LNX2V682MSEHBB

The LNX2V682MSEHBB is an aluminum electrolytic, screw-terminal capacitor in Nichicon’s LNX series engineered for high-ripple, extra-high-voltage applications. It provides 6800 µF capacitance at a 350 V rating and is built for industrial power environments such as inverter circuitry.

Designed for reliability and long life under continuous ripple stress, this part delivers extended endurance at elevated temperature and secure screw-terminal mounting for robust connections in heavy-duty power systems.

Key Features

• Capacitance and Voltage: 6800 µF (6.8 mF) nominal capacitance with a 350 V rated voltage and ±20% capacitance tolerance.
• Screw Terminal Mounting: Radial can with screw terminals provides a secure, low-resistance electrical and mechanical connection for industrial installations.
• High Ripple Capability: Rated ripple current of 16 A at 120 Hz and 22.4 A at 100 kHz to support high-ripple DC link and filtering duties.
• Long Endurance at Elevated Temperature: Specified lifetime of 20,000 hours when the rated ripple current is applied at +85°C.
• Operating Temperature Range: Specified for −25°C to +85°C operation.
• Leakage and Low-Temperature Stability: Leakage current after 5 minutes is specified as not more than 3√CV (µA) or 5 mA (whichever is smaller); impedance ratio Z(−25°C)/Z(+20°C) is 8, indicating defined low-temperature behavior.
• Options and Compliance: Flame-retardant electrolyte versions are available and the product is RoHS compliant (2011/65/EU, (EU)2015/863).
• Physical Size: Package dimensions L: 13 × D: 7.62 cm with a maximum seated height of 5.118 inches (radial can with screw terminals).

Typical Applications

• Industrial Power Supplies for Inverter Circuitry: Suited for smoothing and DC link applications in inverter-equipped industrial power supplies.
• High-Ripple, Extra-High-Voltage Systems: Intended for circuits that require sustained ripple handling at extra-high voltages.
• Long-Life Filtering Installations: Appropriate where long operational life under rated ripple current at +85°C (20,000 hours) is required.

Unique Advantages

• Designed for High Ripple Loads: High ripple current ratings at both low and high frequencies help manage thermal and electrical stress in power conversion circuits.
• Extended Operational Life: 20,000-hour endurance at +85°C under rated ripple current supports longer service intervals and predictable maintenance planning.
• Robust Screw-Terminal Connection: Screw terminals enable secure, low-impedance terminations ideal for heavy-current industrial assemblies.
• Defined Low-Temperature Performance: Specified impedance ratio for −25°C enables predictable behavior in cold-start and low-temperature conditions.
• Safety and Compliance Options: Availability of flame-retardant electrolyte types and RoHS compliance support safer designs and regulatory needs.
• Clear Leakage and Endurance Specifications: Measured leakage and endurance criteria provide verifiable performance for design verification and qualification testing.

Why Choose LNX2V682MSEHBB?

The LNX2V682MSEHBB combines high capacitance and a 350 V rating with screw-terminal packaging to meet the needs of industrial power designers who require durable DC link and smoothing capacitors. Its specified high ripple current capability and 20,000-hour endurance at +85°C deliver predictable long-term performance in demanding inverter and power-supply environments.

Manufactured as part of Nichicon’s LNX family, this capacitor is suited to applications where reliability, secure connections and defined electrical characteristics (leakage, impedance, tolerance) are required. It is a practical choice for engineers specifying long-life, high-voltage electrolytic solutions for industrial systems.

If you would like pricing, availability or technical support for LNX2V682MSEHBB, request a quote or submit an inquiry to discuss requirements and lead times.