component

CS2A330M-CRF10

Public Made by Adom

by adom

ROQANG Aluminum Electrolytic Capacitors - SMD, SMD,D8xL10.2mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorscs2a330m-crf10factory-2.0.0extractor-text

Verified CS2A330M-CRF10

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: CS2A330M-CRF10 · CP_Elec_8x10 · 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
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-tn6193v9/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.8)
  • ✓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 28 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cs2a330m-crf10.kicad_sym✓ cs2a330m-crf10.kicad_mod✓ cs2a330m-crf10.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: CS2A330M-CRF10 · CP_Elec_8x10 · 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
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-63rpps4s/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.8)
  • ✓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✓ cs2a330m-crf10.kicad_sym✓ cs2a330m-crf10.kicad_mod✓ cs2a330m-crf10.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 cs2a330m-crf10: viewers · Ray
cs2a330m-crf10-etched.glb Publish 0.1.0 · Ray
cs2a330m-crf10-etched.step cs2a330m-crf10: factory component page (tier=lcsc) · Ray
cs2a330m-crf10-hero.glb cs2a330m-crf10: hero GLB from the etched model (keeps the MPN mark) · Ray
cs2a330m-crf10-hero.overlay.json Publish 0.1.0 · Ray
cs2a330m-crf10.glb Publish 0.1.0 · Ray
cs2a330m-crf10.kicad_mod Publish 0.1.0 · Ray
cs2a330m-crf10.kicad_sym Publish 0.1.0 · Ray
cs2a330m-crf10.lbr Publish 0.1.0 · Ray
cs2a330m-crf10.step Publish 0.1.0 · Ray
package.json Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README corrected · Ray
page.json Polarity: pin 1 = +, 2 = - (symbol, footprint and 3D agree); brief and README 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

CS2A330M-CRF10

ROQANG · Aluminum Electrolytic Capacitors - SMD · CP_Elec_8x10

CS2A330M-CRF10 from ROQANG, in a CP_Elec_8x10. 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 ROQANG
Package CP_Elec_8x10
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 % 120Hz, 20°C; code M 5
Operating temperature range -40 105 °C 5
Rated working voltage WV 100 V Code 2A = 100V 12
Leakage current LC 33 uA 2 min 2
Dissipation factor (tan δ) Tan 0.14 120Hz, 20°C; 100V, Φ4~Φ10 row 5
Allowable ripple current 125 mA rms 105°C, 120Hz 2
Low temperature impedance ratio Z-25C/Z+20C Z-25C/Z+20C 3 120Hz; 100V, Φ4~Φ10 row 5
Low temperature impedance ratio Z-40C/Z+20C Z-40C/Z+20C 4 120Hz; 100V, Φ4~Φ10 row 5
Load life capacitance change -25 25 % 105°C, 2000 h, rated voltage applied; measured at 25°C; size 6.37.7~1013.5 row 6
Load life dissipation factor 300 % of specified value 105°C, 2000 h, rated voltage applied; measured at 25°C; size 6.37.7~1013.5 row 6
Resistance to soldering heat capacitance change -10 10 % 250°C hot plate, 30 s; restored at room temperature 6
Reflow preheat time 120 s 150°C to 180°C 11
Interval between two reflow passes 60 min If reflowed twice 11
Reflow peak temperature Tp Tp 235 235 °C Lead-free reflow; row 8/1013.5L, thickness 2.5 mm; printed ±0 12
Time at 217°C on capacitor top tL 40 s Lead-free reflow; row 8/1013.5L 12
Time at 230°C on capacitor top td 10 s Lead-free reflow; row 8/1013.5L 12
Time within 5°C of actual peak temperature tp 5 s Lead-free reflow; row 8/1013.5L 12
Storage temperature 5 35 °C Storage, indoor 18
Storage relative humidity 75 % Storage, indoor 18
Nominal capacitance C 33 uF 2

CAD (KiCad official)

  • Symbol: CS2A330M-CRF10
  • Footprint: Capacitor_SMD:CP_Elec_8x10
  • 3D model: CP_Elec_8x10 (KiCad packages3D, STEP)
  • 3D model files: cs2a330m-crf10-etched.step / cs2a330m-crf10-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cs2a330m-crf10.step / cs2a330m-crf10.glb are the bare package body.

Provenance

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

  • Datasheet: ROQANG datasheet (19 pp, sha256 de0128fd99a4e5b0, 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