component

126RV0124

Public Made by Adom

by adom

KNSCHA Aluminum Electrolytic Capacitors - SMD, SMD,D5xL5.4mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.

componentcapacitors126rv0124factory-2.0.0extractor-text

Verified 126RV0124

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: 126RV0124 · CP_Elec_5x5.4 · 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_5x5.4
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-t87pxtba/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.5)
  • ✓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 25 kB, viewers/symbol.html 6 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 126rv0124.kicad_sym✓ 126rv0124.kicad_mod✓ 126rv0124.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: 126RV0124 · CP_Elec_5x5.4 · 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_5x5.4
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_zszlb3a/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.5)
  • ✓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✓ 126rv0124.kicad_sym✓ 126rv0124.kicad_mod✓ 126rv0124.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 126rv0124: viewers · Ray
126rv0124-etched.glb Publish 0.1.0 · Ray
126rv0124-etched.step 126rv0124: factory component page (tier=lcsc) · Ray
126rv0124-hero.glb Publish 0.1.1 · Ray
126rv0124-hero.overlay.json Publish 0.1.1 · Ray
126rv0124.glb Publish 0.1.0 · Ray
126rv0124.kicad_mod Publish 0.1.0 · Ray
126rv0124.kicad_sym Publish 0.1.0 · Ray
126rv0124.lbr Publish 0.1.0 · Ray
126rv0124.step Publish 0.1.0 · 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
verification.json Retire verification record #0 · Ray

126RV0124

KNSCHA · Aluminum Electrolytic Capacitors - SMD · CP_Elec_5x5.4

126RV0124 from KNSCHA, in a CP_Elec_5x5.4. 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 KNSCHA
Package CP_Elec_5x5.4
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; ±20% (M) 2
Dissipation factor (tan δ), 25 V tanδ 0.18 at 20℃, 120Hz; Φ4~Φ10, rated voltage 25 V 2
Leakage current I_L 5.5 uA 20℃, 2 minutes after applying rated voltage; ≤0.01CV or 3uA, whichever is greater; 22 µF, 25 V row 1
Max. ripple current I_R 28 mArms at 105℃, 120Hz 1
Surge voltage V_surge 28.75 V 25 V row of Table-1 1
Capacitance change after endurance ΔC/C -30 30 % 105℃, 1000 h DC voltage with ripple current, restored to 20℃; Φ4~Φ5x5.7 case size 2
Dissipation factor after endurance tanδ 300 % of specified value 105℃, 1000 h; Φ4~Φ5x5.7 case size 2
Capacitance change, high temperature endurance ΔC/C -30 30 % 105℃, rated life time with bias and ripple; measured after 4 h standard atmosphere 8
Capacitance change, high temperature storage ΔC/C -30 30 % 105℃, 1000+48/-0 h without rated voltage 8
Capacitance change, humidity ΔC/C -10 10 % 60±3℃, 90-95%RH, 1000+48/-0 h 8
Capacitance change, rotational temperature test ΔC/C -10 10 % 50 cycles, -55℃ to +105℃ 8
Capacitance change, low temperature test ΔC/C -10 10 % -55±3℃, 96±4 h 9
Capacitance change, surge voltage test ΔC/C -20 20 % room temperature, 1000 cycles, 1 kΩ protective series resistor 9
Dissipation factor, surge voltage test tanδ 175 % of specified value room temperature, 1000 cycles, 1 kΩ protective series resistor 9
Low temperature impedance ratio Z(-25℃)/Z(20℃) Z(-25℃)/Z(20℃) 2 120Hz; Φ4~Φ10, 25 V column 2
Low temperature impedance ratio Z(-55℃)/Z(20℃) Z(-55℃)/Z(20℃) 4 120Hz; Φ4~Φ10, 25 V column 2
Rated voltage V_R 25 V Table-1 row for 126RV0124 1
Rated capacitance C 22 uF Table-1 row for 126RV0124 1
Operating temperature range T_op -55 105 ℃ rated voltage range 6.3-100 Vdc 4
Reflow peak temperature 260 ℃ Φ4~6.3 general, max 5 s, max 2 reflows 7
Storage temperature 15 35 ℃ relative humidity ≤75%, no direct sunshine; storage within 12 months 11

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper tin 6 Lead Wire 引线 Bi Contained Tin Plate, Tinned Copper-Clad Steel Wire 镀锡铜包钢线 5

CAD (KiCad official)

  • Symbol: 126RV0124
  • Footprint: Capacitor_SMD:CP_Elec_5x5.4
  • 3D model: CP_Elec_5x5.4 (KiCad packages3D, STEP)
  • 3D model files: 126rv0124-etched.step / 126rv0124-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 126rv0124.step / 126rv0124.glb are the bare package body.

Provenance

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

  • Datasheet: KNSCHA datasheet (12 pp, sha256 c525e17c5f4669f9, 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