KEMET ALS30A222MF400 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 2200 µF ±20%, 400 VDC, 19,000 hr, Ø66×105 mm, Lead Spacing 28.5 mm, ESR 62 mΩ @100 Hz, Ripple 11.2 A — Pack of 5

The KEMET ALS30A222MF400 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 series designed for high‑reliability power electronics applications including DC link, bulk energy storage, smoothing, and industrial power supplies. This listing is for a pack of 5 units; each capacitor provides 2200 µF capacitance at 400 VDC and is built for long operational life with robust screw‑terminal connections.

Key specifications

• Manufacturer / Brand: KEMET
• Manufacturer part number: ALS30A222MF400
• Distributor reference: Mouser 80-ALS30A222MF400
• Series: ALS30
• Product type: Screw‑terminal aluminum electrolytic capacitor (radial can, chassis mount)
• Capacitance: 2200 µF
• Capacitance tolerance: ±20%
• Rated voltage (DC): 400 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 (chassis mount)
• ESR: 62 mΩ (measured @ 100 Hz)
• Ripple current: 11.2 A (test frequency 100 Hz)
• Leakage current: 5.28 mA
• Test frequency: 100 Hz
• Packaging: Pack of 5 (bulk)
• Unit weight: 505 g

Features & benefits

• 2200 µF at 400 VDC for demanding DC link and energy storage applications.
• Long operational life (19,000 hours) for continuous industrial service.
• Low ESR (62 mΩ) and high ripple current rating (11.2 A) for efficient thermal performance under heavy ripple conditions.
• Screw‑terminal termination ensures secure mechanical and electrical connections to busbars and heavy wiring.

Handling & installation notes

• Observe polarity; install with correct orientation.
• Apply manufacturer‑recommended torque to screw terminals to avoid damaging seals or terminals.
• Provide adequate ventilation and spacing to dissipate ripple losses and achieve rated life.
• Verify mechanical clearance for Ø66×105 mm body and 28.5 mm terminal spacing in your assembly.

Ordering & technical resources

• Order by KEMET part ALS30A222MF400 or Mouser 80-ALS30A222MF400. Refer to the official KEMET datasheet and ECAD models for complete mechanical drawings, test conditions, and additional electrical characteristics.