LNK2W562MSEGBN

The LNK2W562MSEGBN is a Nichicon LNK-series aluminum electrolytic capacitor in a screw-terminal, radial-can package. It provides 5.6 mF (5600 µF) of capacitance at a 450 V rating in a smaller-sized, high-ripple-current design intended for general-purpose high-voltage applications.

Designed for rugged service conditions, the part is RoHS compliant and specified for operation from -25 °C to +85 °C with a rated load life of 5000 hours at 85 °C under rated ripple current.

Key Features

• Capacitance & Voltage — 5.6 mF (5600 µF) nominal capacitance with a 450 V rated voltage and ±20% tolerance (–20% to +20%).
• Screw Terminal, Radial Can Package — Screw terminal mounting for secure electrical and mechanical connections; package described as radial, can with screw terminals for high-current bus connections.
• High Ripple Current — Rated ripple current values specified as 18.7 A at 120 Hz and 26.18 A at 10 kHz, supporting continuous ripple in demanding power circuits.
• Operational Temperature & Life — Operating range of –25 °C to +85 °C with an endurance (load life) of 5000 hours at 85 °C when subjected to rated DC bias plus rated ripple current.
• Leakage Current — After 5 minutes at rated voltage, leakage current is specified as not more than 3√(C·V) µA or 5 mA, whichever is smaller (C in µF, V in V) per the datasheet.
• Insulation & Voltage Proof — Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket; withstands AC 2500 V for 1 minute between terminal and bracket without abnormality.
• Size and Form Factor — Smaller-sized radial can with physical dimensions provided as L: 19 cm × D: 6.35 cm and a maximum seated height of 7.48 inch, enabling compact high-voltage assemblies.
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• High-voltage power supplies — Provides bulk capacitance and ripple-handling capability for general-purpose high-voltage supplies where 450 V and multi-millifarad capacitance are required.
• Power conversion and inverters — Screw-terminal format and high ripple-current ratings suit DC-link and smoothing roles in power conversion systems.
• Industrial equipment — Durable operation to 85 °C and 5000-hour load life make this capacitor appropriate for industrial power subsystems that demand long-term stability.

Unique Advantages

• High energy storage at elevated voltage: 5.6 mF at 450 V provides substantial capacitance for energy buffering in high-voltage circuits.
• Screw-terminal robustness: Screw terminals enable secure, low-resistance connections for high-current installations and simplify mounting and replacement.
• Designed for high ripple: Specified ripple currents (18.7 A at 120 Hz; 26.18 A at 10 kHz) reduce the need for parallel devices in ripple-intensive designs.
• Proven endurance: 5000-hour rated life at 85 °C under rated ripple conditions supports long-term reliability planning.
• Measured leakage and insulation specs: Clear leakage current limits and >100 MΩ insulation resistance at DC 500 V help predict standby and insulation behavior in designs.
• RoHS compliant: Meets RoHS directive requirements for environmentally restricted substances.

Why Choose LNK2W562MSEGBN?

The LNK2W562MSEGBN pairs high-capacitance, high-voltage capability with a screw-terminal radial-can form factor to deliver reliable energy storage and ripple performance in compact high-voltage assemblies. Its combination of 5.6 mF at 450 V, defined ripple-current ratings, and a 5000-hour endurance at 85 °C makes it suitable for designers who need predictable long-term behavior in general-purpose high-voltage power systems.

This part is well suited to engineers and procurement teams building industrial power supplies, power-conversion modules, and other high-voltage subsystems where secure terminal connections, measured leakage limits, and RoHS compliance are important selection criteria.

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