LNT2W222MSEGBB

The LNT2W222MSEGBB is a screw‑terminal aluminum electrolytic capacitor from Nichicon's LNT series, specified for general-purpose power applications. It delivers 2.2 mF (2200 µF) capacitance at a 450 V rated voltage with a ±20% tolerance and is supplied in a robust radial can with screw terminals for secure connections.

Designed for demanding power environments, this capacitor offers high ripple-current capability (11.8 A at 120 Hz, 16.52 A at 100 kHz), a 5000‑hour endurance at 105°C, and a −25°C to +105°C operating range—providing dependable bulk energy storage and smoothing where high voltage and sustained ripple handling are required.

Key Features

• High Capacitance and Voltage — 2.2 mF (2200 µF) rated at 450 V for energy storage and DC-link applications requiring high voltage handling.
• Screw Terminal Mounting — Radial can with screw terminals and M5 bolt nominal size (φ63.5 package) for secure, low‑impedance connections in power assemblies.
• Robust Ripple Current Performance — 11.8 A at 120 Hz (low frequency) and 16.52 A at 100 kHz (high frequency) to support heavy ripple and switching loads.
• Controlled Loss Tangent — tan δ = 0.2 specified for predictable AC loss characteristics in power circuits.
• Leakage Current — Specified leakage current of 2980 µA after rated voltage application, enabling predictable standby and leakage behavior.
• Extended Operating Life and Temperature — 5000 hours load life at 105°C (for applicable voltage ranges) and an operating temperature range of −25°C to +105°C.
• Mechanical Size and Packaging — φ63.5 × 110 mm (L 11.0 × D 6.35 cm) can size with cardboard packing for mass production supply.
• Regulatory Compliance — RoHS compliant, meeting environmental restrictions for electronic components.

Typical Applications

• General-Purpose Power Electronics — Bulk energy storage and smoothing in high-voltage power supplies and DC-link circuits where a 450 V rating and high ripple handling are required.
• Industrial Power Equipment — Filtering and ripple damping in converters and inverters subject to sustained ripple currents at both low and high frequencies.
• Energy Storage Subsystems — Use where long endurance at elevated temperature (5000 h at 105°C) and secure screw‑terminal connections are needed for reliable operation.

Unique Advantages

• High Voltage Capability: 450 V rating enables designs that require elevated DC voltage support without stacking multiple capacitors.
• High Ripple Current Handling: Explicit low‑ and high‑frequency ripple current specifications (11.8 A @120 Hz, 16.52 A @100 kHz) allow designers to size for real switching and ripple conditions.
• Long Endurance at Elevated Temperature: 5000‑hour life at 105°C supports continuous operation in thermally demanding systems.
• Secure, Low‑Resistance Termination: Screw terminals with M5 bolt nominal size provide reliable mechanical and electrical connections for high‑current paths.
• Predictable AC Loss and Leakage: Specified tan δ (0.2) and leakage current (2980 µA) give engineers quantifiable parameters for thermal and standby calculations.
• RoHS Compliant Supply: Conforms to environmental requirements for modern electronics manufacturing.

Why Choose LNT2W222MSEGBB?

The LNT2W222MSEGBB combines high capacitance and elevated voltage rating with clearly defined ripple‑current and loss specifications, making it a practical choice for designers of high‑voltage power supplies, converters, and energy storage circuits. Its screw‑terminal package and long 105°C endurance provide mechanical reliability and thermal resilience for production systems.

This capacitor suits engineers and buyers seeking a robust, general‑purpose aluminum electrolytic that balances energy storage, ripple performance, and lifetime predictability, while meeting RoHS requirements for regulated deployments.

To request a quote or submit a procurement inquiry for LNT2W222MSEGBB, please contact sales with your quantity and delivery requirements.