LNK2H562MSEJBN

The LNK2H562MSEJBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power applications. It combines a high 500 V rating with a 5.6 mF (5600 µF) capacitance in a radial can with screw terminals to support high-voltage DC bus smoothing and energy buffering.

Engineered for robust operation, this Nichicon LNK-series part delivers long endurance (5000 hours at 85°C), substantial ripple-current capability at both low and high frequencies, and RoHS compliance for regulatory alignment.

Key Features

• High Capacitance & Voltage: 5.6 mF (5600 µF) nominal capacitance rated at 500 V for high-voltage DC applications.
• Screw-Terminal, Radial Can Package: Screw terminal mounting and radial can construction (φ90×150L) provide secure mechanical and electrical connections for high-current installations.
• Wide Operating Temperature Range: Specified for −25°C to +85°C to support a broad range of ambient conditions.
• Endurance: Rated life of 5000 hours at 85°C under rated ripple and DC bias, suitable for sustained, continuous-duty designs.
• High Ripple Current Capability: 18.6 A at 120 Hz (low frequency) and 26.04 A at 10 kHz (high frequency) to manage both mains-frequency and high-frequency switching ripple.
• Leakage and Loss Characteristics: Specified leakage current up to 5000 µA and tan δ of 0.2 for predictable dissipation and performance accounting.
• Tolerance & Polarization: ±20% capacitance tolerance at 120 Hz, 20°C, and polarized polarity marking for correct installation.
• Regulatory Compliance: RoHS compliant as provided in the product data.

Typical Applications

• General-purpose power systems: Energy buffering and DC bus smoothing where a 500 V rating and multi-millifarad capacitance are required.
• High-voltage power supplies: Filtering and ripple handling for supplies that need sustained ripple current capability at 120 Hz and 10 kHz.
• Industrial power electronics: Bulk capacitance for converters and inverters that benefit from screw-terminal connections for secure high-current terminations.

Unique Advantages

• High-voltage, high-capacity combination: 500 V rating with 5.6 mF capacitance enables compact energy storage for higher-voltage systems without paralleled banks.
• Screw-terminal robust connectivity: Provides reliable, low-resistance connections for heavy-current wiring and simplifies installation in rugged equipment.
• Dual-frequency ripple performance: Specified ripple current values at 120 Hz and 10 kHz support both line-frequency smoothing and high-frequency switching environments.
• Long endurance at elevated temperature: 5000 hours at 85°C supports long-term operation in continuous-duty industrial applications.
• Predictable loss and leakage: tan δ = 0.2 and defined leakage current (5000 µA) help designers budget dissipation and standby losses accurately.
• RoHS compliance: Meets directive requirements for use in regulated product lines and assemblies.

Why Choose LNK2H562MSEJBN?

The LNK2H562MSEJBN positions itself as a durable, high-voltage bulk capacitor for designs that require substantial capacitance, strong ripple-current handling, and reliable screw-terminal connections. Its 500 V rating and 5.6 mF capacity, combined with a 5000-hour endurance at 85°C, make it suitable for demanding general-purpose power systems and industrial power electronics.

Designed and manufactured by Nichicon within the LNK series, this capacitor offers predictable electrical characteristics (tan δ, leakage current, tolerance) and RoHS compliance—delivering long-term value for procurement and design teams needing a robust high-voltage electrolytic solution.

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