KEMET ALS30A682DB063 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 6800 µF ±20%, 63 VDC, 11,000 hr, Ø36×62 mm, Lead Spacing 12.8 mm, ESR 26 mΩ @100 Hz, Ripple 8.2 A — Pack of 10

The KEMET ALS30A682DB063 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 family, engineered for power electronics applications including DC link, bulk energy storage, smoothing, and industrial power supplies. This listing is for a pack of 10 units. Each capacitor offers high capacitance in a compact chassis‑mount form with screw terminals for secure electrical and mechanical connections.

Key specifications

• Manufacturer / Brand: KEMET
• Manufacturer part number: ALS30A682DB063
• Distributor reference: Mouser 80-ALS30A682DB063
• Series: ALS30
• Product type: Screw‑terminal aluminum electrolytic capacitor (chassis/radial can)
• Capacitance: 6800 µF
• Capacitance tolerance: ±20%
• Rated voltage (DC): 63 VDC
• Rated life: 11,000 hours
• Operating temperature range: −40 °C to +85 °C
• Diameter: 36 mm
• Length / Height: 62 mm
• Lead spacing (terminal pitch): 12.8 mm
• Termination style: Screw terminals
• ESR: 26 mΩ (measured @ 100 Hz)
• Ripple current: 8.2 A (test frequency 100 Hz)
• Leakage current: 2.57 mA
• Test frequency: 100 Hz
• Packaging: Pack of 10 (bulk)
• Unit weight: 3.174657 oz (≈90 g)

Features & benefits

• High 6800 µF capacitance at 63 VDC for bulk energy storage and filtering in medium‑voltage rails.
• Compact Ø36×62 mm footprint with screw terminals for reliable, low‑impedance connections to busbars and heavy wiring.
• Low ESR (26 mΩ) and 8.2 A ripple rating for improved thermal performance under ripple loads.
• 11,000‑hour life rating suitable for continuous industrial operation.

Handling & installation notes

• Confirm polarity before installation.
• Apply manufacturer‑recommended torque to screw terminals to avoid terminal or seal damage.
• Ensure adequate ventilation and spacing to dissipate heat from ripple losses to achieve rated life.
• Verify mechanical clearance for Ø36×62 mm body and 12.8 mm terminal spacing.

Ordering & technical resources

• Order by KEMET ALS30A682DB063 or Mouser 80-ALS30A682DB063. Refer to the official KEMET datasheet and ECAD model for full mechanical drawings, mounting details, and additional test conditions.