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 · 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.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
← Commit history

Pin names from the datasheet; CAD and verification log updated

Caleb ·aa94d87e85 ·19d ago ·parent 31eb7e3
4 files changed +32−78
README.md+7−7hr911130a.kicad_sym+6−6hr911130a.lbr+12−12verification.json+7−53
README.md+7−7
@@ -10,7 +10,7 @@ HR911130A from HANRUN(Zhongshan HanRun Elec), in a Through Hole. Symbol, footpri  | Pin | Name | Type | Function | |---|---|---|---|-| 1 | CT | passive | _not yet described_ |+| 1 | P1 | passive | 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] | | 2 | MDI0+ | passive | Chip-side pin P2 — MDI pair 0 positive (BI_DA+). Connects to the center-tapped primary of the first 1CT:1CT transformer; routes to UTP pin J1 (A+). Terminate to the PHY's TX/RX pair 0 positive. [datasheet p.1] | | 3 | MDI0- | passive | Chip-side pin P3 — MDI pair 0 negative (BI_DA-). Second lead of pair 0 primary; routes to UTP pin J2 (A-). [datasheet p.1] | | 4 | MDI1+ | passive | Chip-side pin P4 — MDI pair 1 positive (BI_DB+). Primary lead of the second 1CT:1CT transformer; routes to UTP pin J3 (B+). [datasheet p.1] |@@ -19,11 +19,11 @@ HR911130A from HANRUN(Zhongshan HanRun Elec), in a Through Hole. Symbol, footpri | 7 | MDI1- | passive | Chip-side pin P7 — MDI pair 1 negative (BI_DB-). Second primary lead of pair 1 transformer; routes to UTP pin J4 (C+). [datasheet p.1] | | 8 | MDI3+ | passive | Chip-side pin P8 — MDI pair 3 positive (BI_DD+). Primary lead of the fourth 1CT:1CT transformer; routes to UTP pin J7 (D+). [datasheet p.1] | | 9 | MDI3- | passive | Chip-side pin P9 — MDI pair 3 negative (BI_DD-). Second primary lead of pair 3 transformer; routes to UTP pin J8 (D-). [datasheet p.1] |-| 10 | BS_COM | passive | _not yet described_ |-| 11 | - | passive | 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] |-| 12 | - | passive | Green LED cathode (left LED). Pair with pin 11; typically driven by an open-drain PHY LED output. [datasheet p.1] |-| 13 | - | passive | Yellow LED cathode (right LED). Pair with pin 14; typically driven by an open-drain PHY LED output. [datasheet p.1] |-| 14 | - | passive | 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] |+| 10 | P10 | passive | 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] |+| 11 | LED_GRN_A | passive | 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] |+| 12 | LED_GRN_K | passive | Green LED cathode (left LED). Pair with pin 11; typically driven by an open-drain PHY LED output. [datasheet p.1] |+| 13 | LED_YEL_K | passive | Yellow LED cathode (right LED). Pair with pin 14; typically driven by an open-drain PHY LED output. [datasheet p.1] |+| 14 | LED_YEL_A | passive | 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] | | S1 | SHIELD | passive | Shield / mounting contact (mechanical); connect per the board design. [from symbol] | | S2 | SHIELD | passive | Shield / mounting contact (mechanical); connect per the board design. [from symbol] | @@ -48,7 +48,7 @@ HR911130A from HANRUN(Zhongshan HanRun Elec), in a Through Hole. Symbol, footpri  ## Provenance -- **Datasheet:** [HANRUN(Zhongshan HanRun Elec) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887489490112512) (sha256 `b54a098fdd21c20b`, retrieved 2026-10-08, tier: lcsc)+- **Datasheet:** [HANRUN(Zhongshan HanRun Elec) datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887489490112512) (sha256 `b54a098fdd21c20b`, retrieved 2026-10-09, tier: lcsc) - **CAD:** Footprint, symbol and 3D model as used on Adom board designs; the 3D model was extracted from the board STEP export. - **Pins:** KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7).
