LNT2G272MSEGBN

The LNT2G272MSEGBN from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series, designed for 105°C operation. It delivers 2,700 µF capacitance at a 400 V rated voltage in a radial can with screw terminals, offering a high-capacitance, high-voltage solution for general-purpose power applications.

Targeted at industrial and power-electronics designs, the LNT2G272MSEGBN combines high ripple-current capability and extended endurance to support bulk energy storage, smoothing and DC-link applications where robust electrical connection and long operating life are required.

Key Features

• Capacitance & Voltage — 2,700 µF nominal capacitance at 400 V rated voltage with a tolerance of -20% to +20% (measured at 120 Hz, 20°C).
• Screw Terminal Package — Radial can with screw terminals (φ63.5 × 110L) for secure, high-current connections; nominal terminal bolt size for φ63.5 is M5.
• High Ripple-Current Capability — Low-frequency ripple: 13.1 A at 120 Hz; high-frequency ripple: 18.34 A at 100 kHz, enabling effective smoothing under significant AC ripple conditions.
• Electrical Loss and Leakage — Dissipation factor (tan δ) of 0.2 at 20°C, 120 Hz and a specified leakage current of 3,110 µA.
• Temperature & Endurance — Rated for operation from -25°C to +105°C and specified load life of 5,000 hours at 105°C when operated under rated conditions.
• Regulatory & Packaging — RoHS compliant; supplied in cardboard packing. Product status: mass production.

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy storage for general-purpose industrial converters and supplies where 400 V rating and high capacitance are required.
• DC-Link and Power Conversion — DC-link smoothing in power conversion stages that demand high ripple-current handling and a secure screw-terminal connection.
• Motor Drives and Inverters — Energy buffering and ripple attenuation in drive electronics and inverter systems operating within the specified temperature range.

Unique Advantages

• High-voltage, high-capacitance combination — 2,700 µF at 400 V provides substantial bulk energy storage in a single component, reducing board-level component count.
• Robust screw-terminal connection — Radial can with M5 screw terminals (for φ63.5) enables reliable mechanical and electrical connections for high-current paths.
• Designed for elevated temperature operation — Rated to +105°C with a 5,000-hour load life at that temperature, supporting sustained operation in demanding thermal environments.
• Measured ripple-handling — Specified ripple currents at both low and high frequencies (13.1 A at 120 Hz; 18.34 A at 100 kHz) support a wide range of switching and line conditions.
• Predictable loss and leakage characteristics — tanδ = 0.2 (20°C, 120 Hz) and documented leakage current provide straightforward parameters for design and thermal budgeting.
• RoHS compliant and production-ready — Meets RoHS requirements and is listed as mass production, simplifying procurement and regulatory compliance.

Why Choose LNT2G272MSEGBN?

The LNT2G272MSEGBN is positioned for engineers needing a durable, high-voltage electrolytic capacitor with large capacitance and secure screw-terminal connections. Its combination of 2,700 µF at 400 V, measured ripple-current ratings, and 5,000-hour endurance at 105°C makes it well suited to general-purpose industrial power designs where long-term stability and reliable electrical connections are priorities.

Manufactured by Nichicon as part of the LNT series, this part provides clear electrical and mechanical specifications that ease integration into power supplies, DC-link networks and other energy-storage roles, while RoHS compliance and standard cardboard packing support production and environmental requirements.

If you need pricing, lead-time or volume availability for LNT2G272MSEGBN, request a quote or submit an inquiry to discuss your requirements with the sales team.