LNX2W822MSEJBB

The LNX2W822MSEJBB is an aluminum electrolytic capacitor in a screw-terminal can designed for high-voltage, high-ripple applications. With an 8200 µF capacitance and a 450 V rating, it provides bulk energy storage for industrial power systems and inverter circuitry where long life and high ripple handling are required.

Part of Nichicon’s LNX series, this screw-terminal type offers extended endurance (20,000 hours at 85°C under rated ripple current), RoHS compliance, and a compact cylindrical package (φ90 × 170 mm) suited to equipment-level power modules.

Key Features

• High Capacitance & Voltage: 8.2 mF (8200 µF) nominal capacitance at a 450 V rated voltage for bulk filtering and energy storage.
• Long Endurance: Rated for 20,000 hours at +85°C when operated at the standard ripple current, supporting extended service life in continuous-duty power applications.
• High Ripple Capability: Supports 19.8 A ripple current at 120 Hz and 27.72 A at 100 kHz, enabling effective smoothing in high-ripple power supplies and inverter circuits.
• Screw Terminal Mounting: Radial can with screw terminals simplifies secure connections for high-current applications and mechanical robustness at the board or chassis level.
• Operating Temperature Range: Specified for operation from −25 °C to +85 °C to match common industrial ambient conditions.
• Mechanical Footprint: Cylindrical package with nominal dimensions L: 17 cm × D: 9 cm (φ90 × 170 mm) for system-level layout and bracket mounting.
• Polarized, ±20% Tolerance: Polarized electrolytic construction with capacitance tolerance of −20% to +20% for predictable filtering performance.
• RoHS Compliant: Meets RoHS requirements for environmental compliance.

Typical Applications

• Industrial Power Supplies: Bulk energy storage and smoothing in industrial power supplies where inverter circuitry requires high-voltage capacitors with long life.
• Inverter Circuits: Filtering and ripple handling in inverter front-ends and DC-link networks subject to continuous ripple current.
• General Purpose Power Modules: Energy buffering and decoupling in general-purpose high-voltage power equipment that benefit from screw-terminal connections for robust current paths.

Unique Advantages

• Extended Operational Life: 20,000-hour endurance at 85 °C under rated ripple current reduces replacement frequency and maintenance in long-running systems.
• High Ripple Handling: Specified ripple currents at both low and high frequencies support stable performance across common power-conversion operating points.
• Robust High-Voltage Capability: 450 V rating and polarized aluminum electrolytic construction deliver reliable bulk storage for high-voltage DC links.
• Secure Screw-Terminal Interface: Screw terminals provide a durable, low-resistance connection suitable for high-current and vibration-prone environments.
• Clear Mechanical Specification: φ90 × 170 mm package with defined mounting bracket dimensions eases integration into existing chassis and power assemblies.
• Regulatory Compliance: RoHS compliance supports environmentally conscious product designs and supply-chain requirements.

Why Choose LNX2W822MSEJBB?

The LNX2W822MSEJBB combines high capacitance, a 450 V rating and engineered endurance to deliver reliable bulk energy storage for industrial power and inverter applications. Its screw-terminal form factor and specified ripple performance make it well suited to designs that demand secure high-current connections and long operational life at elevated temperatures.

Designed and manufactured as part of Nichicon’s LNX series, this capacitor is aimed at engineers and procurement teams building power-conversion equipment who need verifiable specifications for ripple handling, lifetime, and mechanical integration.

If you would like pricing, availability, or a formal quote for LNX2W822MSEJBB, request a quote or submit an inquiry and include your quantity and delivery requirements for a prompt response.