LNK2W182MSEFBB

The LNK2W182MSEFBB is a screw‑terminal aluminum electrolytic capacitor designed for general‑purpose applications requiring high capacitance at elevated voltages. In a compact radial can with screw terminals, it delivers 1.8 mF of capacitance at a 450 V rating with defined ripple current and endurance characteristics.

Engineered for applications that demand sustained ripple handling and long life at elevated temperatures, this part combines high‑voltage capability, robust screw‑terminal mounting, and RoHS compliance for reliable integration into power‑handling assemblies.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) nominal capacitance at a rated voltage of 450 V, tolerance ±20%.
• High Ripple Current Capacity — Low‑frequency ripple current: 7.6 A at 120 Hz; high‑frequency ripple current: 10.64 A at 10 kHz, enabling sustained AC ripple handling under bias.
• Endurance & Temperature — Load life of 5000 hours at 85°C under rated ripple conditions; operating temperature range −25°C to +85°C.
• Leakage Current — Specified leakage current of 2700 µA, measured after voltage application conditions described in product data.
• Package & Mounting — Radial can with screw terminals for secure electrical and mechanical connection; nominal dimensions φ51 × 105 mm (L: 10.5 × D: 5.1 cm).
• Construction & Compliance — Polarized aluminum electrolytic construction; RoHS‑compliant materials and cardboard packing for shipment.

Typical Applications

• Power supply filtering — Bulk smoothing and ripple reduction where 450 V working voltage and high capacitance are required.
• High‑voltage energy storage — Bulk capacitance for energy buffering in high‑voltage assemblies that require sustained ripple handling and endurance.
• Industrial power electronics — Use in general‑purpose industrial equipment that benefits from screw‑terminal mounting for secure connections and serviceability.

Unique Advantages

• High voltage and high capacitance combination — 450 V rating with 1.8 mF capacitance provides substantial energy storage in a single component.
• Robust ripple handling — Specified ripple currents at both low and high frequencies support continuous operation under dynamic load conditions.
• Long rated life at elevated temperature — 5000 hours endurance at 85°C under rated ripple current supports longevity in demanding thermal environments.
• Secure screw‑terminal interface — Screw terminals enable reliable electrical connection and ease of installation or replacement in fielded equipment.
• RoHS compliance — Materials and construction meet RoHS requirements for regulated applications.
• Serviceable form factor — Radial can with screw terminals and standardized dimensions simplifies mechanical integration and mounting.

Why Choose LNK2W182MSEFBB?

The LNK2W182MSEFBB positions itself as a practical choice where high‑voltage bulk capacitance, predictable ripple performance, and durable screw‑terminal mounting are required. Its combination of 1.8 mF at 450 V, clearly specified low‑ and high‑frequency ripple ratings, and 5000‑hour endurance at 85°C make it suitable for general‑purpose power and industrial designs that need robust energy storage and filtering.

This part suits engineers and procurement teams specifying capacitors for assemblies that prioritize sustained ripple handling, replaceability via screw terminals, and RoHS compliance. The defined specifications support predictable lifetime planning and straightforward mechanical integration.

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