LNC2V472MSEHBN

The LNC2V472MSEHBN is a screw-terminal aluminum electrolytic capacitor designed for high-ripple, industrial power applications. It belongs to Nichicon’s LNC series and delivers a combination of high-voltage rating, large capacitance and screw-terminal connectivity for robust power-electronics installations.

Engineered for inverter and motor-drive environments, this part provides high-frequency and low-frequency ripple handling with a 5000-hour load life at 85°C, making it suitable for demanding industrial power supplies and regenerative circuits.

Key Features

• Capacitance & Voltage — 4.7 mF (4,700 µF) rated at 350 V for bulk energy storage and DC-link smoothing in high-voltage power systems.
• Screw Terminal Mounting — Radial can with screw terminals to support secure, low-resistance high-current connections in industrial assemblies.
• High Ripple Current Capability — 15.7 A at 120 Hz (low frequency) and 21.98 A at 100 kHz (high frequency) to support heavy filter and regenerative currents.
• Electrical Losses — tan δ = 0.2 at 20°C and 120 Hz, enabling predictable dissipation behavior for thermal and reliability planning.
• Leakage Current — 3,840 µA specified, useful for system leakage budgeting and insulation planning.
• Endurance & Temperature Range — Rated for 5,000 hours at 85°C with an operating temperature range of –40°C to +85°C for sustained industrial operation.
• Packaging & Production — Supplied in cardboard packing and listed as mass production, easing procurement and stock management.

Typical Applications

• Industrial Inverters — DC-link and smoothing capacitor for inverter power stages where sustained ripple current and voltage stability are required.
• AC Servomotor Drives — Supports high-frequency regenerative voltages and rapid charge–discharge cycles in motor-drive regenerative circuits.
• Power Supplies — Bulk energy storage and filtering in industrial power supplies subject to high ripple loading.
• High-Frequency Charge–Discharge Systems — Designed to cope with high-speed charge–discharge events in demanding power-electronics environments.

Unique Advantages

• High ripple-current handling: Explicit low- and high-frequency ripple ratings (15.7 A @ 120 Hz; 21.98 A @ 100 kHz) support aggressive filtering and regenerative loads.
• Long endurance under load: 5,000 hours at 85°C with rated ripple current applied provides a defined lifetime metric for design planning.
• Screw-terminal mechanical robustness: Facilitates secure high-current connections and straightforward integration into industrial power assemblies.
• Wide operating range: –40°C to +85°C rating supports deployment across varied industrial ambient conditions.
• Predictable electrical behavior: Specified tan δ and leakage current values allow accurate thermal and leakage budgeting in system-level designs.
• RoHS compliant: Meets RoHS requirements as stated for reduced-hazard material compliance.

Why Choose LNC2V472MSEHBN?

The LNC2V472MSEHBN combines large capacitance and a 350 V rating with screw-terminal packaging to meet the needs of industrial power-electronics designs that demand sustained ripple capability and reliable endurance. Its defined leakage, loss tangent and ripple-current specifications make it straightforward to model thermals and lifecycle behavior in inverter, motor-drive and high-frequency regenerative systems.

This capacitor is well suited to engineers and procurement teams specifying DC-link and bulk-filter components for industrial inverters, servomotor drives and related power supplies where predictable performance, long endurance at elevated temperature, and secure screw-terminal connections are required.

If you would like pricing, lead-time or quotation details for LNC2V472MSEHBN, request a quote or submit an inquiry to receive a formal quote and production availability information.