LNR2E223MSEB

The LNR2E223MSEB is a high-capacitance, screw-terminal aluminum electrolytic capacitor from Nichicon’s LNR series. It is a polarized, radial can designed for general-purpose power applications that require large bulk capacitance and robust terminal connections.

Key value comes from its 22,000 µF capacitance at 250 V, high ripple-current capability, long endurance at elevated temperature, and a screw-terminal mounting that supports secure, low-impedance connections in industrial and power-electronics assemblies.

Key Features

• High Capacitance — 22,000 µF (22 mF) nominal capacitance with ±20% tolerance, providing substantial bulk energy storage for power smoothing and hold-up.
• High Voltage Rating — Rated voltage 250 V for high-voltage DC bus and power-supply applications.
• Robust Screw-Terminal Mounting — Screw terminal, radial can package for secure mechanical and electrical connections in heavy-current environments.
• Ripple Current Capability — Low-frequency ripple current 17.9 A (120 Hz) and high-frequency ripple current 21.48 A (100 kHz), supporting circuits with significant AC ripple stress.
• Endurance and Temperature — 5,000 hours endurance at 85°C; operating temperature range −25°C to 85°C consistent with the 250 V class in the LNR series.
• Leakage Current — Specified leakage current up to 5,000 µA (5 mA), in line with the product’s high-capacitance, high-voltage design.
• Series-level Context — LNR series rated voltage range 10–250 V and capacitance range up to 680,000 µF (series specification), offering broad design options within the same product family.
• Compliance and Packaging — RoHS compliant; supplied in cardboard packing for shipping and storage.

Typical Applications

• Industrial Power Supplies — Bulk energy storage and smoothing in high-voltage DC power supplies and filtering stages.
• UPS and Energy Hold‑Up — Provides hold-up capacitance where sustained DC energy is required during transient events.
• Inverters and Motor Drives — DC-link and reservoir capacitance for converters that require high ripple handling and secure terminal connections.

Unique Advantages

• Large Bulk Storage: 22,000 µF at 250 V supplies substantial capacitance in a single component, simplifying designs that require high energy density.
• High Ripple Capability: Rated ripple currents of 17.9 A (120 Hz) and 21.48 A (100 kHz) reduce thermal stress and improve reliability in ripple-intensive circuits.
• Secure, Low‑Impedance Connections: Screw-terminal mounting offers mechanically robust terminations suited for high-current assemblies and repeated service operations.
• Extended Endurance at Elevated Temperature: 5,000 hours at 85°C supports sustained operation in demanding thermal environments within the specified operating range.
• Series Flexibility: Part of the LNR family, which spans 10–250 V and a wide capacitance range, enabling consistent design choices across different voltage and capacitance needs.
• Regulatory Compliance: RoHS compliance supports regulated product and manufacturing environments.

Why Choose LNR2E223MSEB?

The LNR2E223MSEB is positioned for designs that require high-voltage bulk capacitance with dependable mechanical and electrical connections. Its combination of 22,000 µF at 250 V, robust screw terminals, and high ripple-current ratings makes it suitable for industrial power electronics, DC-link filtering, and energy-hold applications where long endurance at elevated temperature is needed.

This capacitor benefits engineers seeking a proven, series-backed solution from Nichicon’s LNR family—offering design continuity across voltage and capacitance options, RoHS compliance, and packaging suitable for production handling.

If you would like pricing, availability, or a formal quote for LNR2E223MSEB, please submit an inquiry to request a quote or contact the sales team for assistance.