LNY2G103MSEJBB

The LNY2G103MSEJBB is a Nichicon LNY series aluminum electrolytic capacitor in a screw-terminal can designed for general-purpose power applications. It offers 10000 µF capacitance at a 400 V rating in a φ90 × 130L package and is optimized for applications that require large bulk capacitance and robust ripple-current handling.

As a screw-terminal type with a rated operating range of −40°C to 85°C and a rated lifetime of 2000 hours at 85°C under rated ripple current, this component is intended for systems where secure high-current connections, sustained ripple performance and equipment downsizing are priorities.

Key Features

• Capacitance & Voltage: 10000 µF nominal capacitance rated at 400 V, providing substantial bulk energy storage per unit.
• Screw Terminal Package: Radial can with screw terminals for secure, high-current connections and straightforward mounting.
• High Ripple Current Capability: Rated ripple current of 22.0 A at 120 Hz (low frequency) and 30.8 A at 10 kHz (high frequency) to support heavy ripple environments.
• Endurance / Load Life: Load life of 2000 hours when ripple current is applied at 85°C, consistent with the LNY series endurance specification.
• Temperature Range & Low-Temperature Stability: Operating range −40°C to +85°C with an impedance characteristic at low temperature (Z(−40°C)/Z(+20°C) up to 12 as specified for the series).
• Leakage & Dissipation: Specified leakage current up to 5000 µA and tangent of loss angle (tan δ) of 0.25 (measured conditions per product data).
• Marking & Packaging: Sleeve printed with white letters on black; supplied in cardboard packing for mass production handling. RoHS compliant.

Typical Applications

• General-purpose power filtering and smoothing: Bulk capacitance for smoothing DC rails and reducing voltage ripple in power electronics.
• High-ripple power circuits: Use in circuits where sustained high ripple current is present thanks to the 22 A (120 Hz) and 30.8 A (10 kHz) ripple ratings.
• Equipment downsizing: Suitable where higher capacitance density is needed to reduce overall system size while maintaining load-life performance.
• Industrial and commercial power systems: For designs requiring robust screw-terminal connections and long-term endurance at elevated temperatures.

Unique Advantages

• Large bulk capacitance at high voltage: 10000 µF at 400 V provides significant energy storage in a single component, simplifying BOM for high-capacitance designs.
• High ripple current handling: 22 A (120 Hz) and 30.8 A (10 kHz) ripple ratings reduce the need for parallel capacitors in high-ripple applications.
• Secure screw-terminal connections: Screw terminals enable reliable, low-resistance connections for high-current paths and simplify assembly for mass production.
• Designed for continuous operation at elevated temperature: 2000-hour load life at 85°C supports sustained operation under rated ripple conditions.
• Wide ambient temperature range: −40°C to +85°C operation allows deployment across a broad set of environments without derating outside of those limits.
• RoHS compliant and production-ready packaging: Conforms to RoHS directives and shipped in cardboard packing suited for volume manufacturing supply chains.

Why Choose LNY2G103MSEJBB?

The LNY2G103MSEJBB is positioned for designs that need substantial bulk capacitance at high voltage with reliable ripple-current performance and long-term endurance. Its screw-terminal can and high ripple ratings make it practical for engineers aiming to reduce component count while maintaining robust power-handling capability.

This Nichicon LNY-series part is well suited to procurement for production runs, offering RoHS compliance, clear sleeve marking and cardboard packing for efficient handling. Choose this part when your design priorities include high capacitance, secure high-current connections and sustained operation at elevated temperatures.

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