LNY2G822MSEJ

The LNY2G822MSEJ is an aluminum electrolytic capacitor in a screw terminal, radial can package offering 8.2 mF capacitance at a 400 V rating. It is a higher-capacitance, 85°C-rated screw terminal type designed for general-purpose applications.

Key value propositions include high voltage and high capacitance in a robust screw-terminal form, long load-life endurance at elevated temperature, and RoHS compliance for regulated environments.

Key Features

• High capacitance and voltage: 8.2 mF (8200 µF) rated at 400 V to support high energy-storage requirements.
• High ripple current capability: Rated ripple current of 21.0 A at 120 Hz (low frequency) and 29.4 A at 10 kHz (high frequency) to handle significant AC ripple loads.
• Endurance and temperature range: 2000 hours load life at 85°C and a category temperature range of −40°C to +85°C for reliable operation under elevated temperatures.
• Leakage and loss characteristics: Leakage current specified up to 5000 µA and a tangent of loss angle (tan δ) of 0.25, with capacitance tolerance of ±20% (120 Hz, 20°C).
• Screw terminal mounting: Radial, can-type package with screw terminals for secure electrical and mechanical connections in panel or chassis installations.
• Physical size and packing: φ90 × 120 L size (approximately 12 × 9 cm) with cardboard packing for mass production readiness.
• Regulatory compliance: RoHS compliant.
• Designed for equipment downsizing: Series specification notes suitability for equipment down sizing while delivering higher capacitance.

Typical Applications

• General Purpose: Suitable for general-purpose applications requiring 8.2 mF capacitance at 400 V in a screw-terminal package.
• Equipment Downsizing: Applied where higher capacitance in a compact screw-terminal can supports reduced component count and space savings.
• High Ripple Current Environments: Used where handling substantial ripple current is required, leveraging the 21.0 A (120 Hz) and 29.4 A (10 kHz) ratings.

Unique Advantages

• High energy storage: 8.2 mF at 400 V provides substantial stored charge for high-voltage applications.
• Robust ripple handling: Dual ripple ratings (low and high frequency) give predictable performance across a range of ripple conditions.
• Extended operational life at temperature: 2000-hour load life at 85°C supports sustained performance in elevated-temperature environments.
• Secure screw-terminal mounting: Screw terminals offer durable electrical and mechanical attachment for chassis- or bracket-mounted installations.
• Wide operating window: −40°C to +85°C category temperature range supports deployment across varied thermal conditions.
• Regulatory alignment: RoHS compliance simplifies use in regulated supply chains.

Why Choose LNY2G822MSEJ?

The LNY2G822MSEJ combines high capacitance and high voltage in a screw-terminal aluminum electrolytic package engineered for general-purpose power applications. Its high ripple current ratings, 2000-hour endurance at 85°C, and −40°C to +85°C operating range make it a practical choice when robust energy storage and reliable thermal performance are required.

This part is well suited for designs that benefit from screw-terminal mounting and higher capacitance in a can-style package, and for teams seeking a RoHS-compliant component with documented ripple and life characteristics.

Request a quote or contact sales to discuss availability, lead times, packaging options, and application-specific support for the LNY2G822MSEJ.