LNY2W332MSEGBB

The LNY2W332MSEGBB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high-capacitance, high-voltage applications. It provides 3.3 mF (3300 µF) at a rated voltage of 450 V with a temperature rating of –40°C to +85°C.

Part of Nichicon’s LNY series, this screw-terminal type is specified for general-purpose use and is explicitly noted as suited for equipment downsizing, offering high ripple-handling and extended endurance for demanding power applications.

Key Features

• High Capacitance and Voltage: 3.3 mF (3300 µF) rated at 450 V for bulk energy storage and smoothing in high-voltage circuits.
• Screw Terminal Package: Radial can with screw terminals for secure, low-resistance connections and ease of mounting.
• Wide Temperature Range: Operates from –40°C to +85°C, suitable for environments within this temperature window.
• Ripple Current Capability: Low-frequency ripple current 12.0 A at 120 Hz and high-frequency ripple current 16.8 A at 10 kHz to support continuous ripple loading.
• Endurance and Reliability: Rated life of 2000 hours at 85°C with specified load life performance after rated ripple current application.
• Leakage and Loss Characteristics: Specified leakage current of 3650 µA and tangent of loss angle (tan δ) 0.25, with capacitance tolerance ±20% (120 Hz, 20°C).
• Compact Form Factor for Its Class: Mechanical size φ63.5 × 105 mm (L: 10.5 cm × D: 6.35 cm) to support equipment downsizing efforts.
• Regulatory Compliance: RoHS compliant as indicated for the LNY series.

Typical Applications

• General-purpose power systems: Bulk energy storage and smoothing where a high-voltage, high-capacitance electrolytic is required.
• Equipment downsizing projects: The LNY series is described as suited for equipment downsizing, providing high capacitance in a compact screw-terminal can.
• Systems requiring secure terminations: Screw-terminal mounting offers robust electrical and mechanical connections for stationary power assemblies.

Unique Advantages

• High-voltage, high-capacitance combination: 3.3 mF at 450 V supports designs that need substantial energy storage without multiple paralleled parts.
• Strong ripple handling: Specified ripple currents of 12 A (120 Hz) and 16.8 A (10 kHz) enable continuous operation under ripple-loaded conditions.
• Durable life rating: 2000 hours at 85°C endurance rating provides a measurable reliability baseline for thermal and ripple stress.
• Secure mechanical and electrical connection: Screw-terminals simplify installation and provide low-resistance, reliable terminations for power assemblies.
• Wide operating temperature: –40°C to +85°C supports deployment in a broad set of ambient conditions within the specified range.
• RoHS compliance: Meets RoHS directive requirements as specified for the LNY family.

Why Choose LNY2W332MSEGBB?

LNY2W332MSEGBB is positioned for engineers who need a compact, high-capacitance aluminum electrolytic with a 450 V rating and robust screw-terminal connections. Its combination of high ripple-current capability, defined 2000-hour endurance at 85°C, and suitability for equipment downsizing makes it appropriate for general-purpose power designs where space and reliable performance matter.

As part of Nichicon’s LNY series and available in mass production, this part delivers measurable specifications—capacitance, voltage, ripple current, temperature range, and life—that help simplify component selection and system-level planning for power electronics projects.

If you would like pricing, availability, or a formal quote for LNY2W332MSEGBB, please submit a request or contact sales to discuss quantity, lead time, and packaging options.