LNT2C333MSE

The LNT2C333MSE is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series, offering 33,000 µF of bulk capacitance at a 160 V rating. Designed as a radial can with screw terminals, it delivers high-capacitance energy storage for general-purpose power applications where robust ripple handling and long endurance at elevated temperature are required.

This unit combines a wide operating temperature range (−25°C to +105°C), RoHS compliance, and a 2,000-hour rated life at 105°C (for 10 to 250V/500V range), making it suitable for heavy-duty power filtering and energy-storage roles in industrial and power-electronics systems.

Key Features

• High Capacitance & Voltage: 33,000 µF rated capacitance at 160 V provides substantial bulk energy storage for power rails and DC link smoothing.
• Screw Terminal Construction: Radial can with screw terminals enables secure, high-current connections for rugged installations and easy serviceability.
• High Ripple Current Capability: 13.4 A low-frequency ripple current (120 Hz) and 16.08 A high-frequency ripple current (100 kHz) support demanding ripple-handling requirements.
• Electrical Performance: Specified tanδ of 0.25 (DF) at 20°C and 120 Hz and leakage current up to 5,000 µA, suitable for bulk filter applications where controlled dissipation and predictable leakage are important.
• Thermal & Endurance Rating: Operating range −25°C to +105°C with a rated life/endurance of 2,000 hours at 105°C (for this voltage class), supporting sustained operation in elevated-temperature environments.
• Form Factor & Packaging: Dimension φ90 × 140L (L: 14 cm × D: 9 cm) in a radial can; supplied in cardboard packing for protection in transit and storage.
• Regulatory: RoHS compliant as provided in the product data.

Typical Applications

• General-purpose power filtering: Bulk smoothing and decoupling on DC power rails where large capacitance and high voltage rating are required.
• Industrial power supplies: Energy storage and ripple attenuation in industrial converters and rectifier circuits operating up to 160 V.
• DC link and energy buffering: Temporary energy storage for systems that demand high ripple current handling and stable performance at elevated temperature.

Unique Advantages

• Substantial bulk energy storage: 33,000 µF at 160 V reduces the need for multiple parallel components and simplifies power-stage design.
• Robust ripple handling: High specified ripple currents at both low and high frequencies minimize capacitor heating and extend usable life under heavy AC stress.
• Serviceable screw terminals: Screw-terminal mounting supports secure mechanical and electrical connections, easing installation and maintenance.
• High-temperature endurance: Rated 2,000 hours at 105°C for this voltage range, providing predictable aging and lifecycle planning for long-term deployments.
• Clear electrical characterization: Specified tanδ and leakage current figures allow engineering teams to model dissipation and standby losses accurately.
• RoHS compliant: Meets listed environmental directive requirements for restricted substances.

Why Choose LNT2C333MSE?

The LNT2C333MSE is positioned for designs that require significant capacitance at elevated voltage with dependable ripple performance and long-term thermal endurance. Its screw-terminal radial can construction offers a practical combination of electrical capacity and mechanical robustness for industrial power supplies, DC link applications, and general-purpose filtering tasks.

Designers and procurement teams will find the LNT2C333MSE useful where predictable leakage, defined dissipation (tanδ), and sustained performance at up to +105°C are important for system reliability and lifecycle planning.

If you would like pricing, lead-time details, or a quotation for the LNT2C333MSE, please request a quote or submit an inquiry to our sales team.