LNC2V102MSEFBB

The LNC2V102MSEFBB is a screw‑terminal aluminum electrolytic capacitor from Nichicon's LNC series, rated 1 mF at 350 V. It is a smaller-sized, high‑ripple current design intended for industrial power electronics where repeated charge–discharge and high-frequency regenerative voltages occur.

Typical use cases include industrial power supplies and inverter circuitry such as AC servomotor regenerative systems and general inverters, offering sustained performance under rated ripple current with a load life of 5000 hours at 85°C.

Key Features

• Capacitance & Voltage — 1 mF capacitance rated at 350 V, with a tolerance of ±20% (–20% to +20%).
• Screw‑Terminal Mounting — Radial can with screw terminals for secure, low‑impedance connections in high‑current installations.
• High Ripple Capability — Handles 8.4 A ripple at 120 Hz and 11.76 A at 100 kHz, supporting both low‑ and high‑frequency power conversion loads.
• Operating Temperature & Life — Specified for –40°C to +85°C with a rated load life of 5000 hours at 85°C when subjected to rated ripple current and DC bias.
• Charge–Discharge Endurance — Designed to tolerate high‑speed charge–discharge loading; endurance test of 50 million cycles (ΔV = rated × 0.3, 3 Hz) is specified in the series datasheet.
• Electrical Integrity — Leakage current limited per datasheet (after 5 minutes at 20°C: not more than 3√V μA or 5 mA, whichever is smaller); insulation resistance >100 MΩ at DC 500 V between terminal and bracket; AC 2500 V one‑minute voltage proof between terminal and bracket.
• Compact Footprint — Smaller-sized design compared with related LNX/LNK series, offering space savings for inverter and power supply assemblies (size: L 5.5 × D 5.1 cm).
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Power Supplies — Used in inverter supply filter and bulk energy storage where sustained ripple handling and long life at 85°C are required.
• AC Servomotor Regeneration — Suited for high‑frequency regenerative voltage environments typical of servomotor drive circuits.
• General Inverters — Provides compact, high‑ripple energy storage for inverter front‑ends and DC bus smoothing in power conversion systems.

Unique Advantages

• High ripple current handling: Rated ripple current at both 120 Hz and 100 kHz supports low‑ and high‑frequency inverter loads, reducing thermal stress in demanding applications.
• Smaller footprint vs. comparable series: Reduced size compared with LNX and LNK series helps optimize cabinet and board space in industrial power assemblies.
• Long operational life at elevated temperature: 5000 hours at 85°C under rated ripple conditions delivers predictable longevity for continuous‑duty installations.
• Screw‑terminal reliability: Robust terminal mounting provides secure electrical and mechanical connection for high‑current systems.
• Designed for charge–discharge duty: Engineered to cope with high‑speed charge–discharge cycles, supporting frequent regenerative events and dynamic loads.
• RoHS compliant: Meets current RoHS requirements for material compliance in industrial applications.

Why Choose LNC2V102MSEFBB?

The LNC2V102MSEFBB positions itself as a compact, high‑ripple aluminum electrolytic capacitor tailored for industrial inverter and regenerative applications. Its combination of 1 mF capacitance at 350 V, high ripple ratings at both low and high frequencies, and a 5000‑hour load life at 85°C makes it well suited to designs that demand sustained energy buffering, frequent charge/discharge cycling, and reliable terminal connections.

Engineers specifying this Nichicon LNC series part will gain a component engineered for durability and predictable electrical performance in industrial power conversion systems, helping simplify system design while addressing space and thermal constraints.

To request a quote or discuss application suitability and lead times for the LNC2V102MSEFBB, please contact sales or submit a request for quotation with your project requirements.