LNK2G103MSEJBB

The LNK2G103MSEJBB is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power applications. It provides 10,000 µF capacitance at a 400 V rating in a robust radial can with screw terminals.

Engineered for applications that require high ripple-current capability and long operational life at elevated temperature, this part delivers a combination of bulk energy storage, high ripple handling, and service life suitable for sustained use up to 85°C.

Key Features

• High Capacitance & Voltage: 10,000 µF nominal capacitance at a 400 V rated voltage for bulk energy storage and DC-link applications.
• Screw Terminal Mounting: Radial can with screw terminals for secure mechanical and electrical connections in heavy-current systems.
• High Ripple Current Capability: 24.2 A at 120 Hz and 33.88 A at 10 kHz, supporting designs with significant AC ripple on DC rails.
• Endurance at Elevated Temperature: 5,000 hours load life at 85°C with DC bias plus rated ripple current; capacitance change within ±20% after endurance test.
• Operating Temperature Range: Rated for -25°C to +85°C operation.
• Leakage and Loss Characteristics: Specified leakage current up to 5,000 µA and tangent of loss angle (tan δ) of 0.2; endurance limits include controlled increases in dissipation factor.
• Dielectric & Safety Characteristics: Insulation resistance greater than 100 MΩ (measured at DC 500 V between terminal and bracket) and voltage proof of AC 2500 V for 1 minute between terminal and bracket.
• Physical Profile: φ90×130L package (L: 13 cm × D: 9 cm) for high-capacitance density in a compact screw-terminal can.
• Regulatory Compliance & Production: RoHS compliant, supplied in cardboard packaging and available for mass production.

Typical Applications

• General-purpose power systems — Provides bulk capacitance and smoothing in designs that require a 10,000 µF / 400 V screw-terminal electrolytic solution.
• High-ripple environments — Supports elevated ripple currents (24.2 A at 120 Hz; 33.88 A at 10 kHz), making it suitable where ripple handling is a priority.
• Long-life industrial equipment — Rated for 5,000 hours at 85°C under rated conditions, appropriate for sustained-duty power electronics assemblies.

Unique Advantages

• High energy density at high voltage: 10,000 µF at 400 V enables substantial DC-link or bulk energy storage in a single component.
• Robust screw-terminal connection: Simplifies high-current wiring and mechanical retention compared with lead-type terminations.
• Designed for elevated ripple loads: Specified ripple-current ratings at both low and high frequencies reduce selection uncertainty for AC-coupled or switching-power applications.
• Proven endurance specification: 5,000 hours at 85°C with controlled limits on capacitance, dissipation factor, and leakage provides predictable long-term behavior.
• Electrical safety margins: High insulation resistance and AC voltage-withstand testing between terminal and bracket support reliable isolation in assemblies.
• Production-ready supply: RoHS-compliant and offered in cardboard packing for mass-production deployment.

Why Choose LNK2G103MSEJBB?

LNK2G103MSEJBB is positioned for designs that need large-capacitance, high-voltage bulk storage with reliable screw-terminal connections and proven endurance at elevated temperatures. Its combination of 10,000 µF at 400 V, high ripple-current capability, and a 5,000-hour life rating at 85°C makes it suitable for demanding general-purpose power electronics where predictable long-term performance is required.

This part is appropriate for engineers and procurement teams specifying components for sustained-duty industrial and commercial power systems who require clear, verifiable electrical and mechanical data, RoHS compliance, and mass-production availability.

Request a quote or submit an inquiry for pricing and availability of LNK2G103MSEJBB to proceed with specification, lead-time, and order planning.