LNY2G222MSEG

The LNY2G222MSEG is a screw-terminal aluminum electrolytic capacitor offering 2.2 mF (2200 µF) capacitance at a 400 V rating. It is a radial can with screw terminals designed for general-purpose power applications that require high-voltage bulk capacitance in a compact footprint.

Designed for reliable operation from −40°C to 85°C, this part delivers a 2000-hour endurance under rated ripple conditions at 85°C and is suited for equipment downsizing where high capacitance and robust ripple handling are required.

Key Features

• Capacitance & Voltage — 2.2 mF (2200 µF) nominal capacitance with a 400 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Package & Mounting — Radial can with screw terminals for secure bolted connections; physical size φ63.5 × 75 mm (L: 7.5 × D: 6.35 cm) and Height Seated Max 2.953 inch.
• High Ripple Current Capacity — Low-frequency ripple current 10.1 A at 120 Hz and high-frequency ripple current 14.14 A at 10 kHz, enabling robust AC ripple handling.
• Endurance — 2000 hours load life at 85°C with rated ripple current applied; designed to meet the series’ specified endurance criteria after life testing.
• Operating Range — Wide operating temperature range from −40°C to +85°C for general-purpose applications.
• Leakage & Loss — Specified leakage current of 2810 µA and a tangent of loss angle (tan δ) of 0.25 (measurement at 120 Hz, 20°C referenced for tolerance conditions).
• Environmental Compliance — RoHS compliant per the product data.

Typical Applications

• General-purpose power electronics — Provides high-voltage bulk capacitance for systems that require 400 V rated capacitors for energy storage and smoothing.
• Industrial power supplies — Suited for designs that need high ripple-current capability and long endurance at elevated operating temperatures.
• Equipment downsizing projects — The LNY series is noted as suited for equipment downsizing, offering higher capacitance in a compact screw-terminal package.

Unique Advantages

• High-voltage capability: 400 V rating supports designs requiring elevated DC bus voltages without adding series stacking complexity.
• Robust ripple handling: 10.1 A (120 Hz) and 14.14 A (10 kHz) ripple ratings reduce heating and extend operational life in ripple-intensive applications.
• Long rated life at temperature: 2000-hour endurance at 85°C under rated ripple current helps ensure predictable aging and maintenance planning.
• Screw-terminal mounting: Secure, low-resistance electrical and mechanical connections ideal for high-current power systems and easy field servicing.
• Regulatory compliance: RoHS compliance supports environmentally conscious designs and procurement requirements.

Why Choose LNY2G222MSEG?

LNY2G222MSEG combines high capacitance and a 400 V rating in a screw-terminal radial can engineered for general-purpose power applications. Its specified ripple current capabilities and 2000-hour life at 85°C provide designers with a predictable, robust solution for bulk energy storage and ripple management in systems that demand reliable high-voltage capacitors.

This part is well suited to engineers and procurement teams specifying components for industrial power supplies, power conversion modules, or any design prioritizing high-voltage bulk capacitance with secure terminal connections and RoHS compliance.

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