LNC2G272MSEHBB

The LNC2G272MSEHBB is an aluminum electrolytic capacitor in a screw-terminal can designed for industrial power applications. It provides 2.7 mF capacitance at a 400 V rating and is built for high-ripple, high-frequency charge–discharge environments.

Targeted for inverter circuitry and regenerative power systems, this Nichicon LNC-series part combines a compact footprint with elevated ripple handling and a long rated load life to support demanding power-supply and motor-control designs.

Key Features

• High Voltage & Capacitance — Rated at 400 V with 2700 µF (2.7 mF) capacitance and ±20% tolerance for bulk energy storage and smoothing in high-voltage rail applications.
• Screw Terminal, Radial Can Package — Screw terminal mounting for secure, low-inductance connections; package described as radial can with screw terminals for robust mechanical and electrical integration.
• Elevated Ripple Performance — Ripple current capability of 14.3 A at 120 Hz and 20.02 A at 100 kHz to handle both low- and high-frequency ripple loads.
• Long Load Life — Rated for 5000 hours at 85°C under specified DC bias plus ripple current, supporting extended operation in continuous-duty power systems.
• Thermal and Environmental Range — Operating temperature range from −40°C to +85°C; product is RoHS compliant.
• Electrical Loss and Leakage — Specified tangent of loss angle (tan δ) of 0.2 and initial leakage current of 3110 µA for predictable loss and self-discharge behavior.
• Compact Mechanical Footprint — Physical size given as φ76.2 × 65L (mm) and SizeDimension L: 6.5 × D: 7.62 cm, suitable where a smaller, high-ripple can is required.
• Durability for Repetitive Charge–Discharge — Designed to cope with high-speed charge–discharge loading and endurance for repeated cycles per series-level specifications.

Typical Applications

• Industrial Inverters — Bulk energy smoothing and ripple suppression for inverter front ends and DC bus stabilization in industrial power supplies.
• AC Servomotor Drives — Supports high-frequency regenerative voltage and frequent charge–discharge cycles found in motion-control and servo systems.
• High-Frequency Power Stages — Provides high ripple capability and low loss for switching supplies and high-speed charge–discharge circuits.

Unique Advantages

• High ripple-current capacity: Ripple ratings of 14.3 A (120 Hz) and 20.02 A (100 kHz) reduce temperature rise and extend service life under heavy AC loading.
• Proven endurance: 5000-hour load-life rating at 85°C demonstrates long-term reliability under rated bias and ripple conditions.
• Compact, screw-terminal format: Smaller-sized LNC-series construction with screw terminals enables secure connections and space-efficient integration in power racks and assemblies.
• Wide operating temperature: −40°C to +85°C operation supports a broad range of industrial environments.
• Predictable electrical behavior: Specified tan δ (0.2) and defined leakage current (3110 µA) aid in thermal and self-discharge planning for system designers.
• RoHS compliance: Meets RoHS directive requirements for environmentally regulated production environments.

Why Choose LNC2G272MSEHBB?

The LNC2G272MSEHBB is positioned for engineers who need a robust, high-voltage electrolytic solution for rugged power electronics. With a 400 V rating, substantial capacitance, and elevated ripple-handling capability, it is suited to inverter, servo, and high-frequency regenerative applications where repeated charge–discharge cycles and sustained ripple currents are expected.

Backed by Nichicon’s LNC-series endurance characteristics—including 5000 hours at 85°C, deliberate low-temperature impedance characteristics, and RoHS compliance—this part delivers the reliability and predictable electrical performance required for industrial power systems.

Request a quote or submit an RFQ to inquire about pricing, lead times, and availability for the LNC2G272MSEHBB.