component

EWH1KM331W25OT

Public Made by Adom

by adom

AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D12.5xL25mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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docs Publish 0.1.0 · Ray
viewers ewh1km331w25ot: viewers · Ray
ewh1km331w25ot-etched.glb Publish 0.1.0 · Ray
ewh1km331w25ot-etched.step ewh1km331w25ot: factory component page (tier=lcsc) · Ray
ewh1km331w25ot-hero.glb ewh1km331w25ot: hero GLB from the etched model (keeps the MPN mark) · Ray
ewh1km331w25ot-hero.overlay.json Publish 0.1.0 · Ray
ewh1km331w25ot.glb Publish 0.1.0 · Ray
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ewh1km331w25ot.kicad_sym Publish 0.1.0 · Ray
ewh1km331w25ot.lbr Publish 0.1.0 · Ray
ewh1km331w25ot.step Publish 0.1.0 · Ray
package.json Publish 0.1.2 · Ray
page.json Publish 0.1.2 · Ray
README.md ewh1km331w25ot: polarised capacitor; the false "unpolarised, either orientation" pin text removed (anode not yet record… · Ray

EWH1KM331W25OT

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

EWH1KM331W25OT 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 C160139) catalog
Tolerance -20 20 % catalog attribute (LCSC C160139) catalog

CAD (KiCad official)

  • Symbol: EWH1KM331W25OT
  • Footprint: Capacitor_THT:CP_Radial_D12.5mm_P5.00mm
  • 3D model: CP_Radial_D12.5mm_P5.00mm (KiCad packages3D, STEP)
  • 3D model files: ewh1km331w25ot-etched.step / ewh1km331w25ot-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ewh1km331w25ot.step / ewh1km331w25ot.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 53d74143b46ed9a9, retrieved 2026-11-07, 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