LNK2W562MSEG

The LNK2W562MSEG is a screw‑terminal aluminum electrolytic capacitor in Nichicon’s LNK series, offering 5.6 mF capacitance at a 450 V rating. It is a radial can with screw terminals designed for general‑purpose high‑voltage applications where robust mechanical mounting and sustained ripple performance are required.

Key value propositions include high capacitance at elevated voltage, long endurance under ripple loading (5,000 hours at 85°C), and RoHS compliance—providing a reliable option for industrial and power‑electronics systems that require high‑voltage bulk capacitance in a screw‑terminal package.

Key Features

• High Voltage & Capacitance — 5.6 mF (5,600 µF) nominal capacitance rated at 450 V DC for high‑voltage energy storage and smoothing.
• Screw Terminal, Radial Can Package — Screw‑terminal mounting and a radial can package (φ63.5 × 190 mm / 63.5 mm × 190 mm) for secure mechanical installation in chassis or brackets.
• Endurance at Elevated Temperature — Rated for 5,000 hours life when D.C. bias plus rated ripple current is applied at 85°C, with capacitance change within ±20% after the endurance test per series specifications.
• Ripple Current Capability — Specified ripple handling of 18.7 A at 120 Hz and 26.18 A at 10 kHz to support smoothing and filtering under continuous load conditions.
• Leakage and Loss Characteristics — Specified leakage current of 4,760 µA; tangent of loss angle (tan δ) listed at 0.2 to characterize dissipation at measurement conditions.
• Operating Temperature and Tolerance — Operating range −25°C to +85°C with capacitance tolerance ±20% at 120 Hz, 20°C.
• Insulation and Voltage Withstand — Series specification includes insulation resistance >100 MΩ at DC 500 V between terminal and bracket and voltage proof of AC 2,500 V for 1 minute (no abnormality).
• Regulatory & Production — RoHS‑compliant and offered in mass production packaging (cardboard packing).

Typical Applications

• Industrial and Power Electronics — General‑purpose high‑voltage DC circuits that require 450 V-rated bulk capacitance and secure screw‑terminal connections.
• High‑Current Filtering — Filtering and smoothing applications where the specified ripple currents (18.7 A at 120 Hz, 26.18 A at 10 kHz) are needed to manage load ripple.
• Chassis or Panel‑Mounted Power Modules — Radial can with screw terminals and φ63.5 × 190 mm dimensions for robust mounting in equipment racks, power supplies, and modules.

Unique Advantages

• High‑Voltage Bulk Capacitance: 5.6 mF at 450 V supplies significant energy storage in a single component, simplifying BOM for high‑voltage designs.
• Screw‑Terminal Mechanical Reliability: Screw terminals enable secure electrical and mechanical connections ideal for systems with vibration or where field servicing is required.
• Designed for Sustained Ripple Loading: 5,000‑hour load life at 85°C under rated ripple current provides predictable long‑term behavior in continuous‑duty applications.
• Measured Ripple Performance: Published ripple current ratings at both 120 Hz and 10 kHz support designers addressing low‑ and high‑frequency ripple conditions.
• Clear Electrical Limits: Specified leakage current, tan δ, insulation resistance, and voltage‑proof criteria give verifiable parameters for reliability and safety assessments.
• Regulatory Compliance and Production Readiness: RoHS compliance and mass production availability streamline procurement and integration into regulated product lines.

Why Choose LNK2W562MSEG?

The LNK2W562MSEG positions itself as a robust, high‑voltage aluminum electrolytic capacitor for designs that need substantial capacitance at 450 V with screw‑terminal mounting. Its combination of high ripple capability, defined leakage and loss characteristics, and a 5,000‑hour endurance rating at 85°C makes it a suitable choice where predictable long‑term performance and secure mechanical installation are priorities.

This part is appropriate for engineers and procurement teams developing industrial power modules, high‑voltage filter banks, and chassis‑mounted power equipment that require RoHS‑compliant, production‑ready capacitors from a known manufacturer.

Request a quote or contact sales to discuss availability, lead times and technical details for LNK2W562MSEG.