LNX2L272MSEHBN

The LNX2L272MSEHBN is a Nichicon LNX series aluminum electrolytic capacitor in a screw-terminal radial can designed for high-voltage, high-ripple applications. It provides 2700 µF capacitance at a 550 V rating with a compact φ76.2 × 150 mm form factor for bulk energy storage and smoothing in power systems.

Engineered for industrial power electronics, the device delivers high ripple current capability and long endurance at elevated temperature, making it suitable for inverter circuitry and other general-purpose high-voltage power supply applications.

Key Features

• Capacitance & Voltage — 2.7 mF (2700 μF) rated at 550 V with ±20% tolerance, providing substantial bulk energy storage for high-voltage rail stabilization.
• Screw Terminal Radial Can — Screw terminal mounting and radial can package simplify secure mechanical and electrical connections in power assemblies.
• High Ripple Current Performance — 9.4 A at 120 Hz (low frequency) and 13.16 A at 100 kHz (high frequency) to support heavy ripple conditions in inverter and power-supply circuits.
• Endurance at Elevated Temperature — Rated for 5000 hours at 85°C under D.C. bias plus rated ripple current for 500 V and 550 V parts, supporting sustained operation in hot environments.
• Electrical Loss and Leakage — tanδ (DF) of 0.2 at 20°C and 120 Hz and leakage current specified at 3650 µA, enabling predictable dissipation and leakage behavior for design calculations.
• Operating Range & Compliance — Operating temperature range −25°C to +85°C and RoHS-compliant construction for regulatory alignment and safer handling.
• Production & Packaging — Mass production availability with cardboard packing for handling and shipping.

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy buffering for high-voltage DC rails used in industrial power supply designs.
• Inverter Circuits — Supports inverter front-ends and DC-link networks that require high ripple current capability and robust voltage rating.
• High-Voltage Filtering — Use in power conversion and filtering stages where 550 V rating and large capacitance are required to stabilize voltage and reduce ripple.

Unique Advantages

• High-voltage capability: 550 V rating enables use in extra-high-voltage power designs without series stacking.
• Substantial ripple handling: Measured ripple currents of 9.4 A (120 Hz) and 13.16 A (100 kHz) allow reliable operation under heavy AC ripple conditions.
• Long endurance at elevated temperature: 5000-hour rated life at 85°C under D.C. bias plus rated ripple current for 550 V parts supports sustained operation in demanding thermal environments.
• Robust screw-terminal package: Screw terminals and radial can style provide secure, low-impedance connections for heavy-current power applications.
• Predictable loss and leakage: tanδ = 0.2 (20°C, 120 Hz) and specified leakage current (3650 µA) make electrical performance easier to model and validate.
• Regulatory compliance and production-ready: RoHS-compliant and offered in mass production with cardboard packing for supply-chain readiness.

Why Choose LNX2L272MSEHBN?

The LNX2L272MSEHBN combines high capacitance and a 550 V rating with a screw-terminal radial can package tailored for industrial power electronics. Its high ripple-current capability, controlled dissipation factor, and 5000-hour endurance at 85°C make it a practical choice where long-term stability under heavy ripple and elevated temperature is required.

This Nichicon LNX-series part is ideal for engineers designing inverter front-ends, high-voltage DC-link filters, and general-purpose high-voltage power supplies who need verifiable electrical parameters, secure connections, and production-ready availability.

Request a quote or contact sales to discuss pricing, lead times, and volume availability for the LNX2L272MSEHBN.