LNC2W152MSEFBN

The LNC2W152MSEFBN is an aluminum electrolytic capacitor in a screw-terminal radial can designed for industrial power electronics. It delivers 1500 µF at 450 V with a polarized design and is optimized for inverter circuitry, high-frequency regenerative voltages and other industrial power-supply applications.

Built for sustained ripple loading and high-speed charge–discharge conditions, this LNC-series part offers a compact footprint, defined load life at elevated temperature, and RoHS compliance for industrial deployment.

Key Features

• Capacitance & Voltage — 1500 µF nominal capacitance at a 450 V rated voltage, with capacitance tolerance of ±20% (–20% to +20%).
• Screw Terminal Package — Radial can with screw terminals for secure electrical and mechanical connections in power modules and enclosures.
• High Ripple Current Handling — Rated ripple current of 10.4 A at 120 Hz and 14.56 A at 100 kHz to support heavy AC loading and high-frequency switching environments.
• Thermal & Lifetime Performance — Operating temperature range from –40 °C to +85 °C and load life specified as 5000 hours with rated ripple current at 85 °C.
• Charge–Discharge Endurance — Designed to cope with high-speed charge–discharge behavior appropriate for regenerative and switching applications (series-level endurance testing included in datasheet).
• Leakage & Insulation Characteristics — Leakage current after 5 minutes is specified as not more than 3√(V) µA or 5 mA (whichever is smaller); insulation resistance more than 100 MΩ at DC 500 V between terminal and bracket.
• Safety & Robustness — Voltage proof: no abnormality at AC 2500 V for 1 minute between terminal and bracket; designed for endurance and shelf-life stability under stated conditions.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Inverter Power Supplies — Bulk energy storage and DC-link smoothing in inverter front ends where sustained ripple and high voltage are required.
• AC Servomotor Drives — Handling high-frequency regenerative voltages and rapid charge–discharge cycles in motor control systems.
• Regenerative Braking Circuits — Energy buffering and smoothing for systems that recover energy under frequent switching and braking events.
• General Industrial Power Electronics — Use in high-voltage switching supplies and power modules that require robust ripple capability and long operational life at elevated temperatures.

Unique Advantages

• High ripple-current capability: Specified ripple currents of 10.4 A (120 Hz) and 14.56 A (100 kHz) reduce heating under AC loading for more reliable operation in switching environments.
• Compact, screw-terminal form factor: Smaller-sized LNC-series construction and screw terminals provide secure mounting and connection while saving PCB/assembly space compared to larger designs.
• Proven thermal endurance: 5000-hour load-life rating at 85 °C under rated ripple current supports long-term stability in industrial ambient conditions.
• Designed for frequent charge–discharge: Engineered to cope with high-speed charge–discharge behavior typical of regenerative and switching applications.
• Measured leakage and insulation specs: Defined leakage current limits and >100 MΩ insulation resistance at DC 500 V help ensure predictable performance in high-voltage systems.
• RoHS compliant: Meets RoHS (2011/65/EU, (EU)2015/863) requirements for environmental and regulatory compatibility.

Why Choose LNC2W152MSEFBN?

The LNC2W152MSEFBN positions itself as a reliable high-voltage electrolytic solution for industrial power electronics that require strong ripple handling, long operational life at elevated temperature, and robust charge–discharge endurance. Its screw-terminal radial can and compact dimensions make it suitable for inverter DC-link, servo drives, and regenerative energy applications where secure connections and predictable electrical behavior are essential.

Produced by Nichicon as part of the LNC series, this capacitor is intended for engineers and procurement teams specifying components for industrial inverter, motor-drive, and high-frequency power designs that demand defined lifetime and performance under ripple loading.

If you need pricing, lead-time information, or a formal quote for LNC2W152MSEFBN, please submit a request and our sales team will respond with availability and quotation details.