LNY2V222MSEFBN

The LNY2V222MSEFBN is a Nichicon LNY-series aluminum electrolytic capacitor in a screw-terminal radial can package. It delivers 2200 µF (2.2 mF) of capacitance at a 350 V rating with a compact φ51×80L footprint designed to support equipment downsizing.

Engineered for general-purpose power applications, this polarized capacitor is specified for operation from −40 °C to +85 °C and a load life of 2000 hours when rated ripple current is applied at 85 °C. It is RoHS compliant (2011/65/EU, (EU)2015/863).

Key Features

• High-capacitance, high-voltage core: 2200 µF capacitance at 350 V provides bulk energy storage and smoothing for higher-voltage circuits.
• Screw terminal, radial can package: Robust screw-terminal mounting with M5 nominal bolt diameter for the φ51 size (secure electrical and mechanical connection for high-current systems).
• Compact footprint for downsizing: φ51×80L (L: 8.0 cm × D: 5.1 cm) construction helps reduce overall equipment footprint while retaining high capacitance.
• Endurance at elevated temperature: Load life of 2000 hours with rated ripple current applied at 85 °C, per series specifications.
• High ripple-current capability: Rated ripple current of 11.1 A at 120 Hz and 15.54 A at 10 kHz supports demanding AC ripple conditions.
• Wide operating temperature range: Specified for −40 °C to +85 °C to cover a broad set of industrial and general-purpose environments.
• Leakage current specification: After 5 minutes at rated voltage, leakage is limited to not more than 3√CV (µA) or 5 mA (whichever is smaller), measured at 20 °C.
• Capacitance tolerance and polarization: ±20% tolerance (120 Hz, 20 °C); polarized device for correct orientation in DC circuits.
• RoHS compliant: Conforms to 2011/65/EU and (EU)2015/863 requirements.

Typical Applications

• Industrial power supplies: Bulk smoothing and hold-up capacitance in medium- to high-voltage power supply rails where compact size and high ripple handling are required.
• Power conversion equipment: Energy storage and ripple filtering in inverters and converters operating near the 350 V range.
• General-purpose electronic equipment: Use as a main bulk capacitor for systems requiring a durable, screw-terminal high-voltage solution.

Unique Advantages

• Designed for equipment downsizing: High capacitance in a φ51×80L package enables smaller assemblies without sacrificing energy storage.
• Robust electrical connection: Screw-terminal mounting with M5-compatible bolt diameter ensures reliable high-current connections in harsh environments.
• High ripple endurance: Rated ripple current values at 120 Hz and 10 kHz allow designers to size capacitors confidently for AC ripple loads.
• Thermal endurance: 2000-hour load life at 85 °C under rated ripple current provides a measurable reliability baseline for long-term operation.
• Clear electrical limits: Leakage current and tan δ parameters defined in the series specifications support predictable circuit behavior and validation.
• Regulatory compliance: RoHS conformity simplifies selection for markets requiring restricted substances compliance.

Why Choose LNY2V222MSEFBN?

The LNY2V222MSEFBN positions itself as a practical, high-voltage bulk capacitor for designers needing reliable energy storage and high ripple-current performance in a compact screw-terminal package. Its combination of 2200 µF capacitance at 350 V, defined endurance at 85 °C, and robust mechanical termination makes it suitable for general-purpose and industrial power applications where downsizing and predictable long-term behavior are priorities.

As part of Nichicon’s LNY series, this capacitor provides clear, datasheet-backed specifications for capacitance tolerance, leakage current, ripple handling, and temperature performance—helping engineering and procurement teams evaluate fit and longevity in their designs.

If you would like pricing, availability, or a formal quotation for LNY2V222MSEFBN, please request a quote or submit a procurement inquiry to receive detailed sales and ordering information.