2026-10-27, sha256 d0f7d88e2577de06). Amphenol's file is vector art with no text layer; the attached copy is that file with an invisible OCR text layer (ocrmypdf 15.2), renders pixel-identical. Replaces the page's 400 dpi raster + OCR copy
  • ✓BOM: rf-molecules rf-scaffold-module J3, J4 (BOM 'Conn_Coaxial_Small,J3/J4,925-126j-51p', footprint coax:925-126j-51p): the intended part is this page's MPN
  • ✓Pins: 1 CONTACT = centre contact, 2 BODY = body (names from the drawing's materials list; the drawing has no pin table); both passive; descriptions rewritten from the drawing, cited p.1
  • ✓Footprint rebuilt to the RECOMMENDED PCB LAYOUT, x = 0 on the board edge: Edge.Cuts slot 3.60 (3.6 +-0.05) wide x 5.03 deep (was 3.40 x 5.00, zero clearance to the 3.4 REF body); outer pads 0..8.12 from the edge, outer edges 4.92 apart, inner edges 3.60 apart over the slot and 2.08 apart from 5.03 to 8.12 (each an L of two rectangles numbered 2, so EAGLE/Fusion keep the full copper); centre pad 0.97 wide from 5.03 to 8.28 (was 5.10..8.35: every copper edge had been 0.07 further from the edge than drawn)
  • ✓3D: Amphenol RF's STP download (asset 4066964497) redirects to the myAmphenol login and the site has no redistribution licence; KiCad has no SMPM model; model built by Adom from the drawing (tier 3, CC-BY-SA-4.0, builder provenance/tools/build_925-126j-51p.py): 7.95 REF to the tab ends, contact to 8.11, 4.47 wide, z -1.40..2.11 (3.51 REF, 2.11 REF), 3.4 REF below the board with 0.32 chamfers, tabs 0.58 thick on z = 0, contact 0.71 dia on the axis 0.36 above the mounting plane; bore depth and pin tip position are not dimensioned (display assumptions, in provenance/3d-model.json)
  • ✓Pose (step_pose.py, both STEPs): Z-up, identity binding, centre 0.085 mm from the pad-pattern centre, seated on z = 0 on the pads with the body 1.40 mm below the board through the Edge.Cuts slot, as the drawing requires; MPN etched on the top flat (adom-chip-laser)
  • ✓DigiKey ARF2549-ND and Mouser 523-925-126J-51P (Amphenol RF 925-126J-51P), confirmed by part lookup 2026-10-27
  • •Boards to update (Caleb): rf-scaffold-module J3, J4 still carry the 3.40 x 5.00 slot and the 0.07 mm copper offset, and their 3D model reference is 925-169J-51PT_SMPM_Coax.step (another part)
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify: all checks pass
Evidencedatasheet (Amphenol RF)product page
Verified files✓ 925-126j-51p.kicad_sym✓ 925-126j-51p.kicad_mod✓ 925-126j-51p.step
9 Oct 2026Claude (AI build)Datasheet text layer: the manufacturer drawing is a scanned image; the attached PDF is the...superseded
reviewfor all variants
  • •Datasheet text layer: the manufacturer drawing is a scanned image; the attached PDF is the same pages with an OCR text layer added (ocrmypdf/tesseract) so pin names can be checked against it.
9 Oct 2026Claude (AI build)On the source board the 925-126J-51P footprint references the 925-169J-51PT 3D model and v...superseded
reviewfor all variants
  • •On the source board the 925-126J-51P footprint references the 925-169J-51PT 3D model and vice versa (swapped). This page uses the geometry placed for this reference designator; confirm it matches the Amphenol 925-126J-51P drawing.
