LNX2G332MSEHBN

The LNX2G332MSEHBN is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNX series, rated at 3.3 mF (3300 µF) and 400 V. It is a polarized, radial can type designed for industrial power-electronics environments where extra-high voltage handling and high ripple capability are required.

Engineered for long life under ripple stress, this part is targeted at general-purpose and industrial power-supply designs—including inverter circuitry—where sustained performance at elevated temperatures is critical.

Key Features

• High capacitance and voltage: 3.3 mF (3300 µF) at a 400 V rating for energy storage and smoothing in high-voltage power circuits.
• Screw terminal mounting: Robust radial can with screw terminals for secure electrical and mechanical connections in industrial assemblies.
• Long operational life: Rated for 20,000 hours of standard ripple-current application at +85°C, supporting prolonged use under stress.
• High ripple current capability: 9.3 A at 120 Hz and 13.02 A at 100 kHz, enabling effective ripple handling across low- and high-frequency regimes.
• Operating temperature range: Specified for −25°C to +85°C operation to match common industrial thermal environments.
• Leakage current specification: After 5 minutes at rated voltage, leakage current is not more than 3√CV (µA) or 5 mA (whichever is smaller) at 20°C, as defined in the LNX series datasheet.
• Tolerance and polarization: Capacitance tolerance is ±20% and the part is polarized for correct DC application.
• Safety and materials: RoHS compliant; the LNX series also offers a flame-retardant electrolyte option.
• Compact industrial form factor: Physical dimensions correspond to a φ76.2 × 100 mm can (L: 10.0 cm × D: 7.62 cm) for dense power assemblies.

Typical Applications

• Industrial power supplies: Ideal for inverter circuitry and other high-voltage supply rails where high ripple current capability and long life are required.
• Power-electronics modules: Used for bulk energy storage and smoothing in converters and control modules that operate at elevated voltages.
• General-purpose high-voltage systems: Suitable for equipment that requires polarized, screw-terminal capacitors with robust mechanical connections and long endurance.

Unique Advantages

• Designed for sustained ripple stress: Measured ripple-current ratings at 120 Hz and 100 kHz demonstrate capability across common switching and line-frequency conditions.
• Extended life at high temperature: 20,000-hour endurance at +85°C under rated ripple current reduces frequency of replacements in maintenance-sensitive installations.
• High-voltage capability: 400 V rating supports extra-high-voltage applications without the need for parallel component workarounds.
• Secure screw-terminal interface: Screw terminals provide reliable electrical connection and mechanical retention for industrial mounting practices.
• Series-level quality features: LNX-series specifications include controlled leakage-current limits and availability of flame-retardant electrolyte options for safety-conscious designs.

Why Choose LNX2G332MSEHBN?

The LNX2G332MSEHBN combines high capacitance, a 400 V rating, and measured high-ripple performance in a screw-terminal radial can designed for industrial power applications. Its 20,000-hour rated life at +85°C and defined leakage-current behavior make it a reliable choice for designs that demand sustained performance under thermal and ripple stress.

This part is suited to engineers specifying extra-high-voltage electrolytic solutions for inverter circuitry, power conversion modules, and other general-purpose industrial systems where long-term robustness and secure mechanical connections are priorities.

Request a quote or submit an inquiry to discuss pricing, availability, and how LNX2G332MSEHBN can fit into your next high-voltage power design.