LNT2E472MSEB

The LNT2E472MSEB is a Nichicon LNT series aluminum electrolytic capacitor in a screw-terminal can, rated 4700 µF at 250 V. It delivers high bulk capacitance with screw-terminal mounting for secure, low-resistance connections in general-purpose power applications.

Designed for operation up to 105°C with a rated endurance of 2000 hours at 105°C, this capacitor is suited to power filtering, energy storage and smoothing tasks where high ripple current capability and robust thermal performance are required.

Key Features

• High Capacitance — 4700 µF (4.7 mF) nominal capacitance with tolerance −20% to +20% for substantial energy storage and filtering.
• 250 V Rated Voltage — Handles up to 250 V DC for higher-voltage power systems.
• Screw Terminal Mounting — Radial can with screw terminals for secure mechanical and electrical connections in high-current applications.
• High Ripple Current Capability — Low-frequency ripple current 5.9 A (120 Hz) and high-frequency ripple current 7.08 A (100 kHz) to reduce heating under AC ripple stress.
• Thermal and Endurance Specification — Operating temperature −25°C to +105°C with rated life of 2000 hours at 105°C under rated ripple conditions.
• Low Dissipation Factor — tan δ = 0.2 (measured at 20°C, 120 Hz), supporting efficient performance in AC-biased circuits.
• Leakage Current — Specified leakage current of 3250 µA after rated voltage application.
• Physical Size & Packaging — Can size φ63.5 × 120L (L: 12.0 cm × D: 6.35 cm) with cardboard packing for shipment. Status: Mass Production.
• Regulatory — RoHS compliant.

Typical Applications

• Power Supply Filtering: Bulk smoothing and decoupling in high-voltage DC power supplies where 4700 µF capacitance and 250 V rating are required.
• Energy Storage and Hold-Up: DC link and energy hold-up in industrial power systems leveraging the capacitor’s high capacitance and ripple current capacity.
• Inverter and Motor Drive Support: Filtering and stabilization in power conversion circuits that benefit from screw-terminal connections and high ripple handling.

Unique Advantages

• Robust Thermal Endurance: Rated for continuous operation up to 105°C with a specified 2000-hour life at that temperature, providing predictable long-term performance in hot environments.
• High Ripple Current Handling: Explicit low- and high-frequency ripple current ratings (5.9 A at 120 Hz, 7.08 A at 100 kHz) reduce internal heating and support reliable operation under AC stress.
• Screw-Terminal Reliability: Screw terminals deliver secure, low-impedance connections suitable for high-current assemblies and easier field wiring or replacement.
• Clear Electrical Characteristics: Defined tan δ (0.2 at 20°C/120 Hz) and leakage current (3250 µA) let designers quantify losses and standby drain precisely.
• Packaged for Production: Cardboard packing and mass-production status support volume procurement and supply chain planning.
• Regulatory Compliance: RoHS compliance simplifies material and environmental requirements for commercial designs.

Why Choose LNT2E472MSEB?

The LNT2E472MSEB combines high bulk capacitance and a 250 V rating with screw-terminal convenience and specified ripple performance, making it a practical choice for general-purpose power electronics requiring robust energy storage and filtering. Its 105°C endurance rating and defined leakage and dissipation metrics give designers predictable behavior under thermal and electrical stress.

This capacitor is suited for engineers and procurement teams specifying components for industrial power supplies, inverter DC links, and other high-voltage power systems where secure terminal connections and clear electrical parameters are priorities. Backed by Nichicon’s LNT series specifications and mass-production availability, it supports reliable integration into production designs.

Request a quote or submit an inquiry to receive pricing, availability and lead-time information for the LNT2E472MSEB.