hr911130a.kicad_sym+6−6
@@ -260,7 +260,7 @@ 			(pin passive line 				(at -12.7 -2.54 0) 				(length 5.08)-				(name ""+				(name "LED_GRN_A" 					(effects 						(font (size 1.016 1.016)) 					)@@ -274,7 +274,7 @@ 			(pin passive line 				(at -12.7 -10.16 0) 				(length 5.08)-				(name ""+				(name "LED_GRN_K" 					(effects 						(font (size 1.016 1.016)) 					)@@ -288,7 +288,7 @@ 			(pin passive line 				(at -12.7 -22.86 0) 				(length 5.08)-				(name ""+				(name "LED_YEL_K" 					(effects 						(font (size 1.016 1.016)) 					)@@ -302,7 +302,7 @@ 			(pin passive line 				(at -12.7 -15.24 0) 				(length 5.08)-				(name ""+				(name "LED_YEL_A" 					(effects 						(font (size 1.016 1.016)) 					)@@ -347,7 +347,7 @@ 			(pin passive line 				(at -12.7 25.4 0) 				(length 5.08)-				(name "CT"+				(name "P1" 					(effects 						(font (size 1.016 1.016)) 					)@@ -473,7 +473,7 @@ 			(pin passive line 				(at -12.7 2.54 0) 				(length 5.08)-				(name "BS_COM"+				(name "P10" 					(effects 						(font (size 1.016 1.016)) 					)
hr911130a.lbr+12−12
@@ -119,13 +119,13 @@   <wire x1="-0.5080" y1="-18.6690" x2="0.3810" y2="-19.0500" width="0.0254" layer="94"/>   <text x="-7.6200" y="29.2100" size="1.27" layer="95" align="center">&gt;NAME</text>   <text x="-7.6200" y="-31.7500" size="1.27" layer="96" align="center">&gt;VALUE</text>-  <pin name="11" x="-12.7" y="-2.54" length="middle" direction="pas"/>-  <pin name="12" x="-12.7" y="-10.16" length="middle" direction="pas"/>-  <pin name="13" x="-12.7" y="-22.86" length="middle" direction="pas"/>-  <pin name="14" x="-12.7" y="-15.24" length="middle" direction="pas"/>+  <pin name="LED_GRN_A" x="-12.7" y="-2.54" length="middle" direction="pas"/>+  <pin name="LED_GRN_K" x="-12.7" y="-10.16" length="middle" direction="pas"/>+  <pin name="LED_YEL_K" x="-12.7" y="-22.86" length="middle" direction="pas"/>+  <pin name="LED_YEL_A" x="-12.7" y="-15.24" length="middle" direction="pas"/>   <pin name="SHIELD" x="-12.7" y="-27.94" length="middle" direction="pas"/>   <pin name="SHIELD@2" x="-12.7" y="-27.94" length="middle" direction="pas"/>-  <pin name="CT" x="-12.7" y="25.4" length="middle" direction="pas"/>+  <pin name="P1" x="-12.7" y="25.4" length="middle" direction="pas"/>   <pin name="MDI0+" x="-12.7" y="22.86" length="middle" direction="pas"/>   <pin name="MDI0-" x="-12.7" y="20.32" length="middle" direction="pas"/>   <pin name="MDI1+" x="-12.7" y="17.78" length="middle" direction="pas"/>@@ -134,7 +134,7 @@   <pin name="MDI1-" x="-12.7" y="10.16" length="middle" direction="pas"/>   <pin name="MDI3+" x="-12.7" y="7.62" length="middle" direction="pas"/>   <pin name="MDI3-" x="-12.7" y="5.08" length="middle" direction="pas"/>-  <pin name="BS_COM" x="-12.7" y="2.54" length="middle" direction="pas"/>+  <pin name="P10" x="-12.7" y="2.54" length="middle" direction="pas"/>   <text x="0.7620" y="-5.3340" size="0.762" layer="94" font="vector" ratio="15" align="center-left">GREEN</text>   <text x="0.7620" y="-18.0340" size="0.762" layer="94" font="vector" ratio="15" align="center-left">YELLOW</text> </symbol>@@ -148,13 +148,13 @@   <devices>     <device name="" package="HR911130A">       <connects>-        <connect gate="G$1" pin="11" pad="11"/>-        <connect gate="G$1" pin="12" pad="12"/>-        <connect gate="G$1" pin="13" pad="13"/>-        <connect gate="G$1" pin="14" pad="14"/>+        <connect gate="G$1" pin="LED_GRN_A" pad="11"/>+        <connect gate="G$1" pin="LED_GRN_K" pad="12"/>+        <connect gate="G$1" pin="LED_YEL_K" pad="13"/>+        <connect gate="G$1" pin="LED_YEL_A" pad="14"/>         <connect gate="G$1" pin="SHIELD" pad="S1"/>         <connect gate="G$1" pin="SHIELD@2" pad="S2"/>-        <connect gate="G$1" pin="CT" pad="1"/>+        <connect gate="G$1" pin="P1" pad="1"/>         <connect gate="G$1" pin="MDI0+" pad="2"/>         <connect gate="G$1" pin="MDI0-" pad="3"/>         <connect gate="G$1" pin="MDI1+" pad="4"/>@@ -163,7 +163,7 @@         <connect gate="G$1" pin="MDI1-" pad="7"/>         <connect gate="G$1" pin="MDI3+" pad="8"/>         <connect gate="G$1" pin="MDI3-" pad="9"/>-        <connect gate="G$1" pin="BS_COM" pad="10"/>+        <connect gate="G$1" pin="P10" pad="10"/>       </connects>       <technologies>         <technology name="">
verification.json+7−53
@@ -4,7 +4,7 @@  "variants": [],  "entries": [   {-   "date": "2026-10-08",+   "date": "2026-10-09",    "by": {     "name": "Claude (AI build)",     "handle": "claude"@@ -34,8 +34,8 @@      "result": "pass"     },     {-     "text": "14 of 16 pins described from the datasheet (adom-ds2sf, page-cited)",-     "result": "note"+     "text": "16 of 16 pins described from the datasheet (adom-ds2sf, page-cited)",+     "result": "pass"     },     {      "text": "Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing",@@ -49,65 +49,19 @@     }    ],    "files": {-    "hr911130a.kicad_sym": "f5cd9a62a8447d75ec7b645092c087a35b1eed208e8f756b34f12e1cc7a65d19",+    "hr911130a.kicad_sym": "f6d4e5b16f5d0dda35c72dc963d79a52d18eb8a5d8174e5b04a1345c4c234559",     "hr911130a.kicad_mod": "ef6edeb2ef490dca592e62b2cc5fe77fba508d7a41e1461db9b74fa12e629476",     "hr911130a.step": "8fded961582456618c38d3dfa20a74991c7366606143282ce5cb6f50a8722886"    }   },   {-   "date": "2026-10-08",-   "by": {-    "name": "Claude (AI build)",-    "handle": "claude"-   },-   "status": "open",-   "title": "2 of 16 pins have no datasheet description yet (pins 1, 10).",-   "scope": [-    "review"-   ],-   "variants": [-    "*"-   ],-   "checks": [-    {-     "text": "2 of 16 pins have no datasheet description yet (pins 1, 10).",-     "result": "note"-    }-   ],-   "evidence": [],-   "files": {}-  },-  {-   "date": "2026-10-08",-   "by": {-    "name": "Claude (AI build)",-    "handle": "claude"-   },-   "status": "open",-   "title": "Pin names differ between the board symbol and the datasheet (often equivalent naming; chec...",-   "scope": [-    "review"-   ],-   "variants": [-    "*"-   ],-   "checks": [-    {-     "text": "Pin names differ between the board symbol and the datasheet (often equivalent naming; check): 1: symbol \"CT\" vs datasheet \"P1\"; 10: symbol \"BS_COM\" vs datasheet \"P10\"",-     "result": "note"-    }-   ],-   "evidence": [],-   "files": {}-  },-  {-   "date": "2026-10-08",+   "date": "2026-10-09",    "by": {     "name": "Claude (AI build)",     "handle": "claude"    },    "status": "open",-   "title": "Datasheet pins not matched to a symbol pin: P1, P10",+   "title": "Datasheet text check: the manufacturer drawing is an image with no text layer, so automate...",    "scope": [     "review"    ],@@ -116,7 +70,7 @@    ],    "checks": [     {-     "text": "Datasheet pins not matched to a symbol pin: P1, P10",+     "text": "Datasheet text check: the manufacturer drawing is an image with no text layer, so automated pin-name checks cannot read it; names follow the drawing and need a person to confirm.",      "result": "note"     }    ],