component

EMK1VM221FB0D00R

Public Made by Adom

by adom

AISHI Aihua Group Aluminum Electrolytic Capacitors - SMD, SMD,D8xL10.5mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorsemk1vm221fb0d00rfactory-2.0.0extractor-text

Verified EMK1VM221FB0D00R

by Ray · last 11 Nov 2026 · 1 record, 1 retired · files match
SymbolFootprint3D modelPins

Verification log 2 records

11 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: EMK1VM221FB0D00R · CP_Elec_8x10.5 · 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_8x10.5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-adox8x0h/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.1)
  • ✓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 38 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ emk1vm221fb0d00r.kicad_sym✓ emk1vm221fb0d00r.kicad_mod✓ emk1vm221fb0d00r.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: EMK1VM221FB0D00R · CP_Elec_8x10.5 · 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_8x10.5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ciuqkl5i/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.1)
  • ✓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✓ emk1vm221fb0d00r.kicad_sym✓ emk1vm221fb0d00r.kicad_mod✓ emk1vm221fb0d00r.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 emk1vm221fb0d00r: viewers · Ray
emk1vm221fb0d00r-etched.glb Publish 0.1.0 · Ray
emk1vm221fb0d00r-etched.step emk1vm221fb0d00r: factory component page (tier=lcsc) · Ray
emk1vm221fb0d00r-hero.glb emk1vm221fb0d00r: hero GLB from the etched model (keeps the MPN mark) · Ray
emk1vm221fb0d00r-hero.overlay.json Publish 0.1.0 · Ray
emk1vm221fb0d00r.glb Publish 0.1.0 · Ray
emk1vm221fb0d00r.kicad_mod Publish 0.1.0 · Ray
emk1vm221fb0d00r.kicad_sym Publish 0.1.0 · Ray
emk1vm221fb0d00r.lbr Publish 0.1.0 · Ray
emk1vm221fb0d00r.step Publish 0.1.0 · Ray
package.json Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
page.json brief: polarity sentence corrected · Ray
README.md Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
verification.json Verified: Supersedes the earlier record: that check missed polarity (the pins said "unpolarised"; this capacitor is pol… · Ray

EMK1VM221FB0D00R

AISHI Aihua Group · Aluminum Electrolytic Capacitors - SMD · CP_Elec_8x10.5

EMK1VM221FB0D00R from AISHI Aihua Group, in a CP_Elec_8x10.5. 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 AISHI Aihua Group
Package CP_Elec_8x10.5
Category Capacitors
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Rated voltage 35 Vdc Decoded from MPN voltage code 1V (35Vdc); family range 6.3-450Vdc 1
Nominal capacitance 220 µF Decoded from MPN capacitance code 221 1
Capacitance tolerance -20 20 % Printed as 20%(M) at 20°C 1
Category temperature range -40 105 °C 1
Dissipation factor (tanδ) (max) tanδ 0.14 at 20°C, 120Hz; 35Vdc; sizes EBO-MNO row 1
Load life capacitance change ΔC -20 20 % After 2000 hours at 105°C with rated voltage applied (6.3-100Vdc), restored to 20°C 1
Load life dissipation factor (max) tanδ 200 % After 2000 hours at 105°C with rated voltage applied (6.3-100Vdc); % of initial specified value 1
Shelf life capacitance change ΔC -20 20 % After 500 hours at 105°C with no load (6.3-100Vdc), restored to 20°C 1

CAD (KiCad official)

  • Symbol: EMK1VM221FB0D00R
  • Footprint: Capacitor_SMD:CP_Elec_8x10.5
  • 3D model: CP_Elec_8x10.5 (KiCad packages3D, STEP)
  • 3D model files: emk1vm221fb0d00r-etched.step / emk1vm221fb0d00r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); emk1vm221fb0d00r.step / emk1vm221fb0d00r.glb are the bare package body.

Provenance

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

  • Datasheet: AISHI Aihua Group datasheet (2 pp, sha256 514c3677ad6243f6, 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