LNC2G332MSEGBB

The LNC2G332MSEGBB is a screw-terminal aluminum electrolytic capacitor designed for industrial power electronics. It provides 3300 µF of capacitance at a 400 V rating in a radial can with screw terminals, targeting high-ripple and high-frequency charge–discharge applications.

Engineered for inverter and regenerative-power environments, this RoHS-compliant capacitor delivers long load life and high ripple capability for demanding industrial power supplies and motor-drive systems.

Key Features

• Electrical Performance — Rated capacitance 3300 µF (3.3 mF) at 400 V with capacitance tolerance ±20% (measured at 120 Hz, 20°C).
• High Ripple Current — Specified ripple current of 14.9 A at 120 Hz and 20.86 A at 100 kHz, suited for heavy ripple and high-frequency loading.
• Mounting and Package — Screw terminal mounting in a radial can package for secure, low-impedance connections in power assemblies.
• Temperature Range — Rated for operation from –40°C to +85°C to cover typical industrial ambient conditions.
• Designed for Durability — Load life specified as 5000 hours at 85°C with applied rated ripple current; meets endurance and charge–discharge life requirements in the datasheet.
• Leakage and Insulation — Leakage current specification after 5 minutes is not more than 3√(V) µA or 5 mA (whichever is smaller) at 20°C; insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket per datasheet.
• Polarized Device — Polarized electrolytic suitable for DC bus and energy-storage roles in power circuits.
• RoHS Compliant — Conforms to RoHS directive requirements included in the product documentation.

Typical Applications

• Industrial Inverters — Energy storage and smoothing on the DC bus for inverter circuitry used in industrial drives and power conversion.
• AC Servomotor Drives — Handles high-frequency regenerative voltages and rapid charge–discharge cycles common in servomotor systems.
• High-Frequency Regenerative Systems — Suitable for applications with high-speed charge–discharge loading and regenerative energy flow.
• Industrial Power Supplies — Used where sustained ripple handling and long operational life at elevated temperature are required.

Unique Advantages

• High ripple handling: Rated ripple currents at 120 Hz and 100 kHz support heavy AC components on the DC bus and high-frequency switching loads.
• Smaller-sized, high-performance design: Series design notes specify a smaller footprint with higher ripple capability compared with previous series, enabling denser power assemblies.
• Long operational life: 5000-hour load-life rating at 85°C under rated ripple current provides predictable endurance for industrial deployments.
• Robust mechanical connection: Screw terminal package ensures secure, low-resistance connections ideal for high-current power circuits.
• Wide operating temperature: –40°C to +85°C rating supports a range of industrial ambient conditions.

Why Choose LNC2G332MSEGBB?

The LNC2G332MSEGBB is positioned for engineers designing industrial power electronics that require high capacitance, high ripple capability, and proven endurance under elevated temperature and ripple stress. Its screw-terminal construction and specified leakage, insulation, and load-life characteristics make it suitable for DC bus smoothing, inverter systems, and regenerative-drive applications.

For designs that demand durable, RoHS-compliant aluminum electrolytic capacitance with clear, datasheet-backed performance (including ripple current ratings and a 5000-hour life at 85°C), the LNC2G332MSEGBB provides a specification-driven choice supported by Nichicon's LNC series documentation.

For pricing, availability, or to request a quote for LNC2G332MSEGBB, please submit an inquiry or contact our sales team with your project requirements and quantities.