LNX2G223MSEK

The LNX2G223MSEK is an aluminum electrolytic, screw-terminal capacitor designed for high-voltage industrial power applications. This part provides 22,000 µF capacitance with a 450 V nominal rating in a φ100 × 250 mm can, delivering high ripple capability and extended operational life for demanding power-system roles.

Engineered for general-purpose industrial use—particularly power supplies and inverter circuitry—the LNX2G223MSEK combines high capacitance, high ripple-current handling, and long-term reliability to support DC-link smoothing, bulk energy storage and heavy-duty filtering applications.

Key Features

• High Capacitance & Tolerance — 22 mF (22,000 µF) nominal capacitance with ±20% tolerance, suitable for bulk energy storage and smoothing tasks.
• High Voltage Capability — Specified at 450 V for this part; the LNX series supports rated voltages across a 350–550 V range per series documentation.
• Long-Life Endurance — Rated for 20,000 hours at +85°C under standard ripple conditions, providing extended service life in continuous-duty applications.
• High Ripple Current — Capable of 41.4 A at 120 Hz (low frequency) and 57.96 A at 100 kHz (high frequency), enabling effective handling of power converter ripple.
• Leakage and Loss Characteristics — Specified leakage current of 5,000 µA and a tangent of loss angle (tan δ) of 0.2 for predictable electrical behavior.
• Screw-Terminal, Heavy-Duty Package — Radial can with screw terminals designed for secure mechanical and electrical connections; φ100 can dimensions (φ100 × 250 mm) suited to high-capacitance mounting.
• Operating Range and Compliance — Operating temperature range from −25°C to +85°C with RoHS compliance for environmental requirements.

Typical Applications

• Industrial Power Supplies — Bulk filtering and smoothing in high-voltage AC/DC and DC/DC power supplies where sustained ripple handling and capacitance are required.
• Inverter and Motor Drive Circuits — DC-link energy storage and ripple attenuation for inverter modules and motor-drive systems.
• Uninterruptible Power Supplies (UPS) and Energy Storage — High-capacitance buffering and discharge support for backup power systems and power-conditioning equipment.

Unique Advantages

• High-energy storage in a compact can — 22,000 µF at high voltage provides substantial capacitance for DC-link and bulk storage without multipart assemblies.
• Engineered for continuous ripple — Rated ripple currents at both 120 Hz and 100 kHz ensure reliable performance in switching and inverter environments.
• Extended operational life — 20,000 hours at 85°C under rated ripple conditions reduces maintenance and replacement frequency in long-life systems.
• Robust screw-terminal connection — Screw terminals and radial can packaging enable secure, low-resistance connections suitable for heavy-current applications.
• Predictable electrical behavior — Specified tan δ and leakage current values make it straightforward to model performance in system-level designs.
• Regulatory alignment — RoHS-compliant construction supports environmentally constrained designs.

Why Choose LNX2G223MSEK?

LNX2G223MSEK positions itself as a high-capacitance, high-voltage solution for industrial power electronics, offering the ripple-handling and longevity required by inverter circuits, power supplies, and energy-storage subsystems. Its measurable specifications—22,000 µF capacitance, 450 V rating, high ripple currents, and 20,000-hour endurance at 85°C—allow engineers to design with predictable electrical and thermal margins.

This part is suited for engineers and procurement teams specifying bulk energy storage and DC-link components where durability, predictable leakage and loss characteristics, and secure screw-terminal mounting are priorities. The LNX2G223MSEK delivers long-term value through reduced replacement cycles and reliable operation in continuous-duty industrial applications.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for LNX2G223MSEK. Our team can help verify mechanical fit and electrical compatibility with your design requirements.