component

RT 1/4W 2M2 J T/B

Public Made by Adom

by adom

TyoHM Through Hole Resistors, 插件,D2.4xL6.4mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsrt 1factory-2.0.0extractor-text

Changed since verified RT 1

by Ray · last 6 Nov 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: RT 1 · R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey'] number
  • ✓family: R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uza2eofc/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.3)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! rt-1.kicad_sym✓ rt-1.kicad_mod✓ rt-1.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

rt-1-4w-2m2-j-t-b: renamed from rt-1, the part it was built from (RT 1/4W 2M2 J T/B); family listed

Ray ·7afcc126b4 · ·parent 9312705
5 files changed +68−11
README.md+19−1package.json+22−2page.json+24−5rt-1.kicad_sym+1−1rt-1.lbr+2−2
README.md+19−1
@@ -1,4 +1,4 @@-# RT 1+# RT 1/4W 2M2 J T/B  **TyoHM** · Through Hole Resistors · R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal @@ -44,3 +44,21 @@ Data extracted from the manufacturer datasheet, not a distributor listing: - **CAD:** KiCad official libraries (CC-BY-SA 4.0).  [Datasheet PDF](docs/rt-1-datasheet.pdf)++## Other parts in this family++This page is **RT 1/4W 2M2 J T/B**. These part numbers share its family name but are different parts (another package, rating or grade), each with its own page:++- RT 1/2W 2M J T/B+- RT 1/2W 330K J F4+- RT 1/2W 330K J T/B+- RT 1/2W 820K J T/B+- RT 1/4W 1M F T/B+- RT 1/4W 1M5 F T/B+- RT 1/4W 270K F T/B+- RT 1/4W 2M F T/B+- RT 1/4W 3M J T/B+- RT 1/4W 3M6 J T/B+- RT 1/4W 4M02 F T/B+- RT 1/4WS 1M J T/B+- RT 1/4WS 9M1 J T/B
package.json+22−2
@@ -1,5 +1,5 @@ {-  "slug": "rt-1",+  "slug": "rt-1-4w-2m2-j-t-b",   "version": "0.1.0",   "type": "component",   "description": "TyoHM Through Hole Resistors, 插件,D2.4xL6.4mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",@@ -31,7 +31,7 @@     "rt-1-hero.overlay.json"   ],   "component": {-    "mpn": "RT 1",+    "mpn": "RT 1/4W 2M2 J T/B",     "manufacturer": "TyoHM",     "package": "R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal",     "pin_count": 2,@@ -158,6 +158,26 @@         ],         "by": "factory/package_fit.py"       }+    },+    "family": {+      "base": "RT 1",+      "siblings": [+        "RT 1/2W 2M J T/B",+        "RT 1/2W 330K J F4",+        "RT 1/2W 330K J T/B",+        "RT 1/2W 820K J T/B",+        "RT 1/4W 1M F T/B",+        "RT 1/4W 1M5 F T/B",+        "RT 1/4W 270K F T/B",+        "RT 1/4W 2M F T/B",+        "RT 1/4W 3M J T/B",+        "RT 1/4W 3M6 J T/B",+        "RT 1/4W 4M02 F T/B",+        "RT 1/4WS 1M J T/B",+        "RT 1/4WS 9M1 J T/B"+      ],+      "old_slug": "rt-1",+      "note": "renamed from the cut-base slug to the part it was built from (slug collision split, 2026-11-11)"     }   } }
page.json+24−5
@@ -2,7 +2,7 @@   "schema_version": 1,   "type": "component",   "slug": "rt-1-4w-2m2-j-t-b",-  "title": "RT 1",+  "title": "RT 1/4W 2M2 J T/B",   "brief": "TyoHM Through Hole Resistors, 插件,D2.4xL6.4mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",   "version": "0.1.0",   "license": "CC-BY-SA-4.0",@@ -14,7 +14,7 @@     "extractor-text"   ],   "component": {-    "mpn": "RT 1",+    "mpn": "RT 1/4W 2M2 J T/B",     "manufacturer": "TyoHM",     "package": "R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal",     "pin_count": 2,@@ -141,6 +141,26 @@         ],         "by": "factory/package_fit.py"       }+    },+    "family": {+      "base": "RT 1",+      "siblings": [+        "RT 1/2W 2M J T/B",+        "RT 1/2W 330K J F4",+        "RT 1/2W 330K J T/B",+        "RT 1/2W 820K J T/B",+        "RT 1/4W 1M F T/B",+        "RT 1/4W 1M5 F T/B",+        "RT 1/4W 270K F T/B",+        "RT 1/4W 2M F T/B",+        "RT 1/4W 3M J T/B",+        "RT 1/4W 3M6 J T/B",+        "RT 1/4W 4M02 F T/B",+        "RT 1/4WS 1M J T/B",+        "RT 1/4WS 9M1 J T/B"+      ],+      "old_slug": "rt-1",+      "note": "renamed from the cut-base slug to the part it was built from (slug collision split, 2026-11-11)"     }   },   "metadata": {@@ -195,8 +215,7 @@   ],   "discovery_pitch": "RT 1 (TyoHM) component page: datasheet pinout, KiCad symbol, footprint and 3D.",   "author": {-    "name": "Ray",-    "email": "[email protected]"+    "name": "Ray"   },   "dependencies": {},   "hero": {@@ -221,4 +240,4 @@   "visibility": {     "public": true   }-}\ No newline at end of file+}
rt-1.kicad_sym+1−1
@@ -89,7 +89,7 @@ 				) 			) 		)-		(property "MPN" "RT 1" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))+		(property "MPN" "RT 1/4W 2M2 J T/B" (at 0 0 0) (effects (font (size 1.27 1.27)) hide)) 		(property "LCSC" "C5200510" (at 0 0 0) (effects (font (size 1.27 1.27)) hide)) 		(property "Mouser" "818-RT1" (at 0 0 0) (effects (font (size 1.27 1.27)) hide)) 		(symbol "RT 1_0_1"
rt-1.lbr+2−2
@@ -111,10 +111,10 @@       </connects>       <technologies>         <technology name="">-          <attribute name="MPN" value="RT 1" constant="no"/>+          <attribute name="MPN" value="RT 1/4W 2M2 J T/B" constant="no"/>           <attribute name="MANUFACTURER" value="TyoHM" constant="no"/>           <attribute name="DATASHEET" value="https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603098549907439616" constant="no"/>-          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/rt-1" constant="no"/>+          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/rt-1-4w-2m2-j-t-b" constant="no"/>           <attribute name="MOUSER_PN" value="818-RT1" constant="no"/>           <attribute name="LCSC_PN" value="C5200510" constant="no"/>         </technology>