LNX2W222MSEG

The LNX2W222MSEG is an aluminum electrolytic capacitor in a screw-terminal radial can package designed for high-voltage, high-ripple applications. It provides 2200 µF capacitance at a 450 V rating and is optimized for industrial power electronics such as inverter circuitry and general-purpose power supplies.

Key value propositions include high ripple-current capability across low and high frequencies, extended endurance at elevated temperature, and a robust screw-terminal mounting for secure connections in demanding assemblies. The part is RoHS compliant and available in mass production quantities.

Key Features

• Capacitance & Tolerance: 2.2 mF (2200 µF) with tolerance of −20% to +20% at 20°C, 120 Hz.
• Rated Voltage: 450 V DC rating suitable for extra-high-voltage applications within the LNX series' 350–550 V range.
• High Ripple Current: Low-frequency ripple current 7.2 A (120 Hz) and high-frequency ripple current 10.08 A (100 kHz) for demanding power-conversion use.
• Endurance & Reliability: Life rating of 20,000 hours at +85°C under standard ripple conditions, with specified post-test limits for capacitance, tan δ and leakage current.
• Low Loss (tan δ): tan δ (DF) specified at 0.2 (measured at 20°C, 120 Hz) for predictable AC performance.
• Leakage Current: Specified leakage current of 2,980 µA after voltage application (measurement condition shown in datasheet).
• Mounting & Package: Screw terminal radial can (φ63.5 × 110L) with M5 terminal pitch for secure mechanical and electrical connection.
• Operating Temperature: Rated for −25°C to +85°C operational range.
• Regulatory: RoHS compliant (2011/65/EU, (EU)2015/863).
• Packaging & Availability: Cardboard packing; status listed as mass production.

Typical Applications

• Industrial Power Supplies: Suited for inverter circuitry and other industrial supply designs that require high-voltage filtering and high ripple tolerance.
• High-Voltage Power Electronics: Designed for extra-high-voltage applications within the LNX series rated range (350–550 V), including DC-link and high-voltage smoothing roles.
• General-Purpose Power Filtering: General-purpose use where robust screw-terminal mounting and extended endurance are required for reliable smoothing and decoupling.

Unique Advantages

• Extended High-Temperature Life: 20,000-hour endurance at +85°C under rated ripple conditions reduces maintenance and replacement frequency in continuous-duty installations.
• Broad Ripple-Frequency Performance: High ripple-current capability at both 120 Hz and 100 kHz supports diverse power-conversion topologies and switching frequencies.
• High-Voltage Capability: 450 V rating (with the LNX series covering 350–550 V) enables use in extra-high-voltage subsystems without series stacking.
• Robust Screw-Terminal Design: Screw terminals and radial can packaging provide secure, low-impedance connections for heavy-duty power wiring and easy field serviceability.
• Predictable Loss and Leakage: Specified tan δ and leakage current values under defined test conditions enable reliable thermal and electrical design margins.
• RoHS Compliant Production: Manufactured to meet RoHS directives for regulatory compliance in global deployments.

Why Choose LNX2W222MSEG?

LNX2W222MSEG combines a high 450 V rating with substantial capacitance (2200 µF) and strong ripple-current performance to address demanding power-electronics and industrial supply needs. Its extended 20,000-hour endurance at +85°C and screw-terminal packaging make it suitable for designs that require long-term reliability and robust mechanical connections.

This part is ideal for engineers specifying high-voltage smoothing, DC-link support, or inverter-supply filtering in industrial equipment and general-purpose power systems. The clear electrical specifications and RoHS compliance support predictable system design and regulatory alignment over the product life cycle.

Request a quote or submit a sales inquiry to check pricing and availability for LNX2W222MSEG and to discuss volume requirements or delivery timelines.