9 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • ✓2 of 2 pins described
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! 925-126j-51p.kicad_sym! 925-126j-51p.kicad_mod! 925-126j-51p.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

Add component metadata and pin table

Caleb ·6faea2907a ·20d ago ·parent ab1cde0
1 file changed +116−30
page.json+116−30
page.json+116−30
@@ -1,28 +1,35 @@ {   "schema_version": 1,-  "slug": "925-126j-51p",   "type": "component",-  "kind": "component",+  "slug": "925-126j-51p",   "title": "925-126J-51P",   "brief": "Amphenol RF RF Coaxial Connectors (SMPM jack), 925-126j-51p. KiCad symbol, footprint and 3D as used on Adom boards.",   "version": "0.1.0",-  "because": "No wiki page exists for this MPN: cross-referenced every BOM line of the Adom board pages against all 25,496 hardware pages on 2026-10-07; this part had no match by MPN or LCSC number.",-  "hero": {-    "type": "billboard",-    "headline": "925-126J-51P",-    "subhead": "Amphenol RF RF Coaxial Connectors (SMPM jack)",-    "screenshot": "docs/hero.png",-    "chrome": false-  },+  "license": "NOASSERTION",+  "tags": [+    "component",+    "connectors",+    "925-126j-51p",+    "board-derived",+    "staged-for-validation"+  ],   "component": {     "mpn": "925-126J-51P",     "manufacturer": "Amphenol RF",     "package": "925-126j-51p",-    "pin_count": null,+    "pin_count": 2,     "category": "Connectors",     "subcategory": "RF Coaxial Connectors (SMPM jack)",-    "body_size": null,-    "parts": {},+    "datasheet": "https://www.amphenolrf.com/en-us/assets/file/4065789372/",+    "parts": {+      "symbol": "925-126j-51p.kicad_sym",+      "footprint": "925-126j-51p.kicad_mod",+      "model_3d": "925-126j-51p.glb",+      "model_3d_plain": "925-126j-51p.glb",+      "model_3d_step": "925-126j-51p.step",+      "model_3d_step_plain": "925-126j-51p.step",+      "lbr": "925-126j-51p.lbr"+    },     "distributor_links": {       "digikey": {         "part": "ARF2549-ND",@@ -35,31 +42,110 @@       "lcsc": false,       "lcsc_note": "2026-10-08: no LCSC number on the source BOM and none found in the JLCPCB/LCSC catalogue for 925-126J-51P."     },-    "datasheet": "https://www.amphenolrf.com/en-us/assets/file/4065789372/"+    "pins": [+      {+        "number": "1",+        "name": "In",+        "type": "passive",+        "description": "Centre contact (RF signal). [from symbol]"+      },+      {+        "number": "2",+        "name": "Ext",+        "type": "passive",+        "description": "Outer body / shield (RF ground). [from symbol]"+      }+    ],+    "provenance": {+      "factory_chain": {+        "pipeline": "adom-parts (board-derived) 0.1",+        "pins": "KiCad symbol from the source board",+        "at": "2026-10-08"+      },+      "datasheet": {+        "url": "https://www.amphenolrf.com/en-us/assets/file/4065789372/",+        "pages": null,+        "sha256": "d0f7d88e2577de061e8cc87627ea089cfc48759d87fd4e1e6bc4bc5833e70f65",+        "source_tier": "mfr"+      },+      "cad": "Footprint, symbol and 3D model as used on Adom board designs; the 3D model was extracted from the board STEP export",+      "pins": {+        "total": 2,+        "described": 2,+        "cites_pages": false,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "models_3d": [+      {+        "file": "925-126j-51p.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin",+        "seat": "z = 0 (PCB top surface)",+        "extents_mm": [+          8.7,+          4.6,+          2.8+        ],+        "zmin_mm": -0.0,+        "footprint_binding": "identity",+        "sha256": "ac070a7839401e7e9f0c42b2e7c2fecd3a733fdc43dc0dbe62491fa895e82200",+        "checked": "2026-10-08",+        "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"+      }+    ]   },-  "tags": [-    "component",-    "connectors",-    "925-126j-51p",-    "board-derived",-    "staged-for-validation"+  "metadata": {+    "specs": {+      "Manufacturer": "Amphenol RF",+      "Package": "925-126j-51p",+      "Category": "Connectors",+      "Pins": "2"+    }+  },+  "variants": [],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"   ],   "discovery_triggers": [     "925-126j-51p",     "925-126j-51p"   ],-  "license": "NOASSERTION",-  "visibility": {-    "public": false-  },+  "discovery_pitch": "925-126J-51P (Amphenol RF) component page: pinout, KiCad symbol, footprint and 3D.",   "author": {     "name": "Caleb",     "email": "[email protected]"   },-  "sample_prompts": [],-  "discovery_pitch": null,-  "metadata": {},-  "created_at": "2026-10-08T18:24:57.235Z",-  "updated_at": "2026-10-08T18:24:57.235Z",-  "org": "adom"+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "verification.json",+    "925-126j-51p.kicad_sym",+    "925-126j-51p.kicad_mod",+    "925-126j-51p.glb",+    "925-126j-51p.step",+    "925-126j-51p.lbr",+    "docs/hero.png",+    "docs/925-126j-51p-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": {+    "public": false+  } }\ No newline at end of file