LNX2G222MSEFBN

The LNX2G222MSEFBN is a Nichicon LNX series aluminum electrolytic capacitor in a screw-terminal radial can designed for high-voltage, high-ripple applications. It combines a 400 V rated voltage with 2200 µF capacitance and a screw-terminal package intended for secure electrical and mechanical connections.

Engineered for industrial power electronics, the part is suited to use in industrial power supplies and inverter circuitry where sustained ripple current, long endurance and reliable DC bus smoothing are required. The device is RoHS compliant and supplied in cardboard packing for mass production handling.

Key Features

• Capacitance and Voltage: 2200 µF nominal capacitance at a 400 V rated voltage for high-voltage energy storage and filtering.
• High ripple capability: Rated ripple current of 7 A at 120 Hz (low frequency) and 9.8 A at 100 kHz (high frequency) to handle demanding power-conversion ripple loads.
• Long endurance: 20,000 hours rated life at +85°C when subjected to rated ripple current, supporting long-term operation in continuous-duty applications.
• Leakage and dissipation: Specified leakage current of 2810 µA and a loss tangent (tan δ) of 0.2 for predictable loss and leakage behavior.
• Screw terminal mounting: Radial can with screw terminals provides secure, low-resistance electrical connections suitable for industrial assemblies.
• Operating range and tolerance: Operating temperature −25°C to +85°C with capacitance tolerance of ±20% at 120 Hz, 20°C.
• Package and dimensions: φ51 × 130 mm (approx. 13 × 5.1 cm) radial can with screw terminals; supplied in cardboard packing for production use.
• Regulatory compliance: RoHS compliant.

Typical Applications

• Industrial power supplies: Used for bulk energy storage and smoothing in industrial supply designs where high voltage and sustained ripple are present.
• Inverter circuitry: Intended for inverter and power-conversion stages requiring high ripple current capability and long life at elevated temperature.
• General-purpose power electronics: Suitable for assemblies requiring a high-voltage electrolytic capacitor with screw-terminal mounting for secure connections and serviceability.

Unique Advantages

• High-voltage, high-capacitance combination: 400 V rating paired with 2200 µF supports DC-link and bulk storage needs without multiple parallel components.
• Designed for heavy ripple loads: 7 A (120 Hz) and 9.8 A (100 kHz) ripple ratings reduce the need for additional ripple mitigation components in many designs.
• Long operational life: 20,000 hours at +85°C under rated ripple current provides predictable longevity for continuous industrial use.
• Robust screw-terminal connection: Screw terminals deliver reliable, low-impedance terminations for high-current assemblies and easier field wiring.
• Clear electrical characterization: Specified tan δ (0.2) and measured leakage current (2810 µA) enable designers to model loss and standby leakage precisely.
• Production-friendly packaging: Cardboard packing supports efficient handling for mass production runs.

Why Choose LNX2G222MSEFBN?

The LNX2G222MSEFBN positions itself as a durable, high-voltage electrolytic solution for designers of industrial power supplies, inverter systems, and general-purpose power electronics that require sustained ripple handling and long life at elevated temperatures. Its screw-terminal radial can form factor simplifies integration where secure, serviceable connections are important.

Backed by Nichicon's LNX series engineering, this capacitor offers verifiable electrical parameters—capacitance, voltage rating, ripple currents, leakage, and tan δ—that allow engineers to size and model DC-link and smoothing stages with confidence for long-term production deployments.

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