LNT1K223MSEB

The LNT1K223MSEB is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNT series, specified for general-purpose power applications. It delivers 22,000 µF capacitance at an 80 V rated voltage in a radial can with screw terminals, combining high ripple-current capability with a compact φ63.5 × 100 mm package.

Designed for industrial and power-conversion environments, this component provides substantial bulk energy storage, high-frequency and low-frequency ripple handling, and a wide operating temperature range to support robust power-system designs.

Key Features

• Capacitance & Rated Voltage — 22,000 µF (22 mF) nominal capacitance at an 80 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• High Ripple-Current Capability — Low-frequency ripple current of 8.4 A (120 Hz) and high-frequency ripple current of 9.66 A (100 kHz) to support heavy ripple demands in power electronics.
• Screw-Terminal Mounting — Radial can with screw terminals (φ63.5 size); terminal geometry supports secure, low-impedance connections for high-current paths (nominal bolt size: M5 for φ63.5).
• Temperature & Endurance — Operating range −40°C to +105°C with a rated life of 2,000 hours at +105°C under specified conditions.
• Loss and Leakage Characteristics — Rated tangent of loss angle (tan δ) 0.25 at 20°C, 120 Hz; specified leakage current 3,970 µA.
• Packaging & Availability — Cardboard packing and mass-production status; RoHS compliant for regulatory alignment.

Typical Applications

• Power Supply Smoothing — Bulk capacitance and high ripple-current ratings make the capacitor suitable for smoothing DC bus voltages and reducing ripple in power supplies.
• Input/Output Filtering in Power Conversion — Screw-terminal mounting and high-frequency ripple capability support low-impedance connections in industrial converters and inverters.
• Energy Storage / Hold-up — Large capacitance value provides bulk energy storage for short-term hold-up and load-transient support in general-purpose power systems.
• Industrial Equipment — Wide operating temperature range (−40°C to +105°C) and 2,000-hour endurance at 105°C suit demanding industrial environments where reliable power filtering is required.

Unique Advantages

• High bulk capacitance at elevated voltage — 22,000 µF at 80 V provides significant stored energy density for designs that require large capacitance without multiple parallel components.
• Designed for high ripple workloads — Rated ripple currents of 8.4 A (120 Hz) and 9.66 A (100 kHz) reduce the need for extra parallel capacitors in high-ripple circuits.
• Robust mechanical connection — Screw-terminal construction with M5 nominal bolts (φ63.5) enables secure, low-resistance terminations for heavy-current applications.
• Wide temperature and proven life — −40°C to +105°C operating range and 2,000-hour endurance at 105°C support long-term operation in thermal-stressed environments.
• Measured electrical characteristics — Specified tan δ (0.25 at 20°C, 120 Hz) and quantified leakage current (3,970 µA) provide clear performance expectations for design validation.
• Production-ready and compliant — Mass production status and RoHS compliance simplify procurement and regulatory planning for volume designs.

Why Choose LNT1K223MSEB?

LNT1K223MSEB offers a practical combination of large capacitance, elevated voltage rating, and substantial ripple-current capacity in a screw-terminal radial can. Its defined loss angle and leakage current figures, together with a −40°C to +105°C operating window and 2,000-hour endurance at 105°C, make it a reliable choice for engineers specifying bulk energy storage and power-filtering components for industrial and power-conversion designs.

This part is well suited for customers building systems that require secure high-current terminations, predictable electrical behavior, and production-scale availability while maintaining RoHS compliance.

Request a quote or contact sales to discuss pricing, lead times, and how LNT1K223MSEB can fit into your next power-design project.