LNK2G102MSEFBB

The LNK2G102MSEFBB is an aluminum electrolytic capacitor in a screw-terminal radial can package designed for general purpose applications. Manufactured by Nichicon, this part provides 1000 µF capacitance at a 400 V rating with a -25 °C to 85 °C operating range and RoHS compliance.

Engineered for durable operation, the capacitor is specified for 5000 hours of load life at 85 °C under rated conditions and offers ripple current handling across low and high frequencies for power-electronic assemblies that require a robust, screw-terminal electrolytic solution.

Key Features

• Capacitance & Voltage: 1 mF (1000 µF) nominal capacitance rated at 400 V for high-voltage DC applications.
• Screw-Terminal Radial Can Package: Radial, can-type construction with screw terminals for secure, high-current connections in panel- or bracket-mounted assemblies.
• Wide Operating Temperature: Specified for -25 °C to 85 °C operation with endurance rated at 5000 hours at 85 °C under DC bias plus rated ripple current.
• Ripple Current Capability: 5 A at 120 Hz and 7 A at 10 kHz (rated ripple current values provided), supporting both low- and high-frequency ripple loads.
• Endurance & Reliability: After 5000 hours at 85 °C with DC bias and rated ripple current, capacitance change remains within ±20% of initial value; leakage and dissipation limits defined in the datasheet.
• Leakage Current Specification: Leakage current after 5 minutes at 20 °C is not more than 3√(C·V) µA or 5 mA, whichever is smaller (C = µF, V = V), providing predictable leakage behavior.
• Insulation & Voltage Withstand: Insulation resistance of more than 100 MΩ at DC 500 V between terminal and bracket; no abnormality under AC 2500 V for 1 minute between terminal and bracket.
• Tolerance & Polarization: ±20% capacitance tolerance at 120 Hz, 20 °C; polarized aluminum electrolytic design.
• Compact Footprint: Physical size L: 6.5 × D: 5.1 cm with a seated height maximum of 2.559 inches (dimensions for mechanical planning).

Typical Applications

• General Purpose High-Voltage Circuits: Suited for general purpose circuits requiring 400 V capacitance for energy storage and smoothing where a screw-terminal capacitor is preferred.
• Screw-Terminal Power Assemblies: Designed for panel- or bracket-mounted power modules and assemblies that use screw terminals for secure electrical and mechanical connection.
• Elevated-Temperature Environments: Appropriate for equipment operating up to 85 °C, with specified 5000-hour load life under rated ripple and bias conditions.

Unique Advantages

• High-Voltage, High-Capacity Combination: Provides 1000 µF at 400 V, meeting needs for substantial DC energy storage in compact radial can form.
• Reliable Long-Term Endurance: 5000-hour load life at 85 °C under rated ripple and bias ensures predictable long-term performance for maintenance-sensitive designs.
• Defined Leakage and Insulation Metrics: Leakage current limits and >100 MΩ insulation resistance at DC 500 V give clear, testable electrical characteristics for qualification.
• Broad Ripple-Frequency Support: Rated ripple currents at 120 Hz and 10 kHz support both mains-frequency filtering and higher-frequency switching environments.
• RoHS Compliant: Meets RoHS directive requirements for systems requiring lead-free, compliant components.
• Secure Mechanical Mounting: Screw-terminal construction and radial can package simplify integration into bracketed or panel-mounted power systems.

Why Choose LNK2G102MSEFBB?

The LNK2G102MSEFBB combines a high 400 V rating with a 1000 µF capacitance in a screw-terminal radial can, offering a practical solution for general purpose, high-voltage applications that demand secure mechanical connections and predictable electrical behavior. Its 5000-hour load-life rating at 85 °C, defined leakage current formula, and insulation/voltage-withstand specifications make it suitable for engineers who need verifiable endurance and safety margins.

Manufactured by Nichicon and RoHS compliant, this capacitor fits designs that prioritize long-term robustness, clear electrical specifications, and screw-terminal mounting for reliable installation and maintenance.

If you need pricing, availability, or a formal quote for LNK2G102MSEFBB, please request a quote or contact sales to discuss lead times and order quantities.