LNT2G682MSEHBB

The LNT2G682MSEHBB is a Nichicon LNT-series aluminum electrolytic capacitor in a screw-terminal radial can. It provides 6.8 mF of capacitance at a 400 V rating, designed for general-purpose power applications that require high-voltage bulk capacitance and secure bolted connections.

Engineered for elevated operating temperatures, this capacitor supports continuous operation up to 105°С and is supplied in mass-production cardboard packing for volume assembly usage.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance with a 400 V rated voltage and ±20% tolerance.
• Low-loss Performance — Specified tangent of loss angle (tan δ) of 0.2 to characterize dissipation under test conditions.
• Screw Terminal Package — Radial can with screw terminals for secure mechanical and electrical connections in high-current installations.
• High Temperature Endurance — Rated for operation from −25°С to +105°С with a load life of 5000 hours at 105°С.
• Ripple Current Capability — Rated ripple current of 27.6 A at 120 Hz and 38.64 A at 100 kHz for handling AC components on DC bus lines.
• Mechanical Dimensions — Large-diameter, high-energy package with dimensions: diameter φ76.2 mm × length 170 mm (L: 17 × D: 7.62 cm); maximum seated height 6.693 inches.
• Polarized Electrolytic — Polar type construction for DC applications that require polarized capacitors.
• RoHS Compliant — Meets RoHS requirements for restricted substances.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing where a high-voltage, high-capacitance screw-terminal capacitor is required.
• Industrial power electronics — DC link or filter stages in industrial converters and inverters that operate up to 400 V and elevated temperatures.
• Commercial power supplies — Power supply bulk and hold-up capacitance for commercial equipment requiring robust ripple handling.

Unique Advantages

• High bulk capacitance at 400 V — 6.8 mF provides significant energy storage for DC bus and smoothing applications, reducing the need for parallel components.
• Screw-terminal mounting for reliable connections — Bolt-down terminals ensure secure electrical contact and mechanical stability in high-current installations.
• Rated for elevated temperatures — 105°С continuous rating and a 5000-hour load-life spec support long-term operation in thermally demanding environments.
• Designed for high ripple environments — Specified ripple currents at 120 Hz and 100 kHz help manage AC stress on the capacitor in power conversion circuits.
• Production-ready packaging — Cardboard packing and mass-production availability simplify procurement and assembly planning.
• Regulatory compliance — RoHS compliance supports integration into products requiring restricted-substance conformity.

Why Choose LNT2G682MSEHBB?

The LNT2G682MSEHBB combines high-voltage, large-capacitance energy storage with a screw-terminal radial can package suited to industrial and commercial power designs. Its 400 V rating, 6.8 mF capacitance, and specified ripple-current performance make it appropriate for DC-link, smoothing, and bulk storage roles where secure electrical connections and thermal endurance are required.

Backed by Nichicon's LNT-series specifications and RoHS compliance, this part is positioned for engineers and procurement teams seeking a proven, production-ready capacitor for general-purpose power electronics operating up to 105°С.

Request a quote or submit a technical inquiry to discuss pricing, lead times, and sample availability for the LNT2G682MSEHBB.