LNT2V223MSEKBN

The Nichicon LNT2V223MSEKBN is a screw-terminal, radial-can aluminum electrolytic capacitor from the LNT series, rated at 22 mF (22,000 µF) and 350 V. It is a polarized capacitor designed for general-purpose power applications that require high capacitance and robust, low-impedance connections.

Key value propositions include high ripple-current capability, extended high-temperature endurance, and RoHS-compliant construction—attributes aimed at demanding power-supply and industrial power-electronics uses.

Key Features

• Capacitance & Voltage — 22 mF (22,000 µF) nominal capacitance with a 350 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• High Ripple Current — Rated ripple current of 48 A at 120 Hz and 67.2 A at 100 kHz to support heavy filtering and energy-buffering duties.
• Temperature Range & Endurance — Operates from −25°C to +105°C with a rated load life of 5,000 hours at 105°C under rated ripple current.
• Mounting & Package — Screw terminal, radial can package provides secure, low-impedance terminations for high-current connections and field serviceability.
• Polarized Design — Intended for DC applications where polarity is maintained.
• RoHS Compliant — Built to meet RoHS directive requirements (2011/65/EU, (EU)2015/863).

Typical Applications

• High-voltage power supplies — Bulk energy storage and smoothing on 350 V DC rails where large capacitance and high ripple handling are required.
• DC-link and inverter systems — DC-link capacitance in power conversion equipment that demands secure screw-terminal connections and high ripple capability.
• Industrial power electronics — General-purpose industrial equipment benefiting from long life at elevated operating temperatures and robust mechanical termination.

Unique Advantages

• High stored energy at elevated voltage — 22,000 µF at 350 V provides substantial energy storage for smoothing and hold-up in high-voltage systems.
• Specifically rated for heavy ripple — Clear ripple current ratings (48 A @ 120 Hz, 67.2 A @ 100 kHz) help reduce thermal stress in high-duty applications.
• Proven high-temperature endurance — 5,000-hour life at 105°C under rated ripple supports extended service in hot environments.
• Secure, serviceable connections — Screw-terminal radial-can packaging enables low-impedance terminations and straightforward installation or replacement.
• Regulatory compliance — RoHS conformity reduces materials-related deployment risks across regions that enforce restricted substances rules.

Why Choose LNT2V223MSEKBN?

The LNT2V223MSEKBN is positioned for designers who need high-capacitance, high-voltage DC storage with robust ripple handling and long-term thermal endurance. Its screw-terminal radial-can package simplifies heavy-current connections and maintenance in demanding power assemblies.

Engineers specifying this Nichicon LNT-series part benefit from documented ripple-current ratings, a 5,000-hour endurance at 105°C, and RoHS-compliant construction—making it a practical choice for industrial power supplies, DC-link applications, and other general-purpose high-voltage systems requiring reliable, long-lived electrolytic capacitance.

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