LNC2V682MTEH

The LNC2V682MTEH is a screw-terminal, stud-bolt-mount aluminum electrolytic capacitor specified at 6800 µF and 350 V. Designed for industrial power applications, it combines high ripple-current capability with a compact can-style radial package for robust power filtering and energy buffering.

With a rated temperature range of −40°C to 85°C and a load life of 5000 hours at 85°C under rated ripple conditions, this capacitor is targeted at inverter circuitry, regenerative power circuits for AC servomotors, and other high-frequency charge–discharge environments where reliable, sustained performance is required.

Key Features

• Capacitance & Voltage: 6800 µF nominal capacitance at a rated voltage of 350 V, tolerance ±20% (120 Hz, 20°C), providing bulk energy storage for high-voltage power rails.
• High Ripple Current Handling: Low-frequency ripple current 19.7 A (120 Hz) and high-frequency ripple current 27.58 A (100 kHz), enabling use in demanding inverter and regenerative circuits.
• Endurance & Reliability: Rated life of 5000 hours at 85°C with specified endurance criteria for capacitance, tan δ and leakage current after DC bias plus rated ripple current application.
• Loss Characteristics: Dissipation factor (tan δ) of 0.2 measured at 20°C, 120 Hz, to help assess ESR-related heating and performance under AC ripple.
• Leakage Current: Measured leakage current of 4620 µA, specified per product conditions for voltage application and initial measurement.
• Mechanical & Mounting: Stud bolt mount with screw terminals in a radial can configuration (φ76.2 × 100 mm), enabling secure, low-impedance connections in industrial assemblies.
• Operating Range & Packaging: Operates from −40°C to 85°C and ships in cardboard packing; RoHS compliant.

Typical Applications

• Industrial Inverters: Bulk smoothing and ripple absorption for inverter power stages in industrial drives and power supplies.
• AC Servomotor Regeneration: Energy buffering and high-frequency regenerative voltage handling for servomotor drive circuits.
• High-Speed Charge–Discharge Systems: Capable of coping with rapid charge–discharge loading seen in power conversion and pulse-power applications.
• General Purpose Power Filtering: Use as a high-voltage filter/bulk capacitor in industrial power electronics requiring long endurance and elevated ripple capability.

Unique Advantages

• High Ripple Capacity: Measured ripple currents of 19.7 A (120 Hz) and 27.58 A (100 kHz) reduce thermal stress under AC loading, improving stability in inverter and regenerative applications.
• Long Operational Life: 5000-hour endurance at 85°C under rated ripple current supports long maintenance intervals in industrial systems.
• Robust Mechanical Mounting: Stud bolt mount with screw terminals provides secure, low-resistance connections suited to heavy-duty installations.
• Wide Temperature Range: −40°C to 85°C operating range allows deployment across a broad set of industrial environments.
• Compact Can Package: φ76.2 × 100 mm radial can offers a smaller footprint relative to comparable series while delivering high ripple performance.
• Regulatory Compliance: RoHS compliant to support environmental requirements in regulated supply chains.

Why Choose LNC2V682MTEH?

The LNC2V682MTEH delivers a combination of high-capacitance energy storage, elevated ripple-current handling, and proven endurance for industrial power electronics. Its screw-terminal, stud-mount design and measured electrical characteristics make it well suited for inverter circuitry, regenerative drives, and other high-frequency power applications where sustained performance and secure mounting are essential.

Manufactured by Nichicon and available in mass-production, this capacitor provides a straightforward specification match for engineers and procurement teams seeking a durable, high-voltage electrolytic solution with documented endurance and environmental compliance.

Request a quote or submit an inquiry for pricing and availability of the LNC2V682MTEH to receive detailed ordering and lead-time information.