component

HR911130A

Public Made by Adom

by adom

HANRUN(Zhongshan HanRun Elec) Modular/Ethernet Connector (RJ45) Jacks With Magnetics, Through Hole. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

componentconnectorshr911130aboard-derived

Verified HR911130A

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record, 2 retired · files match
SymbolFootprint3D modelPins

Verification log 3 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against HanRun's HR911130A datasheet (Rev. B)files match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: replaced the JLCPCB copy with HanRun's own PDF, linked from the HR911130A product page on hanrun.com (https://www.hanrun.com/rj45_1000/203.html) and served from HanRun's file store; 4 pages, Rev. B (no date printed; PDF created 2020-02-28), retrieved 2026-10-27
  • •Datasheet text layer: HanRun's PDF draws the schematic and drawing labels as vector outlines, so the attached copy is the same 4 pages with an OCR text layer added (ocrmypdf 15.2 / tesseract 5.3) for the pin-name text check; the unmodified HanRun file has sha256 d3a5d7212145ea71b6f643d90478eac1cdb08ef26a191cac525d4ab7fb344ac1
  • ✓All 14 numbered pins match the schematic (p.1) by number and name: P1, MDI 0+ P2, MDI 0- P3, MDI 1+ P4, MDI 2+ P5, MDI 2- P6, MDI 1- P7, MDI 3+ P8, MDI 3- P9, P10, LED pins 11-14; the page keeps MDI0+ etc. without the space the drawing prints between MDI and the pair number, with ASCII hyphens for the drawing's minus signs. No pin renamed
  • ✓LED polarity from the schematic (p.1): green 11 anode -> 12 cathode, yellow 14 anode -> 13 cathode; green is the left LED and yellow the right LED seen from the front (p.2); 568/585 nm, VF 1.8/2.8 V, 20 mA (p.2)
  • ✓All 16 descriptions rewritten from the datasheet. The old ones had wrong cable-side routing for pins 5, 6 and 7 (the schematic routes MDI 2+ to J4 C+, MDI 2- to J5 C-, MDI 1- to J6 B-) and described P1 as the termination return (P1 is the chip-side centre-tap common; P10 is the 4 x 75 ohm / 1000 pF 2 kV termination return)
  • •Shield pins S1/S2 are unnamed in the drawing (two 1.63 mm holes on the layout, p.3); the page keeps the name SHIELD
  • ✓Footprint vs the recommended PCB layout (p.3, component side view): signal pins 1-10 on 0.89 mm drills at 1.27 mm stagger (2.54 mm within a row), rows 6.35 and 8.89 mm behind the post line, pin 1 at the right end of the rear row; footprint pads at x = +/-5.72, 4.44, 3.18, 1.90, 0.64 vs the drawing's 0.635-mm grid (5.715, 4.445, ...), within 0.005 mm; LED pins on 1.02 mm drills at 13.25 mm outer / 2.54 mm pairs, 4.90 mm in front of the post line; 3.25 mm NPTH posts 11.43 mm apart; 1.63 mm shield holes 15.49 mm apart, 3.05 mm behind the post line. Pin 1 position and LED order (14, 13 ... 12, 11 left to right) match
  • ✓3D body vs the mechanical drawing (p.2, tolerance +/-0.25): 16.04 x 21.30 x 13.50 mm against B 16.00, A 21.20, C 13.30; front face 10.92 mm and rear 10.38 mm from the post line against 10.80 / 10.40 (p.3); Z-up, seated on z = 0, the model's 18 pins sit on the footprint's 18 holes
  • •3D pin tails reach 3.05 mm below the seating plane against D 3.50 +/-0.30 mm (p.2): 0.15 mm shorter than the minimum; body and footprint unaffected
  • •DigiKey and Mouser do not carry HR911130A (searched 2026-10-27); LCSC C54408 kept
  • ✓Symbol and footprint Datasheet properties point at the manufacturer datasheet URL
  • ✓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 (HanRun, Rev. B)product page (hanrun.com)
Verified files✓ hr911130a.kicad_sym✓ hr911130a.kicad_mod✓ hr911130a.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)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
  • ✓16 of 16 pins described from the datasheet (adom-ds2sf, page-cited)
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! hr911130a.kicad_sym! hr911130a.kicad_mod✓ hr911130a.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

