• KEMET Aluminum Electrolytic Capacitors KEMET ALS31A223MF100 — ALS31 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 22,000 µF ±20%, 100 VDC, 19,000 hr, Ø66×105 mm, Lead Spacing 28.5 mm, ESR 13 mΩ @100 Hz, Ripple 18.4 A — Pack of 5
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KEMET ALS31A223MF100 — ALS31 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 22,000 µF ±20%, 100 VDC, 19,000 hr, Ø66×105 mm, Lead Spacing 28.5 mm, ESR 13 mΩ @100 Hz, Ripple 18.4 A — Pack of 5

KEMET ALS31A223MF100 — ALS31 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 22,000 µF ±20%, 100 VDC, 19,000 hr, Ø66×105 mm, Lead Spacing 28.5 mm, ESR 13 mΩ @100 Hz, Ripple 18.4 A — Pack of 5

$494.00 USD
$494.00 USD
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The KEMET ALS31A223MF100 is a high‑voltage, screw‑terminal aluminum electrolytic capacitor from the ALS31 family, engineered for industrial power electronics, DC link, bulk energy storage and power supply smoothing. This listing is for a pack of 5 units. It delivers high capacitance at 100 VDC with robust screw terminals for secure high‑current connections and long operational life.

Key specifications

  • Manufacturer / Brand: KEMET
  • Manufacturer part number: ALS31A223MF100
  • Series: ALS31
  • Product type: Screw‑terminal aluminum electrolytic capacitor (chassis)
  • Capacitance: 22,000 µF
  • Capacitance tolerance: ±20%
  • Rated voltage (DC): 100 VDC
  • Rated life: 19,000 hours
  • Operating temperature range: −40 °C to +85 °C
  • Diameter: 66 mm
  • Length / Height: 105 mm
  • Lead spacing (terminal pitch): 28.5 mm
  • Termination style: Screw terminals
  • ESR: 13 mΩ (measured @ 100 Hz)
  • Ripple current: 18.4 A (test frequency 100 Hz)
  • Leakage current: 6 mA
  • Test frequency: 100 Hz
  • Packaging: Pack of 5 (bulk)
  • Unit weight: 1.113 lb (≈505 g)

Features & benefits

  • High 22,000 µF capacitance at 100 VDC suitable for high‑voltage DC link and smoothing applications.
  • Low ESR (13 mΩ) and 18.4 A ripple rating minimize losses and thermal stress under high ripple conditions.
  • Robust Ø66×105 mm chassis and 28.5 mm screw terminal spacing for reliable high‑current connections.
  • 19,000‑hour lifetime rating for continuous industrial operation.

Handling & installation notes

  • Observe polarity markings; do not apply reverse voltage.
  • Tighten screw terminals to manufacturer‑recommended torque to avoid terminal/seal damage.
  • Provide adequate ventilation or spacing to dissipate heat from ripple losses to maintain rated life.
  • Consult the KEMET datasheet and ECAD model for mechanical drawings, torque values and mounting guidance.

Ordering & technical resources

  • Order by KEMET ALS31A223MF100. Refer to the official KEMET datasheet and ECAD model for complete electrical/mechanical details.
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