KEMET ALS30A102KF450 — ALS30 Series Screw‑Terminal Aluminum Electrolytic Capacitor, 1000 µF ±20%, 450 VDC, 18,000 hr, Ø51×105 mm, Lead Spacing 22.2 mm, ESR 118 mΩ @100 Hz, Ripple 6.5 A — Pack of 5

The KEMET ALS30A102KF450 is a screw‑terminal aluminum electrolytic capacitor from the ALS30 series engineered for robust power electronics applications such as DC link, bulk energy storage, smoothing and industrial power supplies. This listing is for a pack of 5 units; each capacitor provides 1000 µF capacitance at 450 VDC with long life and heavy‑duty screw‑terminal terminations for secure chassis connections.

Key specifications

• Manufacturer / Brand: KEMET
• Manufacturer part number: ALS30A102KF450
• Distributor reference: Mouser 80-ALS30A102KF450
• Series: ALS30
• Product type: Screw‑terminal aluminum electrolytic capacitor (radial can, chassis mount)
• Capacitance: 1000 µF
• Capacitance tolerance: ±20%
• Rated voltage (DC): 450 VDC
• Rated life: 18,000 hours
• Operating temperature range: −40 °C to +85 °C
• Diameter: 51 mm
• Length / Height: 105 mm
• Lead spacing (terminal pitch): 22.2 mm
• Termination style: Screw terminals (chassis mount)
• ESR: 118 mΩ (measured @ 100 Hz)
• Ripple current: 6.5 A (specified, test frequency 100 Hz)
• Leakage current: 2.7 mA
• Test frequency: 100 Hz
• Packaging: Pack of 5 (bulk as supplied by distributor)
• Unit weight: 300 g

Features & benefits

• 1000 µF at 450 VDC suitable for high‑voltage DC link and energy storage in industrial power conversion systems.
• Extended operational life (18,000 hours) for continuous industrial use.
• Robust screw‑terminal design for secure, low‑impedance connections to busbars and heavy wiring.
• Specified ESR and ripple current support accurate thermal and reliability engineering.

Handling & installation notes

• Respect polarity; ensure correct orientation during installation.
• Apply manufacturer‑recommended torque to screw terminals to prevent damage to seals or terminals.
• Allow adequate ventilation/spacing to meet ripple dissipation and achieve rated life.
• Verify mechanical fit (Ø51×105 mm, lead spacing 22.2 mm) in chassis or assemblies prior to installation.

Ordering & technical resources

• Use KEMET part ALS30A102KF450 or Mouser 80-ALS30A102KF450 to obtain datasheet and ECAD models. Confirm pack quantity (5) and lead time with supplier for volume orders.