LNC2G562MSEG

The LNC2G562MSEG is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNC series, specified at 5600 µF and 400 V. It is a polarized, radial can device designed for high-ripple, high-duty power applications and is supplied in cardboard packing.

Engineered for industrial power electronics, this part offers high ripple-current capability, long operational life, and a compact form factor suitable for inverter circuitry, regenerative drives, and other load conditions that require frequent charge–discharge cycles. Key electrical characteristics include a tanδ of 0.2 (measured at 20°C, 120 Hz), leakage current of 4480 µA, and a rated life of 5000 hours at 85°C.

Key Features

• Capacitance & Voltage: 5600 µF rated capacitance at 400 V DC with tolerance ±20% (measured at 120 Hz, 20°C), providing bulk energy storage for high-voltage power systems.
• High Ripple Current Capability: Handles 20.9 A at 120 Hz (low frequency) and 29.26 A at 100 kHz (high frequency), supporting heavy ripple and high-frequency switching environments.
• Endurance & Reliability: Load life specified at 5000 hours at 85°C when DC bias plus rated ripple current is applied; designed to meet capacitance, tanδ, and leakage criteria after endurance testing.
• Loss & Leakage Characteristics: Dissipation factor (tanδ) of 0.2 (20°C, 120 Hz) and leakage current specified at 4480 µA, enabling predictable loss and standby behavior in designs.
• Mechanical & Mounting: Screw terminal, radial can package (φ63.5 × 135 mm length) for robust current connections and secure mounting in power enclosures.
• Operating Range & Compliance: Rated for operation from –40°C to +85°C and is RoHS compliant.

Typical Applications

• Industrial inverter power supplies: Bulk energy storage and ripple smoothing in industrial inverters and power conversion modules.
• AC servomotor regenerative systems: Handling high-frequency regenerative voltages and repeated charge–discharge cycles in servo drives.
• General inverter and motor drive electronics: Supports high ripple currents and rapid charge–discharge loading typical of motor control power stages.

Unique Advantages

• High ripple handling: Rated ripple currents of 20.9 A (120 Hz) and 29.26 A (100 kHz) enable use in demanding switching environments without compromising performance.
• Long specified life at elevated temperature: 5000 hours at 85°C provides a quantifiable endurance metric for industrial applications requiring sustained operation.
• Compact screw-terminal form: Radial can with screw terminals delivers a secure, low-resistance connection suitable for high-current layouts.
• Predictable electrical behavior: Specified tanδ (0.2) and measured leakage current allow designers to account for dissipation and standby currents accurately.
• Series-optimized for high-frequency use: LNC series design notes highlight suitability for high-speed charge–discharge and higher ripple current compared with select predecessors in the series.
• Wide temperature range and RoHS compliance: Operation from –40°C to +85°C with RoHS conformity supports deployment in regulated industrial environments.

Why Choose LNC2G562MSEG?

The LNC2G562MSEG is positioned for engineers designing high-voltage power electronics that require reliable bulk capacitance, robust ripple-current capability, and documented endurance at elevated temperatures. Its combination of 5600 µF at 400 V, high ripple ratings at both low and high frequencies, and a 5000-hour life at 85°C make it well suited to inverter circuitry, regenerative drives, and other industrial power systems that experience frequent charge–discharge cycles.

With screw-terminal mounting and a compact radial can footprint, this capacitor supports secure, high-current connections and straightforward integration into power assemblies. The part’s specified electrical characteristics (tanδ, leakage current, tolerance) and RoHS compliance provide predictable performance and environmental conformity for long-term deployments.

Request a quote or submit an inquiry to receive pricing and availability for the LNC2G562MSEG or to discuss application-specific requirements with our team.