LNC2G102MTEF

The LNC2G102MTEF is a stud bolt mount, screw-terminal aluminum electrolytic capacitor from Nichicon's LNC series, specified at 1000 µF and 400 V. It is engineered for industrial power applications that demand high ripple handling and long operational life.

Designed for use in inverter circuitry and high-frequency regenerative circuits, the LNC2G102MTEF offers higher ripple current in a compact can-style package with a rated lifetime of 5000 hours at 85°C.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a 400 V rated voltage and tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• High Ripple Current — Low-frequency ripple current of 8.6 A at 120 Hz and high-frequency ripple current of 12.04 A at 100 kHz to support demanding power-handling needs.
• Stud Bolt Mount with Screw Terminals — Radial can package with screw-terminal configuration and stud mounting for robust mechanical and electrical connection in power assemblies.
• Long Endurance — Rated life of 5000 hours at 85°C under rated ripple current conditions, with specified limits for capacitance change, tan δ, and leakage after endurance testing.
• Temperature Range — Operates across −40°C to +85°C, suitable for a wide range of industrial ambient conditions.
• Leakage and Dissipation — Specified leakage current and tan δ (0.2 at 20°C, 120 Hz) for predictable performance in bias conditions.
• Compact Can Size — Physical dimensions φ51 × 60 mm provide a smaller footprint while maintaining high ripple capability compared to larger series variants.
• RoHS Compliant — Meets applicable RoHS directive requirements as stated for the LNC series.

Typical Applications

• Industrial Power Supplies — Bulk and smoothing capacitor for inverter front-ends and power conversion stages where high ripple tolerance is required.
• Motor Drive Regenerative Circuits — Energy buffering and high-frequency regenerative voltage handling for AC servomotor and drive systems.
• Inverters and Power Conversion — Support for fast charge–discharge cycles and sustained ripple currents in inverter and converter topologies.
• High-Speed Charge–Discharge Systems — Applications that demand reliable cycling endurance and stability under repeated charge–discharge stress.

Unique Advantages

• High Ripple Capability: Rated for 8.6 A at 120 Hz and 12.04 A at 100 kHz, enabling stable operation in high-ripple environments.
• Compact High-Power Density: Smaller-sized φ51 × 60 mm can offers elevated ripple performance without the larger footprint of bigger cans.
• Durable Mounting: Stud bolt mount with screw terminals provides secure mechanical retention and reliable electrical connections for industrial assemblies.
• Proven Endurance: 5000-hour rated life at 85°C under rated ripple current gives predictable long-term behavior for continuous-duty applications.
• Wide Temperature Range: −40°C to +85°C operation supports diverse industrial ambient conditions.
• Series-Level Compliance: LNC series meets RoHS requirements, supporting environmentally restricted designs.

Why Choose LNC2G102MTEF?

The LNC2G102MTEF delivers a balance of high ripple handling, compact can dimensions, and long-term endurance tailored for industrial inverter and regenerative power applications. Its stud bolt mount and screw-terminal design simplify robust integration into power assemblies that require secure mounting and reliable electrical connection.

Choose this part when your design requires a 400 V, 1000 µF polarized capacitor with defined ripple ratings, proven 5000-hour life at 85°C, and a temperature range from −40°C to +85°C—making it a dependable option for industrial power conversion and motor drive systems.

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