• KEMET Aluminum Electrolytic Capacitors KEMET ALS30A102KF500 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 500 VDC, 18,000 hr, Ø51×105 mm, Lead Spacing 22.2 mm, ESR 136 mΩ @100 Hz, Ripple 7.3 A — Pack of 5
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KEMET ALS30A102KF500 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 500 VDC, 18,000 hr, Ø51×105 mm, Lead Spacing 22.2 mm, ESR 136 mΩ @100 Hz, Ripple 7.3 A — Pack of 5

KEMET ALS30A102KF500 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 500 VDC, 18,000 hr, Ø51×105 mm, Lead Spacing 22.2 mm, ESR 136 mΩ @100 Hz, Ripple 7.3 A — Pack of 5

$482.00 USD
$482.00 USD
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The KEMET ALS30A102KF500 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 series designed for high‑voltage power electronics applications such as DC link, bulk energy storage, smoothing, and industrial power supplies. This listing is for a pack of 5 units; each capacitor is rated 1000 µF at 500 VDC and built for long operational life with robust screw‑terminal connections.

Key specifications

  • Manufacturer / Brand: KEMET
  • Manufacturer part number: ALS30A102KF500
  • Distributor reference: Mouser 80-ALS30A102KF500
  • Series: ALS30
  • Product type: Screw‑terminal aluminum electrolytic capacitor (radial can, chassis mount)
  • Capacitance: 1000 µF
  • Capacitance tolerance: ±20%
  • Rated voltage (DC): 500 VDC
  • Rated life: 18,000 hours
  • Operating temperature range: −40 °C to +85 °C
  • Diameter: 51 mm
  • Length / Height: 105 mm
  • Lead spacing (terminal pitch): 22.2 mm
  • Termination style: Screw terminals
  • ESR: 136 mΩ (measured @ 100 Hz)
  • Ripple current: 7.3 A (test frequency 100 Hz)
  • Leakage current: 3.6 mA
  • Test frequency: 100 Hz
  • Packaging: Pack of 5 (bulk packaging as supplied)
  • Unit weight: (manufacturer data) — see datasheet for shipping weight per unit

Features & benefits

  • 1000 µF at 500 VDC suitable for demanding high‑voltage DC link and energy storage applications.
  • Long operational life (18,000 hours) for continuous industrial service.
  • Screw‑terminal termination provides secure, low‑impedance connections for busbars and heavy wiring.
  • Specified ESR and ripple current assist thermal and reliability design.

Handling & installation notes

  • Verify polarity before installation.
  • Apply recommended terminal torque to avoid damage to seals or terminals.
  • Provide sufficient ventilation and spacing to dissipate ripple losses and meet rated life.
  • Confirm mechanical clearance for Ø51×105 mm can and 22.2 mm terminal spacing.

Ordering & technical resources

  • Order by KEMET part ALS30A102KF500 or Mouser 80-ALS30A102KF500. Refer to the official KEMET datasheet and ECAD models for full mechanical drawings and additional test data prior to production.
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