LNX2H682MSEJBN

The LNX2H682MSEJBN is a screw-terminal aluminum electrolytic capacitor designed for extra-high voltage industrial power applications. With a rated voltage of 500 V and a capacitance of 6800 µF, it is intended for use in industrial power supplies and inverter circuitry where high ripple handling and long operational life are required.

This polarized, radial can package provides secure screw-terminal mounting and is suitable for general-purpose industrial designs that demand high ripple current capability, RoHS compliance, and reliable performance across an operating range from −25 °C to +85 °C.

Key Features

• High Capacitance — 6800 µF rated capacitance for bulk energy storage and DC-link applications.
• High Voltage Rating — 500 V rated voltage for extra-high voltage circuits and industrial power supplies.
• Screw Terminal Mounting — Radial can with screw terminals for secure electrical and mechanical connection in high-current systems.
• High Ripple Current — Rated ripple current of 18.5 A at 120 Hz and 25.9 A at 100 kHz to support inverter and power-conversion loads.
• Operational Temperature Range — Specified for −25 °C to +85 °C to meet common industrial ambient conditions.
• Rated Lifetime — Designed for 5000 hours at 85 °C under rated conditions (applies to 500 V parts).
• Leakage Current Specification — After 5 minutes at rated voltage, leakage current is limited to 3√(C·V) µA or 5 mA, whichever is smaller (20 °C).
• Capacitance Tolerance — ±20% at 120 Hz, 20 °C for predictable system design.
• RoHS Compliant — Conforms to 2011/65/EU and (EU)2015/863 requirements.
• Optional Flame-Retardant Electrolyte — Flame-retardant electrolyte versions are available for enhanced safety requirements.

Typical Applications

• Industrial Power Supplies — Bulk filtering and energy storage for high-voltage industrial converters and supply rails.
• Inverter Circuits — DC-link and smoothing capacitor for inverter stages requiring high ripple handling at elevated voltages.
• General Purpose High-Voltage Systems — Use in power conversion and energy-storage sections where polarized electrolytic capacitance and secure screw connections are needed.

Unique Advantages

• High-energy bulk storage: 6800 µF at 500 V provides substantial DC-link and smoothing capacity in compact radial can form.
• Designed for high ripple environments: Specified ripple currents at both low and high frequencies (18.5 A at 120 Hz, 25.9 A at 100 kHz) support demanding power-conversion loads.
• Robust mounting and connectivity: Screw terminals ensure reliable electrical contact and mechanical stability in industrial assemblies.
• Defined lifetime at operating temperature: 5000 hours at 85 °C for 500 V parts provides an explicit endurance expectation for system planning.
• Measured leakage and tolerance limits: Clear leakage current limits and ±20% capacitance tolerance simplify margin and thermal design calculations.
• Regulatory compliance and safety options: RoHS compliance plus available flame-retardant electrolyte variants to address safety and regulatory needs.

Why Choose LNX2H682MSEJBN?

The LNX2H682MSEJBN combines high capacitance and extra-high voltage rating with screw-terminal robustness to serve industrial power and inverter applications where reliable DC-link performance and high ripple capability are required. Its specified ripple current values, leakage limits, and defined lifetime at 85 °C allow engineers to design with clear electrical and endurance parameters.

This part is suited for designers and procurement teams building industrial power conversion systems, inverter drives, and other high-voltage energy-storage applications that require predictable performance, RoHS compliance, and options for enhanced safety through flame-retardant electrolyte versions.

To request a quote, confirm availability, or discuss technical fit for your design, please contact our sales team with your requirements and part number LNX2H682MSEJBN.