LNT2W822MSEJBB

The LNT2W822MSEJBB is an aluminum electrolytic capacitor in a screw-terminal, radial can package designed for general-purpose high-voltage applications. It offers 8.2 mF (8200 µF) capacitance at a 450 V rated voltage and is supplied in a φ90 × 190 mm can with secure screw terminals for robust electrical and mechanical connection.

Engineered for sustained operation, this capacitor delivers a combination of high ripple-current capability, long life at elevated temperature, and RoHS compliance, making it suited to systems that require high-voltage energy storage and reliable DC-side performance.

Key Features

• High Capacitance and Voltage: 8.2 mF (8200 µF) rated at 450 V for substantial energy storage in a single component.
• Screw Terminal Mounting: Radial can with screw terminals provides a secure, low-impedance connection suited to heavy-current bus wiring and mechanical stability.
• High Ripple Current Handling: Low-frequency ripple current of 32.5 A (120 Hz) and high-frequency ripple current of 45.5 A (100 kHz) to support demanding ripple and transient loads.
• Thermal Performance and Endurance: Rated for operation from −25°C to +105°C with a rated endurance of 5000 hours at 105°C under rated ripple conditions.
• Electrical Characteristics: Capacitance tolerance ±20% and tangent of loss angle (tan δ) 0.2 measured at 20°C, 120 Hz; leakage current specified at 5000 µA.
• Compliance & Production Status: RoHS compliant and in mass production for reliable supply and regulatory conformity.

Typical Applications

• General-purpose high-voltage systems: Suitable where a high-capacitance, 450 V polarized capacitor is required for energy storage or DC link use.
• Power supply smoothing and ripple control: High rated ripple currents support smoothing and filtering duties under substantial AC ripple and transient conditions.
• Industrial and heavy-duty electronics: Screw-terminal mounting and large can size support robust mounting and wiring in industrial equipment and power modules.

Unique Advantages

• Large single-component energy storage: 8.2 mF at 450 V reduces the number of parallel components needed for high-voltage energy buffering.
• Designed for high ripple environments: Specified LF and HF ripple current ratings (32.5 A @120 Hz, 45.5 A @100 kHz) make the device suitable for applications with significant AC content.
• Extended thermal endurance: 5000-hour life at 105°C provides predictable aging characteristics for long-term deployments.
• Robust mechanical and electrical termination: Screw terminals on a radial can enable secure high-current connections and straightforward installation.
• Regulatory compliance: RoHS compliant construction supports use in regulated assemblies.

Why Choose LNT2W822MSEJBB?

LNT2W822MSEJBB is positioned for designs that require a high-voltage, high-capacitance electrolytic solution with proven endurance at elevated temperatures. Its combination of 450 V rating, substantial capacitance, elevated ripple-current ratings, and screw-terminal packaging delivers a durable, serviceable component for engineers specifying robust DC-side energy storage and filtering.

This capacitor is appropriate for customers seeking long-term availability (mass production status), RoHS compliance, and a component that integrates mechanically and electrically into heavy-current systems with reliable performance over 5000 hours at 105°C.

If you would like pricing or availability, request a quote or contact sales to discuss your volume, delivery timeline, and application requirements.