LNC2G222MSEF

The LNC2G222MSEF is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNC series, rated 400 V with 2200 µF (±20%) capacitance. It is a radial, can-style capacitor designed for power-electronic applications requiring high ripple handling and robust long-term performance.

Engineered for industrial power supplies and inverter circuitry, the LNC2G222MSEF offers a compact footprint (φ51 × 100 mm) with high ripple-current capability, extended 5000-hour life at 85°C, and an operating temperature range of −40°C to +85°C.

Key Features

• Electrolytic Power Core — 2.2 mF (2200 µF) capacitance at 400 V nominal, ±20% tolerance for energy storage and DC-link filtering in power electronics.
• High Ripple Current — Rated ripple current of 13 A at 120 Hz and 18.2 A at 100 kHz to support high-frequency switching and regenerative loads.
• Long Endurance — Load life specified as 5000 hours at 85°C with rated ripple current, supporting extended operation in elevated-temperature environments.
• Low Dissipation Losses — Tan δ = 0.2 measured at 20°C and 120 Hz, indicating controlled loss characteristics for reliable performance.
• Screw Terminal Package — Radial can with screw terminals for secure electrical and mechanical connections in industrial assemblies.
• Wide Operating Range — Rated for −40°C to +85°C operation and RoHS compliant for environmental conformity.
• Measured Leakage — Specified leakage current of 2810 µA (measured condition provided), enabling predictable standby behavior after voltage application.
• Compact Physical Profile — Body diameter φ51 mm and length 100 mm (L: 10 × D: 5.1 cm) for space-conscious power designs.

Typical Applications

• Industrial Power Supplies — DC-link and bulk energy storage for inverter-based power supplies used in industrial automation.
• AC Servomotor Regeneration — Handling high-frequency regenerative voltages and rapid charge–discharge cycles in servo drives.
• Inverter and Converter Systems — Filtering and ripple suppression in general inverters and power conversion equipment.
• High-Frequency Charge–Discharge Circuits — Applications that demand rapid charge/discharge behavior and sustained ripple endurance.

Unique Advantages

• High Ripple Capability: Rated ripple currents of 13 A (120 Hz) and 18.2 A (100 kHz) reduce thermal stress in high-switching environments.
• Extended Reliability: 5000 hours life at 85°C under rated ripple current provides predictable longevity for industrial systems.
• Space-Efficient Design: φ51 × 100 mm form factor balances capacitance and size for installations with limited board or chassis space.
• Robust Mechanical Termination: Screw terminals deliver secure electrical and mechanical connections for heavy-current power assemblies.
• Low Losses: Tan δ = 0.2 at 20°C/120 Hz supports efficient operation with controlled dissipation.
• Regulatory Compliance: RoHS-compliant construction for environmentally constrained designs.

Why Choose LNC2G222MSEF?

The LNC2G222MSEF combines high-voltage energy storage (400 V, 2200 µF) with elevated ripple-current capability and a screw-terminal package tailored for industrial power electronics. Its 5000-hour rated life at 85°C and −40°C to +85°C operating range make it suitable for demanding inverter, servo, and converter environments where reliable DC-link performance is required.

Designed and mass-produced as part of Nichicon's LNC series, this capacitor is appropriate for engineers specifying robust, compact electrolytic solutions that need predictable electrical characteristics, secure mounting, and regulatory compliance in production equipment.

Request a quote or submit an inquiry to receive pricing, availability, and lead-time information for LNC2G222MSEF.