LNC2G102MSEF

The LNC2G102MSEF is a screw‑terminal, large‑can aluminum electrolytic capacitor from Nichicon’s LNC series. It delivers 1000 µF capacitance at a 400 V rating in a compact radial can with screw terminals, engineered for industrial power applications.

Designed for inverter and regenerative circuits, this device provides high ripple current capability, a 5000‑hour endurance at 85°C, and RoHS compliance—making it suitable for power supplies, motor drives, and inverter systems that require robust high‑voltage bulk energy storage.

Key Features

• Capacitance and Voltage — 1000 µF nominal capacitance at a rated voltage of 400 V, with capacitance tolerance of -20% to +20%.
• High Ripple Current — Low‑frequency ripple current of 8.6 A (120 Hz) and high‑frequency ripple capability of 12.04 A (100 kHz) to support high charge/discharge loading.
• Endurance — Load life of 5000 hours at 85°C when subjected to rated DC bias plus rated ripple current.
• Loss Factor (tan δ) — tan δ = 0.2 measured at 20°C, 120 Hz, providing a defined dissipation characteristic for thermal and stability planning.
• Leakage Current — Specified leakage current of 1890 µA (after rated voltage application conditions), useful for standby and leakage budgeting.
• Operating Temperature — Rated for operation from -40°C to +85°C to cover a wide range of industrial ambient conditions.
• Package and Mounting — Radial, can‑style package with screw terminals for secure mechanical and electrical connections; physical size φ51 × 60 mm (L: 6 × D: 5.1 cm).
• Compliance and Availability — RoHS compliant and in mass production, packaged in cardboard packing.

Typical Applications

• Industrial Power Supplies — Bulk energy storage and smoothing for inverter front‑ends and high‑voltage DC rails.
• Inverter and Motor Drive Systems — Support for high‑frequency regenerative voltage and rapid charge/discharge cycles in AC servomotor and general inverter applications.
• High‑Ripple DC Bus — Filtering and ripple handling on DC bus circuits where elevated ripple current capacity is required.

Unique Advantages

• High Voltage Handling: 400 V rating provides headroom for high‑voltage industrial and inverter power systems.
• Designed for High Ripple Loads: Defined ripple currents of 8.6 A (120 Hz) and 12.04 A (100 kHz) accommodate continuous and high‑frequency ripple stress.
• Long Endurance at Elevated Temperature: 5000 hours life at 85°C under rated ripple and DC bias supports sustained operation in demanding environments.
• Predictable Dissipation: tan δ specified at 0.2 (20°C, 120 Hz) aids thermal design and loss estimation.
• Compact Screw‑Terminal Can: φ51 × 60 mm radial can with screw terminals simplifies mounting and provides secure connections for high‑current systems.
• RoHS Compliant and Production Ready: Conforms to RoHS and is available in mass production with cardboard packing for volume deployment.

Why Choose LNC2G102MSEF?

The LNC2G102MSEF combines 400 V capability, 1000 µF bulk capacitance, and high ripple‑current performance in a screw‑terminal can designed for industrial inverter and power supply applications. Its 5000‑hour endurance at 85°C and defined electrical characteristics (tan δ, leakage current) provide predictable behavior for power designers balancing thermal, lifetime, and ripple requirements.

Manufactured by Nichicon and supplied in production quantities, this capacitor is suited to engineers specifying robust high‑voltage bulk storage for inverter circuitry, regenerative drives, and high‑ripple DC bus systems that require a documented endurance and clear electrical parameters.

If you’d like a quote or need to discuss quantities and lead times, please request a quote or contact sales to submit your requirements and receive pricing and availability information.