LNC2V122MSEFBB

The LNC2V122MSEFBB is a screw-terminal aluminum electrolytic capacitor in Nichicon's LNC series, rated at 1200 µF and 350 V. It is designed for industrial power electronics where high ripple-current handling and robust charge–discharge performance are required.

Targeted uses include inverter circuitry and regenerative power stages for motor control, offering a compact, high-ripple alternative within the LNC family with a rated operating range of −40°C to 85°C and RoHS compliance.

Key Features

• Capacitance & Voltage — 1.2 mF (1200 µF) rated at 350 V for bulk energy storage and DC-link applications.
• Screw Terminal Package — Radial can with screw terminals for secure, low-impedance power connections in industrial assemblies.
• High Ripple Current Capability — Rated ripple currents of 8.6 A at 120 Hz and 12.04 A at 100 kHz enable sustained AC ripple handling and high-frequency operation.
• Wide Temperature Range & Lifespan — Operates from −40°C to 85°C with a rated load life of 5000 hours at 85°C under applied ripple current.
• Charge–Discharge Endurance — Series specification includes endurance for high-speed charge–discharge behavior (designed to cope with rapid cycling and regenerative events).
• Polarized Design — Polarized electrolytic construction for DC-link and smoothing applications where polarity is defined.
• RoHS Compliant — Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Inverters and Motor Drives — DC-link and smoothing in inverter circuitry for general-purpose motor control and drive systems.
• Regenerative Power Circuits — Handling high-frequency regenerative voltage in AC servomotor and drive regenerative stages.
• High-Frequency Power Supplies — Bulk energy storage and ripple filtering in supplies that require high ripple-current tolerance and fast charge–discharge response.
• Industrial Power Conditioning — Energy buffering and transient suppression in industrial equipment that subjects capacitors to frequent current pulses.

Unique Advantages

• High ripple-current performance: Specified at 8.6 A (120 Hz) and 12.04 A (100 kHz), supporting sustained ripple and high-frequency workloads.
• Smaller-sized, high-ripple design: Part of the LNC series which is specified as smaller-sized with higher ripple capability compared with earlier LNX/LNK series variants.
• Long rated load life: 5000 hours at 85°C under applied ripple current provides predictable life and reliability for industrial designs.
• Durable charge–discharge behavior: Engineered to cope with high-speed charge–discharge cycles common in regenerative and pulsed-power applications.
• Secure mechanical connection: Screw terminal mounting eases robust termination and repeated serviceability in industrial assemblies.
• Regulatory compliance: RoHS conformity supports deployment in regions requiring restricted-substance compliance.

Why Choose LNC2V122MSEFBB?

LNC2V122MSEFBB combines a high-capacitance 350 V rating with engineered high ripple-current capability and a screw-terminal package suited to industrial power electronics. Its rated temperature range (−40°C to 85°C), 5000-hour load life at 85°C, and design emphasis on high-speed charge–discharge endurance make it appropriate for inverter, regenerative, and high-frequency power applications where sustained ripple and frequent cycling occur.

This capacitor suits design teams and procurement focused on reliable DC-link and energy-buffering components for industrial drives, inverters, and power-conditioning equipment, offering a balance of compact sizing and verified performance characteristics within the Nichicon LNC family.

Request a quote or submit a specification inquiry to discuss availability, lead times, and quantity pricing for LNC2V122MSEFBB.