LNY2G152MSEFBN

The LNY2G152MSEFBN is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNY series, delivering 1,500 µF at 400 V with a ±20% tolerance. It is a radial can design with screw terminals, engineered for general-purpose power electronics where high-voltage bulk capacitance, robust ripple handling and compact size are required.

Designed to support equipment downsizing and sustained operation, this part combines high ripple current capability and a 2,000-hour load life at 85°C to meet the needs of industrial and commercial power systems that require reliable high-voltage smoothing and energy buffering.

Key Features

• Capacitance & Voltage — 1,500 µF rated capacitance at 400 V, with ±20% tolerance (120 Hz, 20°C) for bulk energy storage and filtering.
• High ripple capability — Low-frequency ripple current 8.1 A (120 Hz) and high-frequency ripple current 11.34 A (10 kHz) to handle substantial AC ripple in power converters and supplies.
• Loss and leakage characteristics — Tangent of loss angle (tanδ) 0.25 and leakage current specified at 2,320 µA, providing predictable dissipation and standby leakage behavior.
• Endurance at elevated temperature — Load life of 2,000 hours at 85°C when rated ripple current is applied, supporting long-term operation under thermal stress.
• Wide operating temperature range — Rated for −40°C to +85°C operation to cover a broad range of industrial ambient conditions.
• Robust mechanical & mounting — Radial can with screw terminals (φ51 × 75 mm package, L: 7.5 × D: 5.1 cm) and M5 nominal bolt diameter for secure electrical and mechanical connections.
• RoHS compliant — Meets RoHS directives as noted in the product series documentation.

Typical Applications

• High-voltage power supplies — Bulk energy storage and smoothing at 400 V DC to stabilize output and reduce ripple in industrial and commercial power supplies.
• DC link and power converters — High ripple current capability supports DC link smoothing and filtering in inverters and converters where sustained AC ripple is present.
• Industrial equipment — General-purpose use in industrial power electronics that require durable high-voltage capacitors with rated endurance at elevated temperature.

Unique Advantages

• High-voltage bulk capacitance: 1,500 µF at 400 V provides substantial energy storage in a single component, reducing the need for parallel parts.
• High ripple tolerance: 8.1 A (120 Hz) and 11.34 A (10 kHz) ripple ratings allow the capacitor to absorb significant AC components without rapid degradation, improving system reliability.
• Engineered for long life at temperature: 2,000-hour endurance at 85°C under rated ripple current offers predictable aging and service life in elevated-temperature installations.
• Screw terminal mounting: Radial can with screw terminals and M5 bolt compatibility simplifies secure connections and mechanical retention in heavy-current applications.
• Predictable electrical characteristics: Specified tanδ (0.25) and measured leakage current (2,320 µA) enable accurate thermal and loss budgeting during design.
• RoHS compliance: Meets environmental restrictions to support regulatory and corporate sourcing requirements.

Why Choose LNY2G152MSEFBN?

The LNY2G152MSEFBN positions itself as a high-voltage, high-capacitance solution for general-purpose power-electronics designs that demand reliable ripple handling and sustained operation at elevated temperatures. Its combination of 1,500 µF at 400 V, substantial ripple-current ratings, and a 2,000-hour life at 85°C makes it suitable for engineers seeking predictable performance and simplified BOM for high-voltage filtering and energy buffering.

This part suits designers of industrial and commercial power supplies, converters and DC-link systems who prioritize robust terminal connections, compact high-capacitance packaging and clear electrical parameters for thermal and reliability planning. RoHS compliance and series-level specifications further support long-term sourcing and integration into standardized designs.

If you would like pricing, lead-time details or a formal quote for LNY2G152MSEFBN, please request a quote or submit a specification inquiry and our team will respond with the information you need.