LNX2W332MSEHBB

The LNX2W332MSEHBB is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNX series. It provides 3.3 mF (3300 µF) capacitance at a 450 V rating with a polarized radial can and screw-terminal mounting designed for industrial power circuits.

Designed for general-purpose and industrial power-supply use—including inverter circuitry—the part delivers high ripple-current capability and a long operational life (20,000 hours at 85°C), making it suitable for demanding DC link and bulk-filtering applications.

Key Features

• High Voltage — Rated for 450 V to support extra-high-voltage applications in power electronics and industrial supplies.
• Large Capacitance — 3.3 mF (3300 µF) capacitance for bulk energy storage and smoothing in DC links and filter stages.
• Long Lifetime — Endurance specified at 20,000 hours at +85°C under rated ripple conditions, supporting extended field life in continuous-duty systems.
• High Ripple Capability — Rated ripple current of 9.7 A at 120 Hz and 13.58 A at 100 kHz for robust AC stress handling in inverter and power-supply environments.
• Screw Terminal Mounting — Radial can with screw terminals (M5 nominal bolt for φ76.2) for secure, low-resistance connections in high-current installations.
• Operating Temperature Range — Specified from −25°C to +85°C for use across typical industrial ambient conditions.
• Leakage Current Specified — After 5 minutes’ application of rated voltage, leakage current is ≤ 3√(C·V) µA or 5 mA, whichever is smaller (at 20°C), per datasheet guidance.
• RoHS Compliant — Meets RoHS directive requirements for restricted substances.
• Packaging & Production — Cardboard packing; indicated as mass production item.

Typical Applications

• Industrial Power Supplies — Suited for inverter circuitry and other industrial supply stages where high-voltage bulk capacitance and ripple handling are required.
• Power Electronics — DC link and smoothing applications in converters and motor-drive systems that need extended life under continuous ripple stress.
• Bulk Filtering & Energy Storage — Bulk energy storage and filtering in high-voltage power rails to stabilize supply and absorb transient currents.

Unique Advantages

• High voltage and high capacitance in one package: 450 V rating combined with 3.3 mF capacitance supports high-energy filtering without series stacking.
• Designed for long service life: 20,000-hour endurance at 85°C under rated ripple current reduces maintenance and replacement frequency in continuous-duty systems.
• Robust ripple performance: Specified ripple currents at both low and high frequencies (120 Hz and 100 kHz) enable reliable operation across switching and line-frequency conditions.
• Secure mechanical and electrical connection: Screw-terminal radial can and M5 nominal bolt dimensioning provide reliable, low-impedance connections for high-current installations.
• Environmental compliance: RoHS compliance supports regulatory and corporate sustainability requirements.

Why Choose LNX2W332MSEHBB?

The LNX2W332MSEHBB balances high-voltage capability, large capacitance and extended life for industrial power applications. Its screw-terminal design and specified ripple performance make it practical for DC link, inverter, and bulk-filter duties where continuous operation and reliable connections are essential.

Engineers designing mid- to high-voltage power systems will find this Nichicon LNX-series part suitable for reducing system-level component count while providing documented endurance and leakage characteristics. The combination of long-term rating, RoHS compliance, and mass-production availability supports robust, scalable designs.

For a quote or to request specifications tailored to your project, submit an inquiry to Nichicon sales or request a quotation with the part number LNX2W332MSEHBB and your required quantity and delivery timeframe.