LNX2G472MSEHBN

The LNX2G472MSEHBN is an aluminum electrolytic capacitor in Nichicon’s LNX series, configured with screw terminals for secure, high-current connections. It provides 4700 µF capacitance at 400 V rating and is intended for general-purpose and industrial power supply use, including inverter circuitry.

Designed for long-term operation under ripple stress, this radial can screw-terminal capacitor combines high ripple capability and extended life for demanding power conversion and smoothing applications.

Key Features

• Capacitance & Voltage — 4.7 mF (4700 µF) rated at 400 V for high-voltage smoothing and energy storage.
• Long Endurance — Rated lifetime of 20,000 hours at +85°C under the specified ripple conditions, providing stability for long-term installations.
• High Ripple Current Capability — 12.3 A at 120 Hz and 17.22 A at 100 kHz, supporting heavy AC ripple conditions in power supplies and converters.
• Operating Temperature Range — Specified for −25°C to +85°C to accommodate a range of industrial environments.
• Screw Terminal Radial Can — Radial can package with screw terminals (φ76.2 diameter form factor), designed for secure bolted connections (nominal bolt diameter M5 for this diameter).
• Polarized, Standard Tolerance — Polarized electrolytic capacitor with capacitance tolerance of −20% to +20% (±20%).
• Regulatory Compliance — RoHS compliant.
• Mechanical Size — Size dimension listed as L: 13 × D: 7.62 cm (φ76.2 form factor), supplied in cardboard packing suitable for mass production.

Typical Applications

• Industrial Power Supplies — Intended for inverter circuitry and other industrial supply designs that require high-voltage smoothing and sustained ripple handling.
• High-Voltage DC Link — Use as DC-link or bulk smoothing capacitance in high-voltage power conversion systems where 400 V rating and large capacitance are required.
• Power Conversion and Filtering — Bulk energy storage and ripple suppression in switching supplies and converters operating within the −25°C to +85°C range.

Unique Advantages

• Extended Rated Life: 20,000-hour endurance at 85°C under specified ripple ensures reliable long-term operation in continuous-duty applications.
• High Voltage and Capacitance: 400 V rating combined with 4700 µF gives substantial energy storage capacity for high-voltage smoothing and transient support.
• Robust Ripple Performance: Specified ripple current ratings at both 120 Hz and 100 kHz enable designers to size capacitors for a range of switching and line-frequency conditions.
• Secure Screw-Terminal Mounting: Radial can with screw terminals (M5 nominal bolt for φ76.2) provides a reliable low-loss electrical connection for high-current paths.
• Wide Operating Range: −25°C to +85°C rating covers typical industrial temperature environments where stable capacitance and leakage behavior are required.
• Regulatory Compliance: RoHS compliance supports use in regulated assemblies and helps simplify supply-chain requirements.

Why Choose LNX2G472MSEHBN?

LNX2G472MSEHBN is positioned for engineers specifying high-voltage bulk capacitance with strong ripple handling and long operational life. Its combination of 4700 µF at 400 V, extended 20,000-hour endurance at 85°C, and screw-terminal radial package makes it a practical choice for industrial power supplies, DC-link applications, and other high-voltage power conversion designs.

This capacitor suits designs that require durable, high-capacitance components with secure mechanical connections and verifiable ripple ratings. Its RoHS compliance and Nichicon LNX-series platform characteristics support predictable performance over long service intervals.

Request a quote or contact sales to discuss availability, lead times, and pricing for the LNX2G472MSEHBN.