component

ERS1JM102M25OT

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by adom

AISHI Aihua Group Aluminum Electrolytic Capacitors - Leaded, 插件,D18xL25mm. Polarised capacitor: the anode is not yet recorded on this page; see the maker's datasheet.

componentcapacitorsers1jm102m25otfactory-2.0.0extractor-text

Not verified yet ERS1JM102M25OT

no verified record on this page yet

Verification log 1 record

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: ERS1JM102M25OT · CP_Radial_D18.0mm_P7.50mm · 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_Radial_D18.0mm_P7.50mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-g0o6kvoy/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓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✓ ers1jm102m25ot.kicad_sym✓ ers1jm102m25ot.kicad_mod✓ ers1jm102m25ot.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 ers1jm102m25ot: viewers rendered from the public page · Ray
ers1jm102m25ot-etched.glb Publish 0.1.0 · Ray
ers1jm102m25ot-etched.step ers1jm102m25ot: factory component page (tier=lcsc) · Ray
ers1jm102m25ot-hero.glb ers1jm102m25ot: hero GLB from the etched model (keeps the MPN mark) · Ray
ers1jm102m25ot-hero.overlay.json Publish 0.1.0 · Ray
ers1jm102m25ot.glb Publish 0.1.0 · Ray
ers1jm102m25ot.kicad_mod Publish 0.1.0 · Ray
ers1jm102m25ot.kicad_sym Publish 0.1.0 · Ray
ers1jm102m25ot.lbr Publish 0.1.0 · Ray
ers1jm102m25ot.step Publish 0.1.0 · Ray
package.json Publish 0.1.2 · Ray
page.json Publish 0.1.2 · Ray
README.md ers1jm102m25ot: polarised capacitor; the false "unpolarised, either orientation" pin text removed (anode not yet record… · Ray
verification.json Retire verification record #0 · Ray

ERS1JM102M25OT

AISHI Aihua Group · Aluminum Electrolytic Capacitors - Leaded · CP_Radial_D18.0mm_P7.50mm

ERS1JM102M25OT from AISHI Aihua Group, in a CP_Radial_D18.0mm_P7.50mm. 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 1 passive Terminal 1 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing.
2 2 passive Terminal 2 of a POLARISED capacitor (Capacitors / Aluminum Electrolytic Capacitors - Leaded). Which terminal is the anode (+) is not yet recorded on this page: read it from the maker's datasheet before placing.

Key specifications

Parameter Value
Manufacturer AISHI Aihua Group
Package CP_Radial_D18.0mm_P7.50mm
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 % Measured at 120Hz±20%, series equivalent circuit, 0.5Vrms or less + 1.5 to 2.0 VDC 4
Dissipation factor (Tanδ, Max) at 63 Vdc tanδ 0.09 120Hz, 20℃; add 0.02 for each 1,000µF increase above 1,000µF (not applicable at 1000µF) 11
Leakage current I 3 µA Rated voltage applied through 1000±100Ω, read after 2 min; I≤0.01CV or 3µA, whichever is greater (C in µF, V rated voltage). Printed value is the 3µA floor; 0.01CV term is formula-only 4
Surge voltage (TABLE-3) at 63 Vdc 79 Vdc 1000 cycles: charge 30±5 s, discharge 5.5±0.5 min; test temperature 15℃-35℃ 11
Operating temperature range -40 105 ℃ Continuous operation at rated voltage 3
Nominal capacitance (code 102) C 1000 µF Measured at 120Hz±20% 10
Capacitance change after surge test ΔC/C -20 20 % Within ±20% of initial value, after surge test (TABLE-3) 5
Capacitance change, resistance to soldering heat ΔC/C -10 10 % Solder bath 260±5℃, immersion 10±1 s, 1.6mm PCB 7
Capacitance change, damp heat (steady state) ΔC/C -10 10 % 40±2℃, 240±8 h, 90-95% RH 7
Capacitance change, load life ΔC/C -20 20 % 105±2℃, rated voltage and rated ripple current applied (±30% applies only to 6.3V, 10V) 7
Dissipation factor after load life tanδ 200 % of specified value 105±2℃, rated voltage and rated ripple current applied 7
Capacitance change, shelf life ΔC/C -20 20 % Stored without voltage at 105±2℃, then 16 h recovery; relative to value before test (±30% applies only to 6.3V, 10V) 8
Dissipation factor after shelf life tanδ 200 % of specified value Stored without voltage at 105±2℃, then 16 h recovery 8
Leakage current after shelf life I 200 % of specified value Stored without voltage at 105±2℃, then 16 h recovery 8
Capacitance change, temperature characteristic (step 4) ΔC/C -20 20 % After 2 h storage at 105℃, measured at thermal stability, relative to initial value 5

CAD (KiCad official)

  • Symbol: ERS1JM102M25OT
  • Footprint: Capacitor_THT:CP_Radial_D18.0mm_P7.50mm
  • 3D model: CP_Radial_D18.0mm_P7.50mm (KiCad packages3D, STEP)
  • 3D model files: ers1jm102m25ot-etched.step / ers1jm102m25ot-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ers1jm102m25ot.step / ers1jm102m25ot.glb are the bare package body.

Provenance

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

  • Datasheet: AISHI Aihua Group datasheet (21 pp, sha256 10522446ac57c706, 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