LNK2G182MSEFBN

The LNK2G182MSEFBN is an aluminum electrolytic capacitor in a screw-terminal, radial can package designed for general-purpose power applications. It delivers 1800 µF capacitance at a 400 V rating with a compact φ51 × 95 mm footprint and a screw-terminal interface for secure, serviceable connections.

Engineered for sustained performance, this component offers high ripple-current capability and a 5000-hour endurance rating at 85°C, making it suitable for medium-voltage power-supply filtering and energy-storage roles within electronic assemblies that require durable, high-voltage electrolytic capacitance.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) rated at 400 V, providing bulk storage for medium-voltage applications.
• Capacitance Tolerance & Loss — ±20% tolerance at 120 Hz and 20°C with a tangent of loss angle (tan δ) of 0.2 at 20°C and 120 Hz for predictable AC performance.
• High Ripple Current Handling — 7.3 A at 120 Hz (low frequency) and 10.22 A at 10 kHz (high frequency) to support high-ripple environments and reduce heating under AC stress.
• Leakage and Endurance — Leakage current specified at 2540 µA and a rated load life of 5000 hours at 85°C with D.C. bias plus rated ripple current applied, ensuring long-term reliability under rated conditions.
• Robust Mounting & Package — Radial can with screw terminals and M5-compatible terminal pitch (φ51 size) for secure electrical and mechanical connections in serviceable designs.
• Operating Range — Specified operating temperature from −25°C to +85°C to match typical ambient conditions for industrial and general-purpose equipment.
• Regulatory Compliance — RoHS compliant, meeting current environmental restrictions for material content.
• Production Status — Mass production availability for reliable supply in volume production runs.

Typical Applications

• General-purpose power supplies — Bulk smoothing and energy storage in 400 V-class power-supply rails where high capacitance and voltage rating are required.
• Industrial power electronics — Filtering and ripple suppression in assemblies that experience sustained AC ripple currents up to the specified 7.3 A / 10.22 A ratings.
• Serviceable or field-replaceable modules — Screw-terminal package simplifies replacement and maintenance in repairable equipment and power modules.

Unique Advantages

• High-voltage capability: 400 V rating enables use on medium-voltage rails without additional series stacking.
• Strong ripple endurance: Specified low- and high-frequency ripple current ratings reduce operating temperature rise under AC load and improve lifecycle performance.
• Long rated life at elevated temperature: 5000 hours at 85°C under rated conditions provides predictable aging and service life planning.
• Secure screw-terminal mounting: Facilitates robust electrical connections and simplifies installation and field serviceability.
• Compact high-capacitance form factor: 1800 µF in a φ51 × 95 mm can balances capacitance density and board-space considerations.
• RoHS compliant production: Conforms to environmental material restrictions for broad market acceptance.

Why Choose LNK2G182MSEFBN?

LNK2G182MSEFBN is positioned for designers who need a high-voltage electrolytic capacitor with substantial capacitance, reliable ripple-handling, and a serviceable screw-terminal package. Its 400 V rating, defined leakage specification, and 5000-hour endurance at 85°C provide the measurable characteristics engineers use to design predictable power systems.

This part is suitable for volume production thanks to its mass-production status and RoHS compliance, offering a straightforward component choice for teams focused on robust, maintainable designs in general-purpose power and industrial electronics.

To request a quote or discuss availability and lead times for LNK2G182MSEFBN, please submit a request or contact sales to receive pricing and delivery information.