• KEMET Aluminum Electrolytic Capacitors KEMET ALS30A102KE400 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 400 VDC, 18,000 hr, Ø51×82 mm, Lead Spacing 22.2 mm, ESR 139 mΩ @100 Hz, Ripple 5.8 A — Pack of 5
1 1

KEMET ALS30A102KE400 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 400 VDC, 18,000 hr, Ø51×82 mm, Lead Spacing 22.2 mm, ESR 139 mΩ @100 Hz, Ripple 5.8 A — Pack of 5

KEMET ALS30A102KE400 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 400 VDC, 18,000 hr, Ø51×82 mm, Lead Spacing 22.2 mm, ESR 139 mΩ @100 Hz, Ripple 5.8 A — Pack of 5

$300.00 USD
$300.00 USD
Sale Sold out
Shipping calculated at checkout.

Secure checkout via Credit Cards, PayPal & Bank Wire (T/T)

Visa Mastercard PayPal Apple Pay Google Pay American Express

The KEMET ALS30A102KE400 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 series engineered for high‑reliability power electronics applications such as DC link, smoothing and industrial power supplies. This listing is for a boxed pack of 5 units, each rated for 400 VDC and 1000 µF with long service life and robust screw‑terminal connections.

Key specifications

  • Manufacturer / Brand: KEMET
  • Manufacturer part number: ALS30A102KE400
  • Distributor reference: Mouser 80-ALS30A102KE400
  • Series: ALS30
  • Product type: Screw‑terminal aluminum electrolytic capacitor (radial can)
  • Capacitance: 1000 µF
  • Capacitance tolerance: ±20%
  • Rated voltage (DC): 400 VDC
  • Rated life: 18,000 hours @ specified conditions
  • Operating temperature range: −40 °C to +85 °C
  • Diameter: 51 mm
  • Length / Height: 82 mm
  • Lead spacing (terminal pitch): 22.2 mm
  • Termination style: Screw terminals (chassis mount)
  • ESR: 139 mΩ @ 100 Hz
  • Ripple current: 5.8 A (test frequency 100 Hz)
  • Leakage current: 2.4 mA
  • Packaging: Pack of 5 (box or as specified by supplier)
  • Unit weight: 220 g

Features & benefits

  • High capacitance (1000 µF) at 400 VDC for demanding DC link and filtering duties.
  • Long operational life (18,000 hours) suitable for continuous industrial use.
  • Screw‑terminal termination enables secure, low‑impedance connections for busbars and heavy wiring.
  • Specified ESR and ripple current values enable accurate thermal and reliability design.

Handling & installation notes

  • Observe polarity and ensure correct orientation.
  • Apply recommended torque to screw terminals to avoid damaging terminals or seals.
  • Provide adequate ventilation and spacing to meet ripple dissipation requirements and achieve rated life.

Ordering & technical resources

  • Use KEMET part ALS30A102KE400 or Mouser 80-ALS30A102KE400 for procurement and datasheet/ECAD downloads. Confirm packaging configuration (pack of 5) and delivery terms with supplier.
View full details