LNX2J332MSEJ

The LNX2J332MSEJ from Nichicon is a screw‑terminal aluminum electrolytic capacitor rated at 3.3 mF (3300 µF) and 630 V, designed for high‑ripple, extra‑high voltage applications. As a member of the LNX series, it targets industrial power systems—particularly inverter circuitry and industrial power supplies—where high ripple capability and long operational life at elevated temperatures are required.

Key Features

• High Capacitance and Voltage — 3.3 mF (3300 µF) nominal capacitance with a 630 V rated voltage for extra‑high voltage power conversion and energy buffering.
• High Ripple Current Handling — Rated ripple current of 14.7 A at 120 Hz and 20.58 A at 100 kHz, supporting demanding ripple conditions in power electronics.
• Screw Terminal Mounting — Radial can with screw terminals for robust electrical connections in high‑current installations.
• Temperature and Polarization — Polarized capacitor rated for operation from −25 °C to +85 °C, suitable for standard industrial environments.
• Long‑Life Design — Series documentation cites long life under rated ripple current at +85 °C; this specific part lists a lifetime figure of 2000 hours at +85 °C.
• Construction and Safety — Flame‑retardant electrolyte option available; RoHS compliant (2011/65/EU, (EU)2015/863).
• Physical Size — Compact radial can in screw‑terminal package with dimensions L: 17 × D: 9 cm and a maximum seated height of 6.693 inches.

Typical Applications

• Industrial Power Supplies — Bulk filtering and energy buffering in industrial AC/DC and DC/DC power supplies where high voltage and ripple tolerance are required.
• Inverter Circuits — DC link and smoothing applications for inverter systems, leveraging the part’s high ripple current and elevated voltage rating.
• High‑Voltage Power Conversion — Energy storage and decoupling in high‑voltage converters and power conditioning modules.

Unique Advantages

• Extra‑High Voltage Handling: 630 V rating enables deployment in applications that demand elevated DC bus voltages.
• High Ripple Capability: Measured ripple current ratings at both low and high frequencies allow reliable operation under heavy AC ripple stress.
• Secure Screw‑Terminal Interface: Screw terminals provide mechanically robust and serviceable connections for high‑current systems.
• RoHS‑Compliant Materials: Compliant with RoHS directives to meet regulatory requirements for restricted substances.
• Long‑Life Series Design: LNX series engineering targets extended life at +85 °C under rated ripple conditions, supporting long‑term use in industrial environments.

Why Choose LNX2J332MSEJ?

The LNX2J332MSEJ combines high capacitance and an extra‑high 630 V rating with proven screw‑terminal packaging to address demanding industrial power and inverter applications. Its specified ripple current performance and polarized aluminum electrolytic construction make it suitable for DC link, smoothing, and bulk energy storage roles in high‑voltage power electronics.

Manufactured by Nichicon and compliant with RoHS, this part is intended for engineers and procurement teams seeking a robust, high‑voltage capacitor option where reliable ripple handling and long operational life at elevated temperatures are required.

Request a quote or submit an inquiry to receive pricing, availability, and application guidance for the LNX2J332MSEJ.