LNX2H272MSEHBB

The LNX2H272MSEHBB is a Nichicon LNX-series aluminum electrolytic capacitor in a screw-terminal can optimized for high-voltage, high-ripple applications. It provides 2.7 mF (2700 µF) nominal capacitance at a 500 V rated voltage and is intended for general-purpose and industrial power supply use, including inverter circuitry.

Designed for robust field mounting and reliable long-term performance, this capacitor combines a high ripple-current capability with an extended endurance rating at elevated temperature, and is RoHS compliant.

Key Features

• Rated Performance: 2.7 mF (2700 µF) capacitance at 500 V nominal voltage with ±20% tolerance, suitable for high-voltage energy storage and filtering.
• Screw Terminal Mounting: Radial can with screw terminals for secure power connections and easy integration into power assemblies.
• High Ripple Current: Rated ripple current of 8.8 A at 120 Hz and 12.32 A at 100 kHz, supporting demanding ripple conditions in power electronics.
• Long Life Endurance: Endurance specified as 5000 hours at +85°C for parts rated at 500 V, providing predictable life performance under rated ripple conditions.
• Thermal Range: Operates from −25°C to +85°C, suitable for a wide range of industrial ambient conditions.
• Low Loss Tangent: Specified tan δ = 0.2, indicating controlled dissipation for this rated capacitance and frequency conditions.
• Leakage Current Specification: Leakage current limit referenced to the datasheet formula (after 5 minutes at rated voltage: not more than 3√CV µA or 5 mA, whichever is smaller), enabling predictable standby characteristics.
• Form Factor and Packaging: φ76.2 × 110 mm (L: 11 cm × D: 7.62 cm) can with cardboard packing for mass production handling; nominal terminal bolt diameter for this diameter is M5 per series dimensioning.
• Regulatory Compliance: RoHS compliant as part of Nichicon’s LNX series offerings.

Typical Applications

• Industrial Power Supplies: Designed for inverter circuitry and similar high-voltage power supply roles where robust ripple handling and screw-terminal mounting are required.
• High-Voltage Power Conversion: Suited for extra-high-voltage applications that require 500 V rated capacitance for energy storage and smoothing.
• General-Purpose Electronic Equipment: Applicable where a durable, high-capacitance aluminum electrolytic with screw terminals is needed for filtering and bulk energy storage.

Unique Advantages

• High ripple endurance: Measured ripple-current ratings (8.8 A at 120 Hz, 12.32 A at 100 kHz) combined with a 5000-hour endurance at 85°C for 500 V parts deliver sustained performance under continuous ripple loading.
• Extra-high voltage capability: 500 V rated voltage enables use in high-voltage power rails and designs where elevated DC link voltages are required.
• Secure screw-terminal connections: Screw-terminal radial can design and nominal M5 terminal bolt recommendation support reliable, low-impedance connections in power assemblies.
• Predictable leakage behavior: Leakage-current limits defined by the datasheet formula (3√CV µA or 5 mA after 5 minutes at 20°C) make it easier to design bias and protection circuits.
• Compact high-capacitance form: φ76.2 × 110 mm package offers substantial capacitance (2700 µF) in a mounting-friendly can for power system layouts.
• RoHS compliance: Conforms to RoHS directives as part of the LNX series, supporting regulatory requirements for commercial and industrial equipment.

Why Choose LNX2H272MSEHBB?

The LNX2H272MSEHBB positions itself as a practical solution for engineers designing high-voltage power systems that demand substantial capacitance, high ripple-current handling, and the mechanical robustness of screw-terminal mounting. Its 500 V rating, 2700 µF capacitance, defined leakage limits, and an endurance rating appropriate for 500 V parts at +85°C provide verifiable specifications for reliable system-level design.

This part is suited to designers and procurement teams building industrial power supplies and other high-voltage equipment seeking a proven Nichicon LNX-series capacitor with predictable electrical and mechanical characteristics, and RoHS compliance for regulatory alignment.

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