LNX2V153MSEJBN

The LNX2V153MSEJBN is an aluminum electrolytic capacitor in a screw terminal, radial can package designed for high-ripple, extra-high-voltage power applications. With a rated capacitance of 15,000 µF at 350 V and a rated operating range to +85°C, it targets industrial power supplies and inverter circuitry where sustained ripple performance and long service life are required.

Built for reliability, this part delivers high ripple current handling and a long endurance specification—20,000 hours at +85°C under rated ripple current—making it suitable for continuous-duty power conversion environments.

Key Features

• Capacitance & Voltage — 15,000 µF rated capacitance at 350 V to support high-energy filtering and DC-link smoothing in power converters.
• High Ripple Current — Rated ripple capability of 29 A at 120 Hz and 40.6 A at 100 kHz to handle heavy AC superposition and switching transients.
• Long Endurance — Specified for 20,000 hours of operation at +85°C under the rated ripple current, supporting extended lifetimes in demanding systems.
• Wide Operating Temperature — Specified from −25 °C to +85 °C for use across typical industrial ambient ranges.
• Screw Terminal, Radial Can Package — Robust screw terminals for secure, low-impedance connections in power assemblies; radial can form factor for straightforward mounting.
• Polarized Electrolytic — Designed for polarized DC applications common in power electronics.
• Safety & Compliance — Flame retardant electrolyte option available and RoHS compliant (2011/65/EU, (EU)2015/863).
• Leakage Current Specification — Leakage current guaranteed after 5 minutes to be ≤ 3√(C·V) µA or 5 mA (whichever is smaller), enabling predictable DC behavior.

Typical Applications

• Industrial Power Supplies — Bulk filtering and DC-link stabilization for power supplies used in industrial automation and control systems.
• Inverter Circuitry — Energy buffering and ripple smoothing for inverter DC links and motor drive front ends where high ripple currents occur.
• Power Electronics Modules — Capacitor banks and power conversion modules that require sustained high-voltage, high-ripple components with long endurance.

Unique Advantages

• High ripple tolerance: Provides 29 A at 120 Hz and 40.6 A at 100 kHz, reducing thermal stress and improving reliability in high-switching environments.
• Extended operational life: Rated for 20,000 hours at +85 °C under rated ripple current, enabling longer maintenance intervals and predictable service life.
• Extra-high voltage rating: 350 V rating supports DC-link and high-voltage smoothing needs without parallel stacking.
• Secure screw-terminals: Mechanical stability and low-resistance connections simplify installation in heavy-current assemblies.
• RoHS compliant with flame retardant option: Meets environmental restrictions and offers a flame retardant electrolyte variant where required.

Why Choose LNX2V153MSEJBN?

LNX2V153MSEJBN from the Nichicon LNX series pairs high capacitance and an extra-high 350 V rating with design features optimized for industrial power electronics. Its combination of high ripple-current capability and a 20,000-hour endurance rating at +85 °C delivers predictable long-term performance for DC-link and inverter applications.

This part is suited to engineers specifying reliable bulk energy storage and ripple suppression in demanding environments, offering a robust screw-terminal package and defined electrical characteristics that simplify integration and lifetime planning.

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