LNX2G332MSEGBB

The LNX2G332MSEGBB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNX series, rated 400 V with 3300 µF capacitance and ±20% tolerance. It is designed for high-voltage, high-ripple applications where long operational life and reliable screw-terminal connections are required.

Typical use cases include industrial power supplies and inverter circuitry that demand substantial ripple handling and extended endurance; the part delivers high ripple current capability, a 20,000-hour life at 85°C, and RoHS compliance.

Key Features

• High Voltage Rating — Rated for 400 V DC, suitable for extra-high voltage applications within the LNX series range.
• High Capacitance — 3.3 mF (3300 µF) capacitance with ±20% tolerance for bulk energy storage and DC-link smoothing.
• Screw Terminal Mounting — Radial can with screw terminals provides robust, low-resistance electrical and mechanical connections for power assemblies.
• High Ripple Current Capability — 9.6 A at 120 Hz (low frequency) and 13.44 A at 100 kHz (high frequency) to handle demanding ripple loads.
• Long Endurance — Rated for 20,000 hours at +85°C under standard ripple current, supporting extended service life in continuous-operation equipment.
• Low Loss — Specified tan δ of 0.2 (measurement at 120 Hz, 20°C) for controlled dissipation in high-stress power applications.
• Leakage Current — 3440 µA leakage current after rated voltage application, per part specifications.
• Operating Temperature Range — −25°C to +85°C for use across common industrial ambient conditions.
• Physical Dimensions — Cylinder size φ63.5 × 130 mm length, suitable for vertical screw-terminal mounting and bracketed installations.
• RoHS Compliant — Conforms to RoHS requirements for restricted substances.

Typical Applications

• Industrial Power Supplies — Designed for inverter circuitry and power conversion stages that require high-voltage bulk capacitance and high ripple handling.
• DC Link and Bus Filtering — Provides energy storage and smoothing in high-voltage DC buses for converters and motor drives.
• General-Purpose Power Conditioning — Suitable for general-purpose high-voltage smoothing and filtering in industrial equipment.

Unique Advantages

• High Ripple Endurance: With 9.6 A at 120 Hz and 13.44 A at 100 kHz ripple ratings, this capacitor accepts substantial ripple currents for demanding power applications.
• Extended Life at Elevated Temperature: 20,000-hour rated life at +85°C provides predictable long-term performance in continuous-duty systems.
• Robust Mechanical Interface: Screw-terminal construction ensures secure electrical connections and simplifies installation in power racks and assemblies.
• Low Dissipation Factor: tan δ of 0.2 (at 120 Hz, 20°C) helps limit internal heating under AC ripple, supporting reliability under load.
• High-Voltage Capability: 400 V rating enables use in extra-high voltage segments of the LNX series without compromise to ripple performance.
• Regulatory Compliance: RoHS compliance supports deployment in regulated industrial and commercial environments.

Why Choose LNX2G332MSEGBB?

The LNX2G332MSEGBB combines high-voltage capability, substantial capacitance, and elevated ripple-handling with long endurance, making it well suited for industrial power conversion and inverter applications. Its screw-terminal can design provides a durable electrical interface for high-current connections while the specified low-loss characteristic and controlled leakage current support stable operation under continuous ripple stress.

This part is ideal for engineers specifying reliable DC-link or bulk energy storage capacitors in industrial systems where predictable lifetime, RoHS compliance, and straightforward mounting are important design criteria.

Request a quote or submit an inquiry to obtain pricing, lead-time, and availability for LNX2G332MSEGBB for your next design.