component

ERS1CM331E12OT

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AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D6.3xL12mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.

componentcapacitorsers1cm331e12otfactory-2.0.0extractor-text

Not verified yet ERS1CM331E12OT

no verified record on this page yet

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinssuperseded
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ERS1CM331E12OT · CP_Radial_D6.3mm_P2.50mm · 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', 'mouser'] number
  • ✓family: CP_Radial_D6.3mm_P2.50mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-wbtdmos0/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ers1cm331e12ot.kicad_sym✓ ers1cm331e12ot.kicad_mod✓ ers1cm331e12ot.step
Retired by Ray on 11 Nov 2026: Retired: this check called a polarised capacitor an unpolarised two-terminal part. Fixed in component-page-verify 0.5.13 (an unrecorded polarity now fails) and 0.5.14 (the datasheet row no longer says unpolarised).
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← Commit history

ers1cm331e12ot: polarised capacitor; the false "unpolarised, either orientation" pin text removed (anode not yet recorded)

Ray ·29380ac162 · ·parent 933016f
3 files changed +21−12
README.md+2−2package.json+8−3page.json+11−7
README.md+2−2
@@ -8,8 +8,8 @@ ERS1CM331E12OT from AISHI Aihua Group, in a CP_Radial_D6.3mm_P2.50mm. Pinout and  | Pin | Name | Type | Function | |---|---|---|---|-| 1 | 1 | passive | Terminal 1 of an unpolarised capacitor; either orientation. |-| 2 | 2 | passive | Terminal 2 of an unpolarised capacitor; either orientation. |+| 1 | 1 | passive | Terminal 1 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing. |+| 2 | 2 | passive | Terminal 2 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing. |  ## Key specifications
package.json+8−3
@@ -68,13 +68,13 @@         "number": "1",         "name": "1",         "type": "passive",-        "description": "Terminal 1 of an unpolarised capacitor; either orientation."+        "description": "Terminal 1 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."       },       {         "number": "2",         "name": "2",         "type": "passive",-        "description": "Terminal 2 of an unpolarised capacitor; either orientation."+        "description": "Terminal 2 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."       }     ],     "provenance": {@@ -151,6 +151,11 @@         "checked": "2026-11-06",         "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"       }-    ]+    ],+    "polarity_status": {+      "state": "not recorded",+      "why": "polarised part; the anode is to be read from the maker drawing",+      "set": "2026-11-12T05:34:21Z"+    }   } }
page.json+11−7
@@ -3,7 +3,7 @@   "type": "component",   "slug": "ers1cm331e12ot",   "title": "ERS1CM331E12OT",-  "brief": "AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D6.3xL12mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",+  "brief": "AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D6.3xL12mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.",   "version": "0.1.0",   "license": "CC-BY-SA-4.0",   "tags": [@@ -50,13 +50,13 @@         "number": "1",         "name": "1",         "type": "passive",-        "description": "Terminal 1 of an unpolarised capacitor; either orientation."+        "description": "Terminal 1 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."       },       {         "number": "2",         "name": "2",         "type": "passive",-        "description": "Terminal 2 of an unpolarised capacitor; either orientation."+        "description": "Terminal 2 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing."       }     ],     "provenance": {@@ -133,7 +133,12 @@         "checked": "2026-11-06",         "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"       }-    ]+    ],+    "polarity_status": {+      "state": "not recorded",+      "why": "polarised part; the anode is to be read from the maker drawing",+      "set": "2026-11-12T05:34:21Z"+    }   },   "metadata": {     "specs": {@@ -187,8 +192,7 @@   ],   "discovery_pitch": "ERS1CM331E12OT (AISHI Aihua Group) component page: datasheet pinout, KiCad symbol, footprint and 3D.",   "author": {-    "name": "Ray",-    "email": "[email protected]"+    "name": "Ray"   },   "dependencies": {},   "hero": {@@ -214,4 +218,4 @@   "visibility": {     "public": true   }-}\ No newline at end of file+}