KEMET ALS30A104NP063 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 100,000 µF ±20%, 63 VDC, 20,000 hr, Ø77×146 mm, Lead Spacing 31.8 mm, ESR 6 mΩ, Ripple 34.8 A — Pack of 6

The KEMET ALS30A104NP063 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 series, designed for high‑energy DC storage and filtering in heavy‑duty power electronics. With 100,000 µF capacitance and a 63 VDC rating, this robust screw‑terminal unit offers low ESR, high ripple capability and long life for DC link, UPS, inverter and industrial power applications. Supplied in bulk as a pack of 6.

Key specifications

• Manufacturer / Brand: KEMET
• Manufacturer part number: ALS30A104NP063
• Distributor / Mouser part: 80-ALS30A104NP063
• Product type: Screw‑terminal aluminum electrolytic capacitor (ALS30 series)
• Capacitance: 100,000 µF
• Capacitance tolerance: ±20%
• Rated voltage (DC): 63 VDC
• Rated life: 20,000 hours (manufacturer data)
• Operating temperature range: -40 °C to +85 °C
• Diameter: 77 mm
• Length / Height: 146 mm
• Lead spacing (terminal pitch): 31.8 mm
• Termination style: Screw terminal
• Ripple current: 34.8 A (specified)
• Equivalent Series Resistance (ESR): 6 mΩ
• Leakage current: 6 mA
• Test frequency: 100 Hz
• Packaging: Bulk
• Unit weight: 1.0 kg (per unit)
• Sell pack quantity: 6

Features & benefits

• Very high capacitance (100,000 µF) for DC link and bulk energy storage.
• Low ESR (6 mΩ) and high ripple current rating (34.8 A) for efficient high‑power performance.
• Screw‑terminal construction for secure, low‑impedance connections in heavy current systems.
• Long rated life (20,000 hours) and wide temperature range (-40 °C to +85 °C) for reliable continuous operation.
• ALS30 series quality from KEMET for predictable, industry‑grade performance.

Handling & installation notes

• Use appropriate torque for screw terminals and ensure proper busbar/strap sizing to handle ripple current and DC load.
• Allow adequate spacing for cooling; observe polarity markings.
• Verify mounting and vibration requirements for high‑power applications.
• For large or production orders, confirm factory lead time (estimated 33 weeks for quantities beyond available stock).

Ordering & availability note

• Mouser stock: 7 units available for immediate dispatch. Factory lead time estimated for larger quantities. Request a quote for availability and lead times. Datasheet: ALS30A104NP063.