component

VD1A331ME077000CE0

Public Made by Adom

by adom

Changzhou Huawei Elec Aluminum Electrolytic Capacitors - SMD, SMD,D6.3xL7.7mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorsvd1a331me077000ce0factory-2.0.0extractor-text

Verified VD1A331ME077000CE0

by Ray · last 12 Nov 2026 · 1 record, 1 retired · files match
SymbolFootprint3D modelPins

Verification log 2 records

12 Nov 2026RaySupersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is polarised): component-page-verify now PASSESfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: VD1A331ME077000CE0 · CP_Elec_6.3x7.7 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: two-terminal part whose datasheet prints no pin numbers: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: CP_Elec_6.3x7.7
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8lsfxvcj/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.2)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 9 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ vd1a331me077000ce0.kicad_sym✓ vd1a331me077000ce0.kicad_mod✓ vd1a331me077000ce0.step
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: VD1A331ME077000CE0 · CP_Elec_6.3x7.7 · 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_Elec_6.3x7.7
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mkul1o8l/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.2)
  • ✓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✓ vd1a331me077000ce0.kicad_sym✓ vd1a331me077000ce0.kicad_mod✓ vd1a331me077000ce0.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).
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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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 vd1a331me077000ce0: viewers rendered from the public page · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
vd1a331me077000ce0-etched.glb Publish 0.1.0 · Ray
vd1a331me077000ce0-etched.step vd1a331me077000ce0: factory component page (tier=lcsc) · Ray
vd1a331me077000ce0-hero.glb Publish 0.1.1 · Ray
vd1a331me077000ce0-hero.overlay.json Publish 0.1.1 · Ray
vd1a331me077000ce0.glb Publish 0.1.0 · Ray
vd1a331me077000ce0.kicad_mod Publish 0.1.0 · Ray
vd1a331me077000ce0.kicad_sym Publish 0.1.0 · Ray
vd1a331me077000ce0.lbr Publish 0.1.0 · Ray
vd1a331me077000ce0.step Publish 0.1.0 · Ray
verification.json Verified: Supersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is pol… · Ray

VD1A331ME077000CE0

Changzhou Huawei Elec · Aluminum Electrolytic Capacitors - SMD · CP_Elec_6.3x7.7

VD1A331ME077000CE0 from Changzhou Huawei Elec, in a CP_Elec_6.3x7.7. 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 terminal (pad 1 of the CP_ footprint; symbol and 3D mark the + end).
2 - passive Negative terminal.

Key specifications

Parameter Value
Manufacturer Changzhou Huawei Elec
Package CP_Elec_6.3x7.7
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 C271393) catalog
Tolerance -20 20 % catalog attribute (LCSC C271393) catalog
Operating temperature -45 105 °C catalog description (LCSC C271393) catalog

CAD (KiCad official)

  • Symbol: VD1A331ME077000CE0
  • Footprint: Capacitor_SMD:CP_Elec_6.3x7.7
  • 3D model: CP_Elec_6.3x7.7 (KiCad packages3D, STEP)
  • 3D model files: vd1a331me077000ce0-etched.step / vd1a331me077000ce0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vd1a331me077000ce0.step / vd1a331me077000ce0.glb are the bare package body.

Provenance

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

  • Datasheet: Changzhou Huawei Elec datasheet (2 pp, sha256 1f503fd3eef96380, retrieved 2026-11-06, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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