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EKZN630ELL331MJ25S

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NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorsekzn630ell331mj25sfactory-2.0.0extractor-text

Verified EKZN630ELL331MJ25S

by Ray · last 11 Nov 2026 · 3 records · files match
SymbolFootprint3D modelPins

Verification log 3 records

11 Nov 2026RayRebuilt 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: EKZN630ELL331MJ25S · CP_Radial_D10.0mm_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: lcsc C1669149, digikey 565-4091-ND, mouser 661-EKZN630E331MJ25S
  • ✓family: CP_Radial_D10.0mm_P5.00mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-xta8mkg6/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (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 39 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ekzn630ell331mj25s.kicad_sym✓ ekzn630ell331mj25s.kicad_mod✓ ekzn630ell331mj25s.step
11 Nov 2026RayRebuilt 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: EKZN630ELL331MJ25S · CP_Radial_D10.0mm_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: lcsc C1669149, digikey 565-4091-ND, mouser 661-EKZN630E331MJ25S
  • ✓family: CP_Radial_D10.0mm_P5.00mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jyhcfvpc/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (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 39 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ekzn630ell331mj25s.kicad_sym✓ ekzn630ell331mj25s.kicad_mod✓ ekzn630ell331mj25s.step
7 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: EKZN630ELL331MJ25S · CP_Radial_D10.0mm_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: lcsc C1669149, digikey 565-4091-ND, mouser 661-EKZN630E331MJ25S
  • ✓family: CP_Radial_D10.0mm_P5.00mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-0w13sr98/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (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✓ ekzn630ell331mj25s.kicad_sym✓ ekzn630ell331mj25s.kicad_mod✓ ekzn630ell331mj25s.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.1 · Ray
viewers ekzn630ell331mj25s: viewers · Ray
ekzn630ell331mj25s-etched.glb Publish 0.1.0 · Ray
ekzn630ell331mj25s-etched.step ekzn630ell331mj25s: factory component page (tier=lcsc) · Ray
ekzn630ell331mj25s-hero.glb ekzn630ell331mj25s: hero GLB from the etched model (keeps the MPN mark) · Ray
ekzn630ell331mj25s-hero.overlay.json Publish 0.1.2 · Ray
ekzn630ell331mj25s.glb Publish 0.1.0 · Ray
ekzn630ell331mj25s.kicad_mod Publish 0.1.0 · Ray
ekzn630ell331mj25s.kicad_sym Publish 0.1.0 · Ray
ekzn630ell331mj25s.lbr Publish 0.1.1 · Ray
ekzn630ell331mj25s.step Publish 0.1.0 · Ray
package.json Publish 0.1.2 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.2 · Ray
verification.json Verified: Rebuilt by the parts factory: tier lcsc, 2 pins · Ray

EKZN630ELL331MJ25S

NCC Nippon Chemi Con · Aluminum Electrolytic Capacitors - Leaded · CP_Radial_D10.0mm_P5.00mm

EKZN630ELL331MJ25S from NCC Nippon Chemi Con, in a CP_Radial_D10.0mm_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 terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +).
2 - passive Negative terminal.

Key specifications

Parameter Value
Manufacturer NCC Nippon Chemi Con
Package CP_Radial_D10.0mm_P5.00mm
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
Capacitance tolerance -20 20 % at 20℃, 120Hz 1
Leakage current I 3 µA I=0.01CV or 3µA, whichever is greater; I max leakage (µA), C nominal capacitance (µF), V rated voltage (V); at 20℃ after 2 minutes 1
Dissipation factor (tanδ) max tanδ 0.09 at 20℃, 120Hz; 63Vdc column 1
Low temperature impedance ratio Z(-25℃)/Z(+20℃) max 2 at 120Hz 1
Low temperature impedance ratio Z(-40℃)/Z(+20℃) max 3 at 120Hz 1
Impedance max Z 0.037 Ω 20℃, 100kHz 3
Impedance max Z 0.12 Ω -10℃, 100kHz 3
Temperature Range -40 105 ℃ 1
Endurance lifetime (63 to 100Vdc, φ10×16L/20L/25L) 10000 hours 105℃, DC rated voltage with rated ripple current applied, restored to 20℃ 1
Endurance capacitance change -25 25 % after endurance test at 105℃, restored to 20℃ 1
Endurance dissipation factor (tanδ) max tanδ 200 % after endurance test at 105℃, of initial specified value 1
Shelf life capacitance change -25 25 % 500 hours at 105℃ without voltage applied, restored to 20℃ 1
Shelf life dissipation factor (tanδ) max tanδ 200 % 500 hours at 105℃ without voltage applied, of initial specified value 1
Rated voltage 63 Vdc 3
Nominal capacitance 330 µF 3
Rated ripple current 1990 mArms 105℃, 100kHz 3
Ripple current frequency multiplier at 120 Hz 0.5 capacitance 220 to 560 µF 4
Ripple current frequency multiplier at 1 kHz 0.85 capacitance 220 to 560 µF 4
Ripple current frequency multiplier at 10 kHz 0.94 capacitance 220 to 560 µF 4
Ripple current frequency multiplier at 100 kHz 1 capacitance 220 to 560 µF 4

CAD (KiCad official)

  • Symbol: EKZN630ELL331MJ25S
  • Footprint: Capacitor_THT:CP_Radial_D10.0mm_P5.00mm
  • 3D model: CP_Radial_D10.0mm_P5.00mm (KiCad packages3D, STEP)
  • 3D model files: ekzn630ell331mj25s-etched.step / ekzn630ell331mj25s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ekzn630ell331mj25s.step / ekzn630ell331mj25s.glb are the bare package body.

Provenance

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

  • Datasheet: NCC Nippon Chemi Con datasheet (4 pp, sha256 cefa91543d96694f, retrieved 2026-11-11, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary polarised-capacitor 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