LNX2J332MSEJBN

The LNX2J332MSEJBN is an aluminum electrolytic capacitor in a screw-terminal radial can designed for extra‑high‑voltage, high‑ripple applications. Its 3.3 mF (3300 µF) capacitance and 630 V rating target industrial power electronics requiring robust DC bus smoothing and energy buffering.

Engineered for reliability in demanding environments, the LNX series offers long endurance under rated ripple current at elevated temperature, a screw‑terminal package for secure connections, and RoHS compliance with an available flame‑retardant electrolyte option.

Key Features

• Capacitance & Tolerance: 3.3 mF (3300 µF) with ±20% tolerance (measured at 120 Hz, 20°C).
• Rated Voltage: 630 V extra‑high voltage rating suitable for high‑voltage DC bus applications.
• High Ripple Current Capability: Rated ripple current of 14.7 A at 120 Hz and 20.58 A at 100 kHz, enabling operation under heavy AC ripple loads.
• Operating Temperature & Endurance: Specified operating range −25°C to +85°C. Series endurance includes long‑life performance for 20,000 hours with rated ripple current at +85°C.
• Package & Mounting: Screw terminal, radial can package for secure electrical and mechanical connections in high‑current systems; package dimensions L: 17 × D: 9 cm.
• Leakage & Reliability Characteristics: Leakage current specification after 5 minutes is ≤ 3√CV (µA) or 5 mA (whichever is smaller); impedance and endurance characteristics are defined in the series datasheet.
• Safety & Compliance: RoHS compliant; flame‑retardant electrolyte type available for increased safety in select options.

Typical Applications

• Industrial power supplies (inverter circuitry): Bulk energy storage and DC bus smoothing for inverter and industrial drive systems that require high ripple capability and extra‑high voltage rating.
• High‑ripple, extra‑high‑voltage systems: Designed for circuits where sustained ripple current and elevated DC voltage are present.
• General‑purpose high‑voltage circuits: Suitable wherever a polarized, high‑capacitance, high‑voltage aluminum electrolytic is needed in a screw‑terminal format.

Unique Advantages

• High ripple endurance: Explicit ripple current ratings at 120 Hz and 100 kHz reduce risk of overheating and improve operational stability under AC stress.
• Extra‑high voltage capability: 630 V rating supports higher DC bus designs without series stacking or additional components.
• Long operational life at elevated temperature: Engineered for extended endurance under rated ripple current at +85°C, supporting reliable long‑term operation.
• Robust screw‑terminal package: Screw terminals provide secure, low‑impedance connections for high‑current installations and simplify mechanical mounting.
• Regulatory and safety options: RoHS compliance and available flame‑retardant electrolyte help meet environmental and safety requirements.

Why Choose LNX2J332MSEJBN?

The LNX2J332MSEJBN positions itself as a high‑voltage, high‑ripple aluminum electrolytic solution for industrial power electronics that demand reliable bulk capacitance and secure screw‑terminal connections. Its combination of 3.3 mF capacitance, 630 V rating, specified ripple current performance, and long‑life endurance at +85°C makes it well suited to designers building inverter circuitry and other extra‑high‑voltage, high‑ripple systems.

For engineers and procurement teams, this capacitor delivers verifiable electrical parameters and package options that simplify system design while addressing safety and environmental requirements through RoHS compliance and flame‑retardant electrolyte availability.

Request a quote or submit an inquiry to receive pricing, availability, and application support for the LNX2J332MSEJBN.