LNR1K224MSEN

The LNR1K224MSEN is an aluminum electrolytic capacitor in a screw-terminal (radial can) package designed for general-purpose power applications. It delivers very large capacitance (220,000 µF) at an 80 V rating, combined with high ripple-current capability and long endurance for demanding power systems.

Engineered for reliability in industrial and equipment-level designs, this Nichicon LNR series part supports continuous operation over a wide temperature range and is available in mass production quantities with cardboard packing.

Key Features

• High Capacitance & Rated Voltage: 220,000 µF nominal capacitance rated at 80 V, with ±20% tolerance (120 Hz, 20°C).
• High Ripple Current Capability: 28.9 A at 120 Hz (low frequency) and 33.23 A at 100 kHz (high frequency), enabling robust handling of AC ripple and transient currents.
• Endurance & Temperature Range: 5,000 hours endurance at 85°C; operating temperature range –40°C to +85°C.
• Low-Frequency Loss & Leakage: Specified tan δ of 0.4 (measured at 20°C, 120 Hz) and leakage current rated at 5,000 µA.
• Screw Terminal Package: Radial can with screw terminals for secure, low-resistance connections and mechanical stability in large-capacitance installations.
• Physical Dimensions & Packaging: Body diameter φ90 × 220 mm length (size dimension listed as L: 22 cm × D: 9 cm); shipped in cardboard packing and in mass production status.
• Regulatory: RoHS compliant.
• Polarized Device: Polar capacitor; observe correct polarity in application.

Typical Applications

• General-purpose power systems: Bulk energy storage and smoothing in equipment that requires a high-capacitance 80 V capacitor with substantial ripple-current capability.
• Industrial power modules: Power supply and DC bus applications where 5,000 hours endurance at 85°C and wide operating temperature (–40°C to +85°C) are required.
• High-current assemblies: Systems requiring high low- and high-frequency ripple handling (28.9 A at 120 Hz; 33.23 A at 100 kHz) and secure screw-terminal connections.

Unique Advantages

• Massive capacitance in a single component: 220,000 µF reduces the number of parallel parts required for large energy-storage needs.
• High ripple-current rating: Supports heavy AC ripple and transient currents at both low and high frequencies, improving system stability under load.
• Long endurance at elevated temperature: 5,000 hours at 85°C provides predictable lifetime performance for sustained operation.
• Rugged screw-terminal construction: Facilitates secure electrical and mechanical connections in larger power assemblies.
• Wide operating range: –40°C to +85°C supports deployment across diverse environmental conditions common to industrial equipment.
• RoHS compliant: Meets regulatory requirements for restricted substances in many commercial and industrial markets.

Why Choose LNR1K224MSEN?

The LNR1K224MSEN combines a very large capacitance (220,000 µF) with an 80 V rating, high ripple-current capability, and 5,000-hour endurance at 85°C, making it an effective single-component solution for general-purpose power storage and filtering in industrial and equipment-level designs. Its screw-terminal radial can package provides durable electrical and mechanical connections for high-current applications.

Manufactured by Nichicon and available in mass production, this part is suitable for designers and buyers seeking predictable electrical performance, long-term reliability, and regulatory compliance for large-capacitance power components.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for the LNR1K224MSEN.