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

Clean symbol fields and refresh datasheet references

Caleb ·e5425ddece ·20d ago ·parent 5814822
3 files changed +28−7
925-126j-51p.kicad_sym+24−3925-126j-51p.lbr+3−3verification.json+1−1
925-126j-51p.kicad_sym+24−3
@@ -18,7 +18,28 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Manufacturer" "Amphenol RF" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes))) (property "DigiKey" "ARF2549-ND" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes))) (property "Mouser" "523-925-126J-51P" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes))) (property "Value" "925-126j-51p"+		(property "Manufacturer" "Amphenol RF"+			(at 0 0 0)+			(effects+				(font (size 1.27 1.27))+				(hide yes)+			)+		)+		(property "DigiKey" "ARF2549-ND"+			(at 0 0 0)+			(effects+				(font (size 1.27 1.27))+				(hide yes)+			)+		)+		(property "Mouser" "523-925-126J-51P"+			(at 0 0 0)+			(effects+				(font (size 1.27 1.27))+				(hide yes)+			)+		)+		(property "Value" "925-126j-51p" 			(at 0 -3.81 0) 			(show_name no) 			(do_not_autoplace no)@@ -26,7 +47,7 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Footprint" ""+		(property "Footprint" "coax:925-126j-51p" 			(at 0 0 0) 			(show_name no) 			(do_not_autoplace no)@@ -44,7 +65,7 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Description" "small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)"+		(property "Description" "925-126J-51P RF Coaxial Connectors (SMPM jack)" 			(at 0 0 0) 			(show_name no) 			(do_not_autoplace no)
925-126j-51p.lbr+3−3
@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description>small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)</description>+<description>925-126J-51P RF Coaxial Connectors (SMPM jack)</description> <packages> <package name="925-126j-51p">   <description>3 pads, 8.3 x 4.9 mm</description>@@ -67,7 +67,7 @@ </packages> <symbols> <symbol name="925-126j-51p">-  <description>small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)</description>+  <description>925-126J-51P RF Coaxial Connectors (SMPM jack)</description>   <circle x="0.0000" y="0.0000" radius="0.5080" width="0.1524" layer="94"/>   <wire x1="-2.5400" y1="0.0000" x2="-0.5080" y2="0.0000" width="0.1524" layer="94"/>   <wire x1="1.3484" y1="0.0039" x2="1.3163" y2="-0.2923" width="0.1524" layer="94"/>@@ -104,7 +104,7 @@ </symbols> <devicesets> <deviceset name="925-126j-51p" prefix="J">-  <description>small coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)</description>+  <description>925-126J-51P RF Coaxial Connectors (SMPM jack)</description>   <gates>     <gate name="G$1" symbol="925-126j-51p" x="0" y="0"/>   </gates>
verification.json+1−1
@@ -49,7 +49,7 @@     }    ],    "files": {-    "925-126j-51p.kicad_sym": "67134668b76176e094d23f622b687b87e6c3112d75527bf47d022a01d76856b9",+    "925-126j-51p.kicad_sym": "9e8108ad4e00950fe31fdc2c469bc86f0c33c2791321297fa674a68c1a9cf268",     "925-126j-51p.kicad_mod": "7898893b816ae7bdf84eee9fda650ae2ae912185b0cb964119ed7395e9308c0e",     "925-126j-51p.step": "ac070a7839401e7e9f0c42b2e7c2fecd3a733fdc43dc0dbe62491fa895e82200"    }