component

VT1H221M1010

Public Made by Adom

by adom

ROQANG Aluminum Electrolytic Capacitors - SMD, SMD,D10xL10.2mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitorsvt1h221m1010factory-2.0.0extractor-text

Verified VT1H221M1010

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: VT1H221M1010 · CP_Elec_10x10 · 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_10x10
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-rd1m2mfl/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 31 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ vt1h221m1010.kicad_sym✓ vt1h221m1010.kicad_mod✓ vt1h221m1010.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: VT1H221M1010 · CP_Elec_10x10 · 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_10x10
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-g7fonc3l/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✓ vt1h221m1010.kicad_sym✓ vt1h221m1010.kicad_mod✓ vt1h221m1010.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 vt1h221m1010: viewers · 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
vt1h221m1010-etched.glb Publish 0.1.0 · Ray
vt1h221m1010-etched.step vt1h221m1010: factory component page (tier=lcsc) · Ray
vt1h221m1010-hero.glb vt1h221m1010: hero GLB from the etched model (keeps the MPN mark) · Ray
vt1h221m1010-hero.overlay.json Publish 0.1.0 · Ray
vt1h221m1010.glb Publish 0.1.0 · Ray
vt1h221m1010.kicad_mod Publish 0.1.0 · Ray
vt1h221m1010.kicad_sym Publish 0.1.0 · Ray
vt1h221m1010.lbr Publish 0.1.0 · Ray
vt1h221m1010.step Publish 0.1.0 · Ray

VT1H221M1010

ROQANG · Aluminum Electrolytic Capacitors - SMD · CP_Elec_10x10

VT1H221M1010 from ROQANG, in a CP_Elec_10x10. 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_10x10
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
Operating temperature (lower limit, 50V in 6.3-100V group) -55 ℃ Rated voltage range 6.3-100V 1
Operating temperature (upper limit, 50V in 6.3-100V group) 105 ℃ Rated voltage range 6.3-100V 1
Capacitance tolerance C -20 20 % 120Hz, 20℃; code M = ±20% 3
Dissipation factor (tan δ) tanδ 0.14 120Hz, 20℃; 50V, Φ4~10 row 1
Impedance ratio Z(-25℃)/Z(+20℃) Z(-25C)/Z(+20C) 2 120Hz; ΦD<12.5, 50V column 1
Impedance ratio Z(-40℃)/Z(+20℃) Z(-40C)/Z(+20C) 3 120Hz; ΦD<12.5, 50V column 1
Guaranteed life (endurance) 2000 h 105℃, rated voltage applied 1
Guaranteed life (high-temperature no-load) 1000 h 105℃, no load 1
Dissipation factor after endurance (relative to initial spec) tanδ 200 % 105℃, 2000 h; ΦD≥8mm 1
Capacitance change after soldering heat test ΔC -10 10 % 250℃ hot plate 30 s, recovered at room temperature 1
Rated DC working voltage (code 1H) V 50 V 3
Rated capacitance (code 221) C 220 µF 3
Preheat time from 150℃ to 180℃ 120 s Lead-free reflow, preheat 150℃ to 180℃ 5
Peak temperature on capacitor top (Tp) Tp 235 ℃ Lead-free reflow; size row 8/10 13.5L, thickness 2.5 mm; printed 235±0 5
Time at 217℃ on capacitor top (tL) tL 40 s Lead-free reflow; size row 8/10 13.5L 5
Time at 230℃ on capacitor top (td) td 10 s Lead-free reflow; size row 8/10 13.5L 5
Time within 5℃ of actual peak temperature (tp) tp 5 s Lead-free reflow; size row 8/10 13.5L 5

CAD (KiCad official)

  • Symbol: VT1H221M1010
  • Footprint: Capacitor_SMD:CP_Elec_10x10
  • 3D model: CP_Elec_10x10 (KiCad packages3D, STEP)
  • 3D model files: vt1h221m1010-etched.step / vt1h221m1010-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vt1h221m1010.step / vt1h221m1010.glb are the bare package body.

Provenance

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

  • Datasheet: ROQANG datasheet (5 pp, sha256 785e746e22d6937c, 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