LNK2V182MSEFBB

The LNK2V182MSEFBB is a Nichicon LNK-series aluminum electrolytic capacitor in a screw-terminal can package. It delivers 1.8 mF capacitance at 350 V with a compact φ51 × 90 mm form factor and is designed for general-purpose power applications where high-voltage bulk capacitance and robust ripple handling are required.

This capacitor combines a higher-voltage rating with long endurance (5,000 hours at 85°C) and measurable low-loss characteristics, making it suitable for industrial and power-conversion environments that require durable energy storage and smoothing at elevated voltages.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 μF) rated at 350 V for high-voltage bulk energy storage and filtering.
• Screw Terminal Mounting — Radial can with screw terminals (M5 nominal bolt) for secure, low-resistance power connections and easy serviceability.
• High Ripple Current Capability — 7.30 A at 120 Hz (low frequency) and 10.22 A at 10 kHz (high frequency) to support demanding ripple conditions in power supplies and converters.
• Endurance at Elevated Temperature — Rated life of 5,000 hours at 85°C under rated ripple and DC bias, supporting long-term operation in warm environments.
• Low Loss Tangent — tan δ = 0.2 measured at 20°C and 120 Hz, indicating controlled dissipation for thermal and performance predictability.
• Leakage and Insulation Characteristics — Specified leakage current of 2,380 μA and series insulation resistance performance per LNK-series guidance for reliable standby behavior.
• Operating Temperature Range — Rated for −25°C to +85°C to accommodate a wide range of industrial operating conditions.
• Compliance & Packaging — RoHS compliant and delivered in cardboard packing; available in mass-production quantities.

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy storage on high-voltage DC rails where 350 V ratings and high ripple capability are required.
• Power Conversion — Filtering and ripple suppression for inverters, DC–DC converters, and motor-drive front ends operating at elevated voltages.
• Energy Storage & Smoothing — Bulk capacitance for intermediate energy storage in systems that must tolerate sustained ripple currents and elevated operating temperatures.

Unique Advantages

• High-voltage bulk capacity: 1.8 mF at 350 V provides substantial energy storage in a compact φ51 × 90 mm footprint, reducing the number of parallel capacitors required.
• Robust ripple handling: Specified ripple currents (7.30 A at 120 Hz; 10.22 A at 10 kHz) enable reliable performance in both low- and high-frequency switching environments.
• Long endurance at temperature: 5,000-hour life at 85°C under rated conditions supports sustained operation in warm cabinets and industrial enclosures.
• Service-friendly termination: Screw terminal package simplifies installation, high-current connections, and maintenance compared with leaded or PCB-only options.
• Measured loss characteristics: tan δ = 0.2 (20°C, 120 Hz) gives predictable dissipation for thermal management and design validation.
• Regulatory readiness: RoHS compliance supports regulatory requirements for many global industrial applications.

Why Choose LNK2V182MSEFBB?

The LNK2V182MSEFBB delivers a practical combination of high-voltage capacitance, durable thermal endurance, and substantial ripple-current capability in a screw-terminal aluminum can. It is well suited to engineers designing industrial power supplies, power-conversion systems, or other equipment that needs reliable bulk capacitance at 350 V with serviceable terminations.

With specified leakage, loss tangent, and a 5,000-hour life at 85°C, this capacitor offers predictable, verifiable behavior for long-running equipment and simplifies thermal and reliability planning during design and qualification.

Request a quote or submit an inquiry to receive pricing and availability for LNK2V182MSEFBB and support for your application requirements.