LNC2G152MSEFBN

The LNC2G152MSEFBN is a screw‑terminal aluminum electrolytic capacitor designed for industrial power electronics. It delivers 1500 µF capacitance at a 400 V rated voltage in a compact radial can with screw terminals for secure power connections.

Engineered for inverter and regenerative power circuits, this capacitor offers higher ripple‑current capability and a 5000‑hour rated load life at 85°C, making it suitable for high‑frequency charge/discharge and regenerative voltage applications such as AC servomotor drives and general inverters.

Key Features

• Capacitance & Voltage — 1500 µF (1.5 mF) rated at 400 V, providing bulk energy storage for high‑voltage power stages.
• High ripple‑current capability — Rated ripple currents of 10.8 A at 120 Hz and 15.12 A at 100 kHz support demanding AC and high‑frequency switching environments.
• Extended load life — Load life specified as 5000 hours with rated ripple current applied at 85°C, supporting sustained operation in industrial systems.
• Temperature range — Operates from −40°C to +85°C, covering typical industrial ambient conditions.
• Screw terminal mounting — Radial can with screw terminals simplifies secure electrical and mechanical connections in power assemblies.
• Polarized construction — Designed for DC power applications where polarization is required.
• Leakage and insulation characteristics — Leakage current after 5 minutes is limited to 3√V µA or 5 mA (whichever is smaller); insulation resistance exceeds 100 MΩ at DC 500 V between terminal and bracket.
• Robust endurance and charge/discharge behavior — Meets endurance criteria after 5000 hours at 85°C and is specified to withstand extensive charge/discharge cycling as outlined in the LNC series specifications.
• Compact form factor — Smaller sized and higher ripple current capability compared with other LNC series variants, suitable where board space and thermal performance matter.
• Environmental compliance — Compliant with RoHS directives (2011/65/EU and (EU)2015/863).

Typical Applications

• Industrial inverter power supplies — Provides bulk energy and ripple filtering for inverter DC bus stages in industrial motor drives and power conversion systems.
• AC servomotor regenerative circuits — Handles high‑frequency regenerative voltages and rapid charge/discharge cycles encountered in servo drive energy recovery.
• General inverter systems — Suited for DC link and smoothing roles in medium‑ to high‑voltage inverters used across factory automation and motion control.
• High‑frequency switching power supplies — Supports high ripple currents at elevated switching frequencies for improved stability and thermal management.

Unique Advantages

• High ripple‑current handling: Measured ratings of 10.8 A (120 Hz) and 15.12 A (100 kHz) reduce capacitor heating and extend system reliability under heavy ripple loading.
• Designed for regenerative and rapid charge/discharge use: Specified charge/discharge endurance and suitability for high‑speed cycling lower risk in applications with frequent energy reversals.
• Long operational life at elevated temperature: 5000‑hour load life at 85°C under rated ripple current provides predictable longevity in industrial environments.
• Secure screw‑terminal connections: Screw terminals simplify installation and provide robust electrical contact for high‑current DC bus connections.
• Robust electrical safety margins: Insulation resistance >100 MΩ at DC 500 V and AC 2500 V voltage‑proof testing between terminal and bracket support safe integration into power assemblies.
• Regulatory compliance: RoHS conformity helps meet environmental and procurement requirements.

Why Choose LNC2G152MSEFBN?

The LNC2G152MSEFBN positions itself as a purpose‑built solution for industrial power electronics requiring reliable bulk energy storage, high ripple‑current endurance, and secure screw‑terminal installation. Its 1500 µF / 400 V rating and specified ripple performance address the demands of inverter DC links, servo drives, and regenerative circuits.

Engineers specifying this capacitor will gain predictable performance through documented endurance, leakage, and insulation characteristics along with RoHS compliance—making it suitable for designs where long‑term robustness and clear electrical specifications are required.

Request a quote or submit an inquiry to receive pricing, availability, and technical support for specifying LNC2G152MSEFBN in your next power electronics design.