Update component pins

Caleb ·e1ef640bd0 ·20d ago ·parent aa94d87
1 file changed +13−13
page.json+13−13
page.json+13−13
@@ -32,9 +32,9 @@     },     "distributor_links": {       "digikey": false,-      "digikey_note": "2026-10-08: no exact-MPN listing for HR911130A found via the digikey API.",+      "digikey_note": "2026-10-09: no exact-MPN listing for HR911130A found via the digikey API.",       "mouser": false,-      "mouser_note": "2026-10-08: no exact-MPN listing for HR911130A found via the mouser API.",+      "mouser_note": "2026-10-09: no exact-MPN listing for HR911130A found via the mouser API.",       "lcsc": {         "part": "C54408",         "url": "https://www.lcsc.com/product-detail/C54408.html"@@ -43,9 +43,9 @@     "pins": [       {         "number": "1",-        "name": "CT",+        "name": "P1",         "type": "passive",-        "description": ""+        "description": "Chip-side pad P1. Internally tied through the Bob-Smith termination network (4x75Ω common node) to the 1000pF/2kV bypass capacitor returning to P10. Typically connected to the chassis/termination ground on the PHY side. [datasheet p.1]"       },       {         "number": "2",@@ -97,31 +97,31 @@       },       {         "number": "10",-        "name": "BS_COM",+        "name": "P10",         "type": "passive",-        "description": ""+        "description": "Chip-side pad P10 — Bob-Smith termination return. Connects to the 1000pF/2kV bypass capacitor that ties the common node of the 4x75Ω termination network back to chassis/earth ground. [datasheet p.1]"       },       {         "number": "11",-        "name": "",+        "name": "LED_GRN_A",         "type": "passive",         "description": "Green LED anode (left LED). Forward voltage 1.8V (min) / 2.8V (max), 20mA, 568nm wavelength. Drive via a current-limiting resistor from the PHY's LED output or Vcc with the cathode (pin 12) sinking to the PHY. [datasheet p.1]"       },       {         "number": "12",-        "name": "",+        "name": "LED_GRN_K",         "type": "passive",         "description": "Green LED cathode (left LED). Pair with pin 11; typically driven by an open-drain PHY LED output. [datasheet p.1]"       },       {         "number": "13",-        "name": "",+        "name": "LED_YEL_K",         "type": "passive",         "description": "Yellow LED cathode (right LED). Pair with pin 14; typically driven by an open-drain PHY LED output. [datasheet p.1]"       },       {         "number": "14",-        "name": "",+        "name": "LED_YEL_A",         "type": "passive",         "description": "Yellow LED anode (right LED). Forward voltage 1.8V (min) / 2.8V (max), 20mA, 585nm wavelength. Drive via a current-limiting resistor from the PHY's LED output or Vcc. [datasheet p.1]"       },@@ -142,7 +142,7 @@       "factory_chain": {         "pipeline": "adom-parts (board-derived) 0.1",         "pins": "KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7)",-        "at": "2026-10-08"+        "at": "2026-10-09"       },       "datasheet": {         "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887489490112512",@@ -153,7 +153,7 @@       "cad": "Footprint, symbol and 3D model as used on Adom board designs; the 3D model was extracted from the board STEP export",       "pins": {         "total": 16,-        "described": 14,+        "described": 16,         "cites_pages": true,         "refuses_to_fabricate": true       }@@ -174,7 +174,7 @@         "zmin_mm": -3.05,         "footprint_binding": "identity",         "sha256": "8fded961582456618c38d3dfa20a74991c7366606143282ce5cb6f50a8722886",-        "checked": "2026-10-08",+        "checked": "2026-10-09",         "checked_by": "adom-parts/partstep.py (placement inverse from the source board; centroid-matched to KiCad library models on 59 reference cases)"       }     ]