LNT2W332MSEHBN

The LNT2W332MSEHBN is a screw-terminal aluminum electrolytic capacitor offering 3.3 mF (3300 µF) capacitance at a 450 V rating. Built in a radial can with screw terminals, it targets general-purpose high-voltage power designs that require bulk energy storage and robust, serviceable connections.

Key value comes from high-voltage bulk capacitance, significant ripple-current capability at both low and high frequencies, and a long rated life at elevated temperatures, all in a screw-terminal package suited for secure mounting and easy field replacement.

Key Features

• High Voltage & Capacitance — 3.3 mF (3300 µF) rated at 450 V for high-voltage energy storage needs.
• Screw-Terminal Radial Can — Screw terminal mounting in a radial can (φ76.2 × 130 mm) for reliable, low-resistance connections and convenient installation or replacement.
• High Ripple Current Handling — Low-frequency ripple current 17.1 A (120 Hz) and high-frequency ripple current 23.94 A (100 kHz) to support demanding AC ripple environments.
• Loss Tangent (tan δ) — tan δ = 0.2 measured at 20°C and 120 Hz for defined dissipation characteristics.
• Leakage Current — Specified leakage current of 3650 µA, providing predictable self-discharge behavior for power system design.
• Robust Thermal Endurance — Rated operating temperature −25°C to +105°C with a rated life of 5000 hours at 105°C.
• Compliance & Packaging — RoHS compliant and supplied in cardboard packing; product is in mass production.

Typical Applications

• General-purpose high-voltage power subsystems — Use where 3.3 mF at 450 V bulk capacitance and screw-terminal mounting are required.
• Power supply energy storage — Suitable for designs that need defined ripple-current performance at both 120 Hz and higher switching frequencies.
• Field-serviceable equipment — Screw terminals and radial can package provide convenient replacement and secure electrical connections.

Unique Advantages

• High-voltage bulk capacitance: 3.3 mF at 450 V delivers substantial stored energy for high-voltage circuits.
• Dual-frequency ripple capability: Rated ripple currents of 17.1 A (120 Hz) and 23.94 A (100 kHz) accommodate both mains-frequency and switching-frequency stress.
• Long rated life at elevated temperature: 5000 hours at 105°C supports designs that demand sustained thermal reliability.
• Screw-terminal convenience: Robust mechanical and electrical connection method simplifies assembly and replacement in larger systems.
• Predictable electrical behavior: Specified tan δ and leakage current values enable accurate thermal and leakage budgeting in system design.
• RoHS-compliant manufacturing: Aligns with environmental requirements for lead-free assemblies.

Why Choose LNT2W332MSEHBN?

LNT2W332MSEHBN positions itself as a durable, high-voltage bulk capacitor tailored for general-purpose power designs that require proven electrical performance and serviceable screw-terminal connections. Its combination of 3.3 mF at 450 V, defined loss tangent, strong ripple-current ratings, and 5000-hour life at 105°C provides designers with measurable, application-relevant specifications for thermal and ripple management.

This part is well suited to engineers and procurement teams specifying high-voltage energy storage where long-term endurance, predictable leakage and dissipation, and robust mounting are priorities. RoHS compliance and cardboard packing support environmentally conscious manufacturing and straightforward logistics.

Request a quote or submit a procurement inquiry to receive pricing and availability information for LNT2W332MSEHBN. Our team can provide lead time details and support for volume planning and integration into your designs.