LNT2E682MSEB

The LNT2E682MSEB is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNT series, offering 6,800 µF capacitance at a 250 V rating. Designed for radial can mounting with M5 screw terminals, it targets general-purpose power filtering and bulk energy storage in industrial and power electronics systems.

With a rated temperature range of −25℃ to 105℃ and a specified 2,000 hour endurance at 105℃ (for 10 to 250 V series parts), this part provides dependable performance where high ripple handling and robust DC bus support are required.

Key Features

• Capacitance and Voltage: 6,800 µF nominal capacitance at a 250 V rated voltage, suitable for bulk smoothing and DC link applications.
• Screw-Terminal Mounting: Radial can with screw terminals for secure mechanical and electrical connections using M5 bolts on φ76.2 can diameter.
• High-Temperature Endurance: Rated for operation from −25℃ to 105℃ with a specified life of 2,000 hours at 105℃ under rated ripple conditions (series specification applies for 10 to 250 V).
• Low- and High-Frequency Ripple Handling: Low-frequency ripple current of 7.10 A at 120 Hz and high-frequency ripple current of 8.52 A at 100 kHz, enabling effective smoothing across broad frequency ranges.
• Electrical Leakage and Loss Characteristics: Leakage current specified at 3,910 µA; tangent of loss angle (tan δ) of 0.2 measured at 20℃, 120 Hz.
• Tolerance and Polarity: Capacitance tolerance −20% to +20%; polarized construction for DC applications.
• Form Factor and Packaging: Can dimension φ76.2 × 120L (L: 12.0 cm × D: 7.62 cm) supplied in cardboard packing; status: mass production.
• RoHS Compliance: Compliant with RoHS requirements as indicated for the series.

Typical Applications

• Power Supplies and DC Link Filtering: Bulk capacitance and high ripple current capability make it suitable for smoothing and energy buffering in power supplies and inverter DC links.
• Industrial Drives and Motor Control: Provides DC bus stabilization and transient energy support for motor drives and power conversion stages.
• Energy Storage and UPS Systems: Acts as a reliable reservoir for short-term energy delivery and voltage stabilization in backup power modules.

Unique Advantages

• High Capacitance per Can: 6,800 µF at 250 V gives substantial bulk storage in a single radial screw-terminal package, reducing the number of parallel components required.
• Robust Ripple Performance: Specified ripple currents at both low and high frequencies (7.10 A at 120 Hz, 8.52 A at 100 kHz) support mixed-frequency power-conditioning needs.
• Designed for Elevated Temperatures: Endurance specification of 2,000 hours at 105℃ for the 10–250 V range provides predictable aging behavior in high-temperature environments.
• Secure Mechanical Termination: Screw-terminal construction with M5 bolt interface ensures reliable electrical connection and mechanical retention for heavy-current applications.
• Series-Level Quality Controls: Part of the LNT series which documents life and stability characteristics at 105℃ and includes standardized test parameters for capacitance change, tan δ, and leakage current.

Why Choose LNT2E682MSEB?

The LNT2E682MSEB combines large capacitance and a 250 V rating with screw-terminal reliability, making it a practical choice for designers needing high-energy bulk capacitance and robust ripple handling in industrial power systems. Its defined endurance at elevated temperature and series-level specifications support predictable long-term performance in demanding environments.

This part is well suited to engineers and procurement teams designing or supporting power converters, DC-link circuits, and backup or smoothing applications where a compact, high-capacitance, screw-terminal aluminum electrolytic solution is required.

If you would like pricing, availability, or a formal quote for LNT2E682MSEB, please request a quote or contact sales to submit your requirements and receive a tailored response.