component

ERF1HM331W13OT1

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AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D12.5xL13mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.

componentcapacitorserf1hm331w13ot1factory-2.0.0extractor-text

Not verified yet ERF1HM331W13OT1

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: ERF1HM331W13OT1 · CP_Radial_D12.5mm_P5.00mm · 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_D12.5mm_P5.00mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2h9m66c0/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✓ erf1hm331w13ot1.kicad_sym✓ erf1hm331w13ot1.kicad_mod✓ erf1hm331w13ot1.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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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers erf1hm331w13ot1: viewers · Ray
erf1hm331w13ot1-etched.glb Publish 0.1.0 · Ray
erf1hm331w13ot1-etched.step erf1hm331w13ot1: factory component page (tier=lcsc) · Ray
erf1hm331w13ot1-hero.glb erf1hm331w13ot1: hero GLB from the etched model (keeps the MPN mark) · Ray
erf1hm331w13ot1-hero.overlay.json Publish 0.1.0 · Ray
erf1hm331w13ot1.glb Publish 0.1.0 · Ray
erf1hm331w13ot1.kicad_mod Publish 0.1.0 · Ray
erf1hm331w13ot1.kicad_sym Publish 0.1.0 · Ray
erf1hm331w13ot1.lbr Publish 0.1.0 · Ray
erf1hm331w13ot1.step Publish 0.1.0 · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md erf1hm331w13ot1: polarised capacitor; the false "unpolarised, either orientation" pin text removed (anode not yet recor… · Ray
verification.json Retire verification record #0 · Ray

ERF1HM331W13OT1

AISHI Aihua Group · Aluminum Electrolytic Capacitors - Leaded · CP_Radial_D12.5mm_P5.00mm

ERF1HM331W13OT1 from AISHI Aihua Group, in a CP_Radial_D12.5mm_P5.00mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
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

Parameter Value
Manufacturer AISHI Aihua Group
Package CP_Radial_D12.5mm_P5.00mm
Category Capacitors
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Capacitance 330 µF nominal, catalog attribute (LCSC C724617) catalog
Tolerance -20 20 % catalog attribute (LCSC C724617) catalog

CAD (KiCad official)

  • Symbol: ERF1HM331W13OT1
  • Footprint: Capacitor_THT:CP_Radial_D12.5mm_P5.00mm
  • 3D model: CP_Radial_D12.5mm_P5.00mm (KiCad packages3D, STEP)
  • 3D model files: erf1hm331w13ot1-etched.step / erf1hm331w13ot1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); erf1hm331w13ot1.step / erf1hm331w13ot1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: AISHI Aihua Group datasheet (9 pp, sha256 093b96134eb1e928, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF