LNX2W822MSEHBB

The LNX2W822MSEHBB is an aluminum electrolytic capacitor in a screw‑terminal radial can package, designed for extra‑high voltage, high‑ripple applications. It provides 8.2 mF (8200 µF) capacitance at a 450 V rating with polarized construction and screw terminal mounting for robust electrical and mechanical connections.

Engineered for industrial power environments, this part is suited to inverter circuitry and other industrial power supplies where high ripple handling, long operational life, and reliable DC bus decoupling are required. The device is RoHS‑compliant and offers options such as flame‑retardant electrolyte at the series level.

Key Features

• Capacitance & Voltage: 8.2 mF (8200 µF) nominal capacitance with a 450 V rated voltage suitable for extra‑high voltage power circuits.
• Screw‑Terminal Radial Can: Robust screw terminal mounting and radial can package for secure, low‑impedance connections in power assemblies.
• High Ripple Current Endurance: Rated ripple current of 20.3 A at 120 Hz and 28.42 A at 100 kHz, with long‑life performance under rated ripple conditions.
• Long Operational Life: High reliability and long life specified as 20,000 hours at +85°C when operated at the rated ripple current.
• Operating Temperature Range: −25°C to +85°C for use across common industrial ambient conditions.
• Leakage Current Specification: After 5 minutes at rated voltage, leakage current is limited to 3√(C·V) µA or 5 mA, whichever is smaller (where C is µF and V is volts).
• Capacitance Tolerance & Polarization: ±20% tolerance at 120 Hz, 20°C; polarized device for DC applications.
• Standards & Safety: RoHS‑compliant (2011/65/EU, (EU)2015/863); flame‑retardant electrolyte available by type within the LNX series.

Typical Applications

• Industrial power supplies and inverter circuitry: Bulk energy storage and DC‑link smoothing where high voltage and high ripple endurance are required.
• Extra‑high voltage power systems: Filtering and decoupling on high‑voltage rails in industrial power electronics that demand durable, long‑life capacitors.
• High‑ripple current environments: Applications that require sustained ripple handling at elevated temperatures, leveraging the capacitor’s rated ripple current and 20,000‑hour endurance at +85°C.

Unique Advantages

• High ripple capability: Explicit ripple current ratings (20.3 A @120 Hz, 28.42 A @100 kHz) support designs with heavy AC ripple stress on the DC bus.
• Long‑life reliability: Endurance specified for 20,000 hours at +85°C under rated ripple conditions—beneficial for equipment requiring extended maintenance intervals.
• Extra‑high voltage rating: 450 V rating enables use in higher voltage converter and inverter topologies without series stacking.
• Secure screw‑terminal connections: Radial can with screw terminals simplifies installation and provides mechanically robust connections for power assemblies.
• Controlled leakage behavior: Leakage current defined by the 3√(C·V) or 5 mA rule offers predictable performance for power‑supply biasing and safety planning.
• Regulatory compliance and safety options: RoHS compliance and availability of flame‑retardant electrolyte types at the series level support regulatory and flammability considerations.

Why Choose LNX2W822MSEHBB?

The LNX2W822MSEHBB positions itself as a reliable, long‑life solution for extra‑high voltage, high‑ripple power designs. With 8.2 mF capacitance at 450 V, specific ripple current ratings, and a 20,000‑hour endurance at +85°C, it addresses the core needs of industrial power supplies and inverter circuitry where durability and predictable electrical behavior matter.

This part is appropriate for engineers designing industrial converters and power systems that require secure screw‑terminal attachments, controlled leakage, and RoHS‑compliant components. The combination of high voltage rating, long operational life, and established series options (including flame‑retardant electrolyte) supports robust, maintainable designs and long‑term deployment.

Request a quote or submit an inquiry to our sales team to discuss availability, lead times, and how LNX2W822MSEHBB can be integrated into your next high‑voltage power design.