LNX2W822MSEHBN

The LNX2W822MSEHBN is an aluminum electrolytic capacitor in a screw‑terminal radial can package designed for high‑voltage, high‑ripple applications. It provides 8.2 mF capacitance at a 450 V rating with polarized screw terminals for robust electrical and mechanical connections.

Targeted at industrial power electronics, this part is suited for power supplies and inverter circuitry where extended life, high ripple current capability and extra‑high voltage operation are required. The device is RoHS compliant and is available with flame‑retardant electrolyte options.

Key Features

• Capacitance & Voltage — 8.2 mF (8200 µF) nominal capacitance rated at 450 V for high‑energy filtering and DC link applications.
• High ripple current handling — Rated ripple current of 20.3 A at 120 Hz and 28.42 A at 100 kHz to support heavy AC ripple in power stages.
• Long life endurance — Specified for 20,000 hours of operation at +85°C with rated ripple current, supporting long maintenance intervals.
• Operating temperature range — −25°C to +85°C to cover common industrial ambient conditions.
• Mounting and package — Screw terminal radial can (radial, can - screw terminals) for secure, low‑impedance connections and easy integration into power assemblies.
• Tolerance & polarization — Capacitance tolerance ±20% and polarized construction for correct DC application.
• Physical size — Dimensions L: 22 × D: 7.62 cm (length × diameter) for layout planning and bracket selection.
• Regulatory & safety — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863); flame‑retardant electrolyte variants are available.

Typical Applications

• Industrial power supplies — Used in DC link and bulk energy storage for inverter and conversion stages where high voltage and high ripple performance are required.
• Inverter circuitry — Suited for inverter DC bus applications that demand sustained ripple current and long service life at elevated temperature.
• Extra‑high voltage power systems — Appropriate for systems requiring capacitors rated at hundreds of volts up to 450 V.

Unique Advantages

• High ripple capability: Explicit ripple ratings (20.3 A at 120 Hz, 28.42 A at 100 kHz) enable reliable operation under heavy AC stress.
• Extended operational life: Rated for 20,000 hours at +85°C under specified ripple current, reducing replacement frequency in long‑life installations.
• Robust screw‑terminal mounting: Screw terminals in a radial can package provide secure electrical contact and simplified assembly in power modules.
• Extra‑high voltage rating: 450 V rating supports designs that require elevated DC bus voltages without series stacking.
• RoHS compliant with flame‑retardant option: Meets RoHS requirements and offers flame‑retardant electrolyte types for applications where flammability considerations apply.
• Compact high‑capacitance form factor: 8.2 mF in a 22 × 7.62 cm package balances energy density with mechanical robustness for industrial installations.

Why Choose LNX2W822MSEHBN?

LNX2W822MSEHBN positions itself as a durable, high‑voltage energy storage component for industrial power electronics. Its combination of 450 V rating, high ripple current capability, and 20,000‑hour endurance at +85°C makes it suitable for designers focused on reliability and long service life in inverter and power supply designs.

Engineers specifying this part will benefit from a proven aluminum electrolytic platform that addresses extra‑high voltage requirements and heavy ripple environments while remaining RoHS compliant and available with flame‑retardant electrolyte options.

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