LNX2V392MSEHBB

The LNX2V392MSEHBB is an aluminum electrolytic capacitor in Nichicon’s LNX series designed for screw-terminal mounting. With a rated capacitance of 3.9 mF and a 350 V rating, it delivers high ripple-current capability and extended operational life for demanding industrial power applications.

Engineered for general-purpose and industrial power-supply use — including inverter circuitry — this radial can capacitor combines high-voltage capability, long endurance at elevated temperature, and a robust screw-terminal package for reliable, serviceable power system designs.

Key Features

• Capacitance & Voltage: 3.9 mF (3900 µF) nominal capacitance with a 350 V rated voltage and ±20% tolerance.
• High ripple capability: Rated ripple current of 10.3 A at 120 Hz and 14.42 A at 100 kHz, supporting heavy AC ripple in power-conversion circuits.
• Long life at elevated temperature: Rated for 20,000 hours of application of the standard ripple current at +85°C under specified conditions.
• Screw terminal, radial can package: Robust screw-terminal mounting and can-style radial case for secure connections and easy installation or service.
• Operating temperature range: Specified for −25°C to +85°C operation to match common industrial environments.
• Leakage current specification: After 5 minutes’ application of rated voltage, leakage current is limited to 3√(C·V) µA or 5 mA, whichever is smaller (at 20°C).
• RoHS compliant: Meets the RoHS directive (2011/65/EU, (EU)2015/863), supporting environmentally regulated designs.

Typical Applications

• Industrial power supplies: Bulk energy storage and smoothing for high-voltage power supplies where sustained ripple handling and long life are required.
• Inverter circuitry: DC-link and filtering in inverter and motor-drive systems that demand high ripple current capability at elevated voltage.
• General-purpose high-voltage systems: Energy buffering and decoupling in industrial electronics that call for a screw-terminal, serviceable capacitor solution.

Unique Advantages

• High-voltage capability: 350 V rating enables use in extra-high-voltage power stages without series stacking.
• High ripple-current endurance: Measured ripple ratings at both low and high frequency help ensure stable operation under heavy AC stress.
• Extended operational life: 20,000-hour endurance at +85°C under rated ripple current provides predictable long-term performance.
• Service-friendly termination: Screw terminals simplify connection, maintenance, and replacement in field or rack-mounted equipment.
• Controlled leakage behavior: Leakage current limits are specified with a defined test condition, aiding design margin calculations.
• Regulatory compliance: RoHS conformity supports deployment in regulated markets and products.

Why Choose LNX2V392MSEHBB?

The LNX2V392MSEHBB targets engineers and procurement teams designing high-voltage, high-ripple power systems who need a robust, serviceable capacitor with long-term reliability. Its combination of 3.9 mF capacitance at 350 V, high ripple-current ratings at both 120 Hz and 100 kHz, and 20,000-hour endurance at +85°C makes it suitable for industrial power supplies and inverter-related DC-link applications.

Choose this part when you require a screw-terminal aluminum electrolytic solution that balances high-voltage performance, predictable leakage characteristics, and documented endurance under rated ripple—backed by Nichicon’s LNX series specifications and RoHS compliance.

Request a quote or submit an inquiry to our sales team to discuss pricing, availability, and integration support for the LNX2V392MSEHBB.