LNX2J332MSEJBB

The LNX2J332MSEJBB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNX series, rated at 3.3 mF (3300 µF) and 630 V. It is a polar, radial can package with screw terminals, sized φ90 × 170 mm (L: 17 × D: 9 cm) and supplied in cardboard packing.

Designed for general-purpose and industrial power applications, the LNX series is positioned for high-ripple, extra-high-voltage use such as industrial power supplies and inverter circuitry. This specific part has an operating temperature range of −25 °C to +85 °C and an endurance rating of 2000 hours at 85 °C. Status: End Of Life.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) nominal capacitance with a rated voltage of 630 V, suitable for high-voltage DC bus and power supply requirements.
• High Ripple Capability — Low-frequency ripple current 14.7 A at 120 Hz and high-frequency ripple current 20.58 A at 100 kHz, supporting demanding ripple-handling demands in power circuits.
• Loss Characteristics — Tangent of loss angle (tan δ) of 0.2 measured at 20 °C, 120 Hz, for predictable dissipation behavior.
• Leakage Current — Specified leakage current of 4320 µA, specified after voltage application conditions described in the product data.
• Mechanical & Mounting — Radial can with screw terminals for secure, low-resistance connections in industrial assemblies; nominal package dimensions φ90 × 170 mm.
• Operating Range & Endurance — Rated for −25 °C to +85 °C with a lifetime/endurance specified as 2000 hours at 85 °C for this part.
• Tolerance & Polarization — Capacitance tolerance −20% to +20%; polarized design for DC power applications.
• Environmental Compliance — RoHS compliant as noted in the product documentation.

Typical Applications

• Industrial Power Supplies — Bulk and DC-link filtering in industrial power supplies and inverter circuitry where high-voltage capacitance and ripple handling are required.
• High-Voltage Power Systems — Use in high-voltage DC bus and energy storage segments of power conversion equipment that require a 630 V rated capacitor.
• General Purpose Power Filtering — Smoothing and decoupling in general-purpose power circuitry where a large capacitance and robust screw-terminal connections are beneficial.

Unique Advantages

• High Voltage Capability — 630 V rating enables use in higher-voltage power designs without stacking multiple capacitors.
• Large Capacitance in a Single Can — 3.3 mF provides substantial energy storage for DC-link and bulk filtering in compact assemblies.
• Strong Ripple Performance — High specified ripple currents at both low and high frequencies reduce the need for parallel components to meet ripple demands.
• Secure Screw-Terminal Connections — Screw terminal package supports reliable mechanical and electrical connections in industrial environments.
• Wide Operating Temperature — −25 °C to +85 °C rating covers a broad set of industrial ambient conditions.
• Regulatory Compliance — RoHS-compliant construction supports usage in regulated product builds.

Why Choose LNX2J332MSEJBB?

The LNX2J332MSEJBB combines high-voltage capability (630 V) with substantial capacitance (3.3 mF) and robust ripple handling, making it suitable for demanding industrial power applications such as inverter supply filtering and DC-link energy buffering. Its screw-terminal, radial can form factor simplifies secure mounting and high-current terminations in constrained power assemblies.

This part is appropriate for designers and procurement teams specifying components for industrial power electronics who need clear, verifiable electrical and mechanical characteristics. Note that the part is currently End Of Life; please verify availability and consider series alternatives as needed for long-term designs.

Request a quote or submit an inquiry to receive current availability, lead-time information, or to discuss suitable alternatives for your design and procurement needs.