LNX2W272MSEGBN

The LNX2W272MSEGBN is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNX series. It provides 2.7 mF of bulk capacitance at a 450 V rating in a radial can with screw terminals, designed for general-purpose high-voltage power applications.

Engineered for industrial power electronics, the part combines high ripple-current capability, extended endurance, and a compact φ63.5×130L package to support inverter circuitry and other high-voltage DC link and filtering uses.

Key Features

• Capacitance & Tolerance — 2.7 mF (2700 µF) nominal with ±20% tolerance at 120 Hz, 20°C.
• Rated Voltage — 450 V DC rating suitable for high-voltage power stages.
• High Ripple Current — 8.6 A at 120 Hz (low frequency) and 12.04 A at 100 kHz (high frequency), enabling robust AC ripple handling in power converters.
• Long Endurance — 20,000 hours rated life at +85°C under standard ripple conditions for sustained reliability in continuous-duty applications.
• Loss and Leakage — tan δ = 0.2 (specified measurement conditions) and leakage current specified at 3300 µA.
• Package & Mounting — Radial can with screw terminals (M5 nominal for φ63.5), form factor noted as φ63.5×130L (Size: L: 13 × D: 6.35 cm) for secure mechanical and electrical connections.
• Operating Temperature — Rated for −25°C to +85°C operation consistent with industrial environments.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Power Supplies — Bulk and smoothing capacitance for high-voltage supplies and power distribution in industrial equipment.
• Inverter and Drive Circuits — DC link and ripple absorption for inverter circuitry where high ripple current and long life are required.
• High-Voltage Filtering — Energy storage and filtering in high-voltage converter stages and power electronics modules.

Unique Advantages

• High-voltage, high-capacitance combination — 450 V rating with 2700 µF provides substantial bulk energy storage for compact high-voltage designs.
• Robust ripple handling — Specified ripple currents at both low and high frequencies support demanding AC ripple environments common in power converters.
• Extended operational life — 20,000-hour endurance at +85°C offers predictable long-term performance for continuous-duty systems.
• Screw-terminal package — Radial can with screw terminals (M5 nominal for this diameter) simplifies high-current connections and secure mounting in rack or chassis assemblies.
• Defined thermal range — −25°C to +85°C operating window aligns with a wide range of industrial ambient conditions.
• Regulatory compliance — RoHS compliance supports environmental and regulatory requirements for industrial designs.

Why Choose LNX2W272MSEGBN?

The LNX2W272MSEGBN is positioned for engineers who need reliable, high-voltage bulk capacitance with strong ripple-current capability and long life. Its combination of 450 V rating, 2700 µF capacitance, and 20,000-hour endurance at +85°C makes it suitable for DC link, filtering, and energy-storage roles in industrial power electronics and inverter applications.

Available in a screw-terminal radial can (φ63.5×130L) and manufactured to Nichicon’s LNX series specifications, this part is appropriate for designs that prioritize sustained performance, secure high-current connections, and regulatory conformity.

If you would like pricing, availability, or to request a formal quote for LNX2W272MSEGBN, please submit a quote request or contact our sales team for assistance with lead time and ordering details.