LNY2G182MSEFBN

The LNY2G182MSEFBN is an aluminum electrolytic capacitor in a screw-terminal can designed for general-purpose electrical and electronic equipment. It provides 1.8 mF (1800 µF) capacitance at a 400 V rating with a polarized screw-terminal package intended for secure, serviceable connections.

Key value comes from high ripple-handling capability, a 2000-hour endurance at 85°C, and a wide operating range from −40°C to 85°C—features that support equipment downsizing and robust power-handling requirements in industrial and commercial systems. The part is RoHS compliant and marked with white lettering on a black sleeve for identification.

Key Features

• Capacitance and Voltage: 1.8 mF (1800 µF) rated at 400 V for high-voltage energy storage in a single screw-terminal package.
• Mounting and Package: Screw terminal radial can with M5 terminal provision; facilitates secure bolted connections and easy replacement or service.
• Temperature and Lifetime: Rated for −40°C to 85°C operation with an endurance of 2000 hours at 85°C under DC plus rated ripple current.
• High Ripple Capability: Low-frequency ripple current 8.7 A (120 Hz) and high-frequency ripple current 12.18 A (10 kHz), supporting applications with significant AC ripple components.
• Leakage and Dissipation: Specified leakage current of 2540 µA; tangent of loss angle (tan δ) 0.25 at 20°C and 120 Hz, suitable for evaluating dissipation under intended operating conditions.
• Tolerance and Polarization: ±20% capacitance tolerance (at 120 Hz, 20°C) and polarized construction.
• Compliance and Identification: RoHS compliant; sleeve marked with white letters on black for straightforward identification.

Typical Applications

• General-purpose equipment: Suitable where a high-voltage, high-capacitance polarized capacitor is required for energy storage and smoothing in commercial and industrial systems.
• Equipment downsizing: The LNY series is suited for designs targeting reduced footprint while maintaining high capacitance at 85°C.
• High-ripple power modules: Appropriate for power assemblies that require substantial low- and high-frequency ripple handling, based on the specified 8.7 A (120 Hz) and 12.18 A (10 kHz) ripple ratings.

Unique Advantages

• High-voltage, high-capacitance combination: 400 V rating with 1.8 mF capacitance enables significant DC energy storage in a single component.
• Robust ripple performance: Defined low- and high-frequency ripple currents provide clear guidance for thermal and lifetime planning in ripple-rich applications.
• Serviceable screw-terminal design: Screw terminals (M5) support reliable bolted connections and simplify installation and maintenance.
• Endurance at elevated temperature: 2000-hour load life at 85°C under DC plus rated ripple current ensures predictable aging characteristics for design validation.
• Wide operating temperature: −40°C to 85°C range supports deployment across varied ambient conditions.
• Regulatory compliance: RoHS-compliant construction and clear sleeve marking for part identification.

Why Choose LNY2G182MSEFBN?

LNY2G182MSEFBN positions itself as a high-capacitance, high-voltage screw-terminal electrolytic capacitor for designs that require reliable DC energy storage with substantial ripple-handling capability. Its 400 V rating, 1.8 mF capacitance, and defined ripple currents make it a clear choice for engineers specifying components for general-purpose power assemblies where serviceable connections and predictable lifetime at 85°C are required.

This part is ideal for procurement into industrial and commercial systems that value long life under load, RoHS compliance, and straightforward mechanical mounting with screw terminals. The documented leakage, tan δ, and endurance characteristics help accelerate validation and lifetime planning for production designs.

If you would like pricing, lead-time information, or a formal quotation for LNY2G182MSEFBN, please submit a request for quote or RFQ and our team will respond with details to support your design and procurement needs.