LNX2L822MSEKBN

The LNX2L822MSEKBN from Nichicon is an aluminum electrolytic, screw-terminal capacitor engineered for extra-high-voltage, high-ripple applications. It provides 8.2 mF capacitance at a 550 V rating in a radial can with screw terminals, aimed at industrial power systems.

Designed for inverter circuitry and industrial power supplies, this part combines high capacitance and high-voltage capability with measured ripple-current performance and long-life endurance at elevated temperature.

Key Features

• High Capacitance: 8.2 mF (8200 µF) nominal capacitance for bulk energy storage and smoothing in high-voltage power stages.
• Extra‑High Voltage Rating: 550 V rated voltage suited for high-voltage DC applications and inverter power sections.
• Screw Terminal, Radial Can Package: Robust screw-terminal mounting and radial can construction for secure electrical and mechanical connections in industrial assemblies.
• High Ripple Current Capability: 21.6 A at 120 Hz and 30.24 A at 100 kHz, supporting heavy AC ripple and high-frequency switching environments.
• Endurance at Elevated Temperature: Series-level endurance is specified up to 20,000 hours at +85°C for rated ripple current, with parts rated at 500 V and 550 V meeting 5,000 hours at +85°C under DC bias plus rated ripple current.
• Operating Range and Tolerance: Operates from −25°C to +85°C with capacitance tolerance of ±20% (measured at 120 Hz, 20°C).
• Leakage Current Specified: Leakage after 5 minutes is limited to 3√(C·V) µA or 5 mA, whichever is smaller, providing predictable start-up behavior.
• Safety and Compliance Options: Flame-retardant electrolyte types are available and the product is RoHS compliant.
• Physical Dimensions: Radial can dimensions listed as L: 22 × D: 10 cm with a maximum seated height of 8.661 inches for mechanical planning.

Typical Applications

• Industrial Power Supplies: Bulk energy storage and smoothing in industrial supply rails and high-voltage power modules.
• Inverter Circuitry: Filtering and ripple handling in inverter front-ends and DC link applications for motor drives and power conversion.
• Extra‑High‑Voltage Power Systems: Use where 550 V ratings and high ripple capability are required for reliable operation.

Unique Advantages

• High‑voltage, high‑capacity solution: Combines 8200 µF with a 550 V rating to reduce the number of parallel components required for high-energy storage.
• Engineered for ripple-heavy environments: Explicit ripple-current ratings at both 120 Hz and 100 kHz provide measurable margins for switching and inverter designs.
• Long-life performance at temperature: Series specifications support long endurance at +85°C, and parts at 500 V/550 V are qualified for 5,000 hours under rated conditions—helpful for predictable maintenance cycles.
• Robust screw-terminal mounting: Screw terminals enable secure, low-resistance connections in industrial assemblies and simplify installation and replacement.
• predictable leakage and tolerance: Defined leakage-current limits and ±20% capacitance tolerance allow designers to model start-up and filtering behavior accurately.
• Regulatory and safety options: RoHS compliance and available flame-retardant electrolyte types support regulatory and fire-safety considerations.

Why Choose LNX2L822MSEKBN?

LNX2L822MSEKBN is positioned for engineers who need a high-capacitance, extra-high-voltage electrolytic capacitor with quantifiable ripple handling and endurance characteristics. Its screw-terminal radial can package and clear leakage/tolerance specifications simplify integration into industrial power supplies and inverter circuitry.

This part is well suited to designs where long-term reliability at elevated temperatures, measurable ripple-current capability, and robust mechanical connections are priorities. Backed by Nichicon’s LNX series specifications and RoHS compliance, it delivers a focused solution for demanding high-voltage power designs.

To request a quote or submit a specification inquiry for LNX2L822MSEKBN, please reach out to the supplier or sales channel with your project details and required quantity. A sales specialist can provide pricing, availability, and lead-time information tailored to your application.