component

ECE2GM220K21OTPO

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Yunxing Aluminum Electrolytic Capacitors - Leaded, 插件,D13xL21mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcapacitorsece2gm220k21otpofactory-2.0.0extractor-text

Verified ECE2GM220K21OTPO

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

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ECE2GM220K21OTPO · CP_Radial_D13.0mm_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_D13.0mm_P5.00mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-v2s_bwjn/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✓ ece2gm220k21otpo.kicad_sym✓ ece2gm220k21otpo.kicad_mod✓ ece2gm220k21otpo.step
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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 ece2gm220k21otpo: viewers · Ray
ece2gm220k21otpo-etched.glb Publish 0.1.0 · Ray
ece2gm220k21otpo-etched.step ece2gm220k21otpo: factory component page (tier=lcsc) · Ray
ece2gm220k21otpo-hero.glb ece2gm220k21otpo: hero GLB from the etched model (keeps the MPN mark) · Ray
ece2gm220k21otpo-hero.overlay.json Publish 0.1.0 · Ray
ece2gm220k21otpo.glb Publish 0.1.0 · Ray
ece2gm220k21otpo.kicad_mod Publish 0.1.0 · Ray
ece2gm220k21otpo.kicad_sym Publish 0.1.0 · Ray
ece2gm220k21otpo.lbr Publish 0.1.0 · Ray
ece2gm220k21otpo.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray

ECE2GM220K21OTPO

Yunxing · Aluminum Electrolytic Capacitors - Leaded · CP_Radial_D13.0mm_P5.00mm

ECE2GM220K21OTPO from Yunxing, in a CP_Radial_D13.0mm_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 + passive Positive lead of the 13 x 21 mm radial package; the datasheet gives a 5.0 ±0.5 mm lead spacing and 0.6 ±0.05 mm lead diameter for ΦD 10~13, and requires correct polarity because reverse connection shorts the circuit and damages the capacitor.
2 - passive Negative lead of the 13 x 21 mm radial package, on the same 5.0 ±0.5 mm lead spacing and 0.6 ±0.05 mm lead diameter; the datasheet requires correct polarity and forbids applying a reverse voltage to this lead.

Key specifications

Parameter Value
Manufacturer Yunxing
Package CP_Radial_D13.0mm_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 22 µF nominal, catalog attribute (LCSC C525447) catalog
Tolerance -20 20 % catalog attribute (LCSC C525447) catalog

CAD (KiCad official)

  • Symbol: ECE2GM220K21OTPO
  • Footprint: Capacitor_THT:CP_Radial_D13.0mm_P5.00mm
  • 3D model: CP_Radial_D13.0mm_P5.00mm (KiCad packages3D, STEP)
  • 3D model files: ece2gm220k21otpo-etched.step / ece2gm220k21otpo-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ece2gm220k21otpo.step / ece2gm220k21otpo.glb are the bare package body.

Provenance

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

  • Datasheet: Yunxing datasheet (10 pp, sha256 3744bc4a8faeafd0, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (vision), consensus claude-opus-5-5 (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