LNY2W222MSEGBN

The LNY2W222MSEGBN is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNY series offering 2.2 mF (2200 µF) capacitance at a 450 V rated voltage. It is a radial can with screw terminals designed for general-purpose applications where a high-voltage, high-capacitance solution is required.

Key value propositions include a compact φ63.5 × 85 mm can size for higher capacitance density, rated operation from −40°C to +85°C, a rated lifetime of 2000 hours at 85°C under ripple current, and RoHS compliance for environmental consistency.

Key Features

• Electrical Performance 2.2 mF (2200 µF) capacitance with ±20% tolerance and a 450 V rated voltage for high-voltage energy storage.
• Loss and Leakage Specified tangent of loss angle (tan δ) of 0.25 and a measured leakage current of 2980 µA.
• Ripple Current Capability Rated ripple current of 9.8 A at 120 Hz and 13.72 A at 10 kHz to support ripple requirements within the specified ratings.
• Thermal and Lifetime Operating temperature range −40°C to +85°C with an endurance (load life) of 2000 hours at 85°C under rated ripple current.
• Mounting and Package Screw terminal radial can (package case: radial, can - screw terminals) with M5 nominal bolt size for secure chassis connections; φ63.5 mm diameter and 85 mm length (L: 8.5 × D: 6.35 cm).
• Polarization and Tolerance Polarized electrolytic construction with capacitance tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Environmental Compliance & Production RoHS compliant, supplied in cardboard packing and available as a mass-production part.

Typical Applications

• General-purpose equipment Designed for general-purpose applications that require a 2.2 mF, 450 V aluminum electrolytic capacitor with screw-terminal connections.
• Chassis-mounted power assemblies Screw-terminal radial can format and M5 terminal hardware facilitate secure mounting and connection in chassis or bracketed assemblies (brackets supplied separately).
• High-temperature operation Suitable for designs operating across −40°C to +85°C with specified endurance of 2000 hours at 85°C under rated ripple current.
• Equipment downsizing Part of the LNY series engineered for higher capacitance in compact φ63.5 × 85 mm packaging to support equipment size reduction.

Unique Advantages

• High-voltage capability: The 450 V rating enables use where elevated DC voltage handling is required within general-purpose designs.
• Large capacitance in compact can: 2.2 mF (2200 µF) in a φ63.5 × 85 mm package provides significant storage in a reduced footprint.
• Robust ripple handling: Specified ripple currents at 120 Hz and 10 kHz (9.8 A and 13.72 A) support designs with substantial ripple loads.
• Durability at temperature extremes: −40°C to +85°C operating range and 2000 hours endurance at 85°C under ripple current deliver predictable lifetime behavior.
• Secure mechanical connection: Screw terminal radial can with M5 terminal accommodation aids reliable electrical and mechanical mounting.
• Regulatory alignment: RoHS compliance and cardboard packing support environmental and packaging requirements for production volumes.

Why Choose LNY2W222MSEGBN?

The LNY2W222MSEGBN combines high capacitance (2.2 mF) and a 450 V rating in a screw-terminal radial can designed for general-purpose use. Its specified ripple current capabilities, measured leakage, and tan δ provide clear electrical parameters for engineers evaluating high-voltage bulk capacitance solutions.

This part suits designers and procurement teams seeking a RoHS-compliant, mass-production aluminum electrolytic capacitor with durable thermal endurance (2000 hours at 85°C), secure screw-terminal mounting, and compact φ63.5 × 85 mm packaging to support equipment downsizing and reliable chassis integration.

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