LNY2V182MSEFBN

The LNY2V182MSEFBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose applications requiring high capacitance at elevated DC voltages. It is a radial can with screw terminals (M5 nominal bolt) and a compact φ51 × 70 mm package intended to support equipment downsizing where high-energy storage is needed.

Key value propositions include a 1.8 mF capacitance at 350 V rated, extended endurance under ripple stress (2000 hours at 85°C), and RoHS compliance—making it suitable for a range of industrial and commercial general-purpose electronic equipment.

Key Features

• Capacitance & Voltage  1.8 mF (1800 μF) rated capacitance at 350 V DC for high-voltage energy storage and filtering.
• Package & Mounting  Radial can with screw terminals (φ51 case) and M5 nominal bolt dimension for secure mechanical and electrical connections.
• Temperature Range  Operates from −40°C to +85°C to cover a broad range of environmental conditions.
• Endurance  Load life specified as 2000 hours at 85°C under rated ripple current, with defined limits for capacitance change, tan δ, and leakage current after test.
• Ripple Current Capability  Rated ripple current of 10 A at 120 Hz and 14 A at 10 kHz to support DC-bus filtering and ripple-handling requirements.
• Leakage & Insulation  Leakage current spec: after 5 minutes at rated voltage, not more than 3√CV (μA) or 5 mA (whichever is smaller); insulation resistance over 100 MΩ at DC 500 V between terminal and bracket.
• RoHS Compliant  Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose power systems  High-voltage smoothing and energy storage in general-purpose electronic equipment where a screw-terminal capacitor is preferred.
• Equipment downsizing designs  Compact φ51 × 70 mm package provides high capacitance in a footprint suitable for designs targeting reduced volume.
• High-ripple environments  Use in circuits that require sustained ripple handling at both mains-frequency (120 Hz) and higher switching frequencies (10 kHz) within the specified ripple current limits.

Unique Advantages

• High-voltage, high-capacitance combination  1800 μF at 350 V supports substantial energy storage in applications that require elevated DC bus voltage tolerance.
• Screw-terminal reliability  M5-compatible screw terminals and a robust radial can package simplify installation and provide secure electrical connections for high-current paths.
• Defined endurance under ripple stress  2000-hour rated load life at 85°C under rated ripple current enables predictable performance and design margin for long-term operation.
• Wide operating temperature span  −40°C to +85°C operation allows deployment across a broad set of environmental conditions without exceeding specified limits.
• Measurable ripple capability  Specified ripple currents at 120 Hz and 10 kHz allow straightforward thermal and lifetime planning based on application frequency content.
• Regulatory compliance  RoHS conformity supports environmental and materials compliance requirements for modern equipment.

Why Choose LNY2V182MSEFBN?

The LNY2V182MSEFBN positions itself as a reliable, high-capacitance screw-terminal solution for general-purpose electrical systems that require 350 V-rated energy storage with a compact footprint. With specified ripple current ratings, a 2000-hour endurance at 85°C, and a −40°C to +85°C operating range, it provides clear, verifiable parameters for thermal management and lifetime planning.

This capacitor is suitable for engineers and procurement teams designing or sourcing components for industrial and commercial equipment where secure screw-terminal mounting, measurable ripple handling, and RoHS compliance are key selection criteria.

Request a quote or contact sales to discuss pricing, lead times, and technical details for integrating LNY2V182MSEFBN into your design.