LNY2W222MSEFBN

The LNY2W222MSEFBN is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high-voltage, general-purpose power applications. It provides 2200 µF capacitance at a 450 V rating, engineered for equipment downsizing while delivering sustained ripple-handling capability.

Key value comes from its combination of high voltage rating, substantial capacitance and long endurance: rated for operation from −40°C to 85°C with a 2000 hour load-life at 85°C, RoHS compliance, and screw-terminal mounting for robust power connections.

Key Features

• Capacitance & Voltage 2200 µF nominal capacitance with a 450 V rated voltage and ±20% tolerance (120 Hz, 20°C), providing bulk energy storage for high-voltage systems.
• Screw-Terminal Radial Can Robust radial can package with screw terminals for secure electrical and mechanical connections; package dimensions φ51 × 125 mm (L: 12.5 × D: 5.1 cm) support compact system layouts.
• Ripple Current & Endurance High ripple current capability—9.20 A at 120 Hz (low frequency) and 12.88 A at 10 kHz (high frequency)—with a rated load life of 2000 hours at 85°C under rated ripple conditions.
• Leakage & Loss Characteristics Specified leakage current of 2980 µA and a tangent of loss angle (tan δ) of 0.25, enabling predictable loss and leakage behavior for power-filtering designs.
• Temperature Performance & Stability Operates across −40°C to +85°C. Low-temperature impedance stability is specified (Z(−40°C) / Z(+20°C) up to 12), supporting operation in colder environments.
• Insulation & Voltage Proof Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket and withstands AC 2500 V for 1 minute without abnormality, supporting reliable isolation in high-voltage assemblies.
• Regulatory RoHS compliant, meeting the listed directive requirements in the datasheet.

Typical Applications

• General-purpose power filtering — Bulk energy storage and smoothing in high-voltage power circuits where a 450 V, 2200 µF capacitor is required and equipment downsizing is desirable.
• High-voltage DC link support — Use in DC link and intermediate bus circuits that demand sustained ripple handling and long life at elevated temperatures.
• Industrial power electronics — Suitable for industrial power modules and assemblies that require screw-terminal mounting and robust insulation characteristics.
• Equipment downsizing projects — The LNY series design emphasizes higher capacitance in compact screw-terminal packages to support reduced system footprint.

Unique Advantages

• High-voltage capability: 450 V rating enables use in higher-voltage power rails without parallel capacitor arrays.
• Strong ripple-handling: 9.20 A (120 Hz) and 12.88 A (10 kHz) ripple current ratings let you design for both low- and high-frequency ripple environments.
• Long endurance at elevated temperature: 2000 hour life at 85°C under rated ripple current supports reliable operation in sustained higher-temperature applications.
• Robust mounting and connectivity: Screw terminals on a radial can simplify secure high-current connections and mechanical retention in assemblies.
• Predictable leakage and loss: Specified leakage current (2980 µA) and tan δ (0.25) provide measurable parameters for thermal and loss budgeting in designs.
• Regulatory compliance: RoHS compliance supports use in environments requiring restricted-substance conformance.

Why Choose LNY2W222MSEFBN?

LNY2W222MSEFBN positions itself for designs that need a compact, high-voltage aluminum electrolytic solution with substantial capacitance and proven endurance. Its screw-terminal radial can package, high ripple ratings and 2000 hour life at 85°C make it appropriate for general-purpose power systems where reliable bulk energy storage and secure connections are required.

This part suits engineers and procurement teams targeting robust high-voltage DC applications and equipment downsizing efforts, offering clear electrical and mechanical specifications and RoHS compliance for long-term deployment.

Request a quote or contact sales to inquire about pricing, lead times and sample availability for the LNY2W222MSEFBN.