LNK2V103MSEJBN

The LNK2V103MSEJBN from Nichicon is a screw-terminal aluminum electrolytic capacitor providing 10,000 µF capacitance at a 350 V rating. Packaged as a radial can with screw terminals, it is designed for general-purpose power applications that require high bulk capacitance, high voltage handling and robust ripple capability.

This part delivers a combination of long life and high ripple tolerance—specified for 5,000 hours at 85°C—making it suitable for medium- and high-voltage power systems where reliable bulk energy storage and smoothing are required.

Key Features

• Capacitance & Voltage — 10,000 µF rated capacitance at 350 V provides substantial bulk energy storage for high-voltage circuits.
• Screw Terminal Package — Radial can with screw terminals simplifies secure connections and high-current bus integration.
• Endurance & Temperature Range — Rated life of 5,000 hours at 85°C with an operating temperature range of −25°C to +85°C for sustained performance under elevated temperature stress.
• Ripple Current Capability — Specified ripple current of 25.9 A at 120 Hz and 36.26 A at 10 kHz to support high AC content on DC rails.
• Leakage & Loss Characteristics — Leakage current listed at 5,000 µA and tangent of loss angle (tan δ) of 0.2 provide measurable electrical performance parameters for design validation.
• Tolerance & Stability — Capacitance tolerance of ±20% (120 Hz, 20°C) with endurance limits defined to maintain capacitance within ±20% after life testing.
• Compliance & Packaging — RoHS compliant and supplied in cardboard packing; produced for mass production availability.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing in mid- to high-voltage power architectures where a 350 V, high-capacitance capacitor is required.
• Power supplies and converters — DC link and filtering duties that demand high ripple current capability and long endurance at elevated temperature.
• Industrial power equipment — Use in industrial power modules and assemblies that benefit from screw-terminal attachment and high-voltage capacitance.

Unique Advantages

• High bulk capacitance at high voltage — 10,000 µF at 350 V supplies significant energy buffering for demanding DC-link and smoothing applications.
• Screw-terminal convenience — Sturdy screw terminals enable reliable mechanical and electrical connections for high-current bus implementations.
• Designed for extended operation — Life rating of 5,000 hours at 85°C gives a defined endurance metric for thermal stress planning and lifecycle estimates.
• Measurable ripple performance — Specified ripple currents at both low and high frequencies allow designers to match the capacitor to AC stress conditions in the system.
• Clear electrical parameters — Specified leakage current and tan δ provide the data needed for precise loss and thermal budgeting in designs.
• Regulatory compliance and production readiness — RoHS compliance and mass-production status ensure environmental conformance and supply availability at scale.

Why Choose LNK2V103MSEJBN?

The LNK2V103MSEJBN positions itself as a practical solution for engineers seeking high-capacitance, high-voltage bulk storage in a screw-terminal aluminum electrolytic package. Its combination of 10,000 µF at 350 V, defined ripple current ratings, and a 5,000-hour endurance at 85°C enables predictable performance in general-purpose power systems and industrial equipment.

Manufactured by Nichicon as part of the LNK series and supplied in cardboard packing for mass production, this part is suited to teams and designs that require verifiable electrical parameters, clear lifecycle data, and RoHS-compliant components for long-term deployment.

Request a quote or contact sales to discuss availability, lead times and how LNK2V103MSEJBN can fit into your power subsystem designs.