LNT2V471MSECBN

The LNT2V471MSECBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose power applications. It delivers 470 µF capacitance at a 350 V rating in a radial can with screw terminals, providing a robust solution for high-voltage filtering and energy-storage needs.

Key product advantages include a 5000 h rated life at 105°C, wide operating temperature range of −25°C to 105°C, and rated ripple current performance for both low- and high-frequency environments — all packaged in a φ35 × 80L form factor intended for mass production and cardboard packing.

Key Features

• Capacitance & Voltage: 470 µF capacitance rated at 350 V for high-voltage bulk energy storage and smoothing.
• Screw Terminal Mounting: Radial can with screw terminals provides secure mechanical and electrical connections for panel- or chassis-mounted power assemblies.
• Thermal and Lifetime Rating: 5000 hours endurance at 105°C and an operating temperature range of −25°C to 105°C for sustained high-temperature operation.
• Ripple Current Performance: 2.8 A at 120 Hz (low frequency) and 3.92 A at 100 kHz (high frequency) to support both mains-frequency and higher-frequency ripple conditions.
• Leakage and Dissipation: Specified leakage current of 1210 µA and tangent of loss angle (tan δ) of 0.2, enabling predictable loss and self-heating characteristics.
• Form Factor: Physical dimensions φ35 × 80L (L: 8 × D: 3.5 cm) suitable for installations where a compact high-voltage electrolytic is required.
• Compliance & Production: RoHS compliant, supplied in cardboard packing and available in mass production quantities.

Typical Applications

• Power Supplies: Bulk energy storage and smoothing in high-voltage AC/DC converters and industrial power supplies where 350 V rating and significant capacitance are required.
• Power Electronics: Filtering and decoupling for converters and inverters subject to both low- and high-frequency ripple currents, leveraging the specified ripple current ratings.
• Industrial Equipment: Energy reservoir and transient suppression in motor drives, control cabinets, and other industrial systems operating up to 105°C.

Unique Advantages

• High-Voltage Capability: 350 V rating enables use in higher-voltage topologies without series stacking, simplifying design.
• Long High-Temperature Life: 5000 h at 105°C provides predictable lifetime behavior for designs exposed to elevated temperatures.
• Dual-Frequency Ripple Handling: Rated ripple currents at 120 Hz and 100 kHz support applications with both mains-frequency and switching-frequency ripple content.
• Secure Mechanical Termination: Screw terminal construction offers robust electrical contact and ease of replacement or service in fielded equipment.
• Controlled Loss Characteristics: tan δ of 0.2 and specified leakage current allow engineers to estimate dissipation and self-heating for thermal design.
• Production-Ready Packaging: Cardboard packing and mass-production status simplify procurement and high-volume assembly planning.

Why Choose LNT2V471MSECBN?

The LNT2V471MSECBN combines a 350 V rating and 470 µF capacitance with screw-terminal durability and a φ35 × 80L profile, making it well suited to high-voltage power-filtering and energy-storage roles in industrial and power-electronics designs. Its rated ripple current at both low and high frequencies, together with a 5000-hour life at 105°C, delivers predictable performance under sustained thermal and ripple stress.

This part is appropriate for engineers and procurement teams seeking a RoHS-compliant, mass-production-capable aluminum electrolytic solution with clear specifications for leakage, dissipation (tan δ), and mechanical mounting. The combination of electrical ratings and long-term endurance supports robust, serviceable power system designs.

If you would like pricing, lead-time, or to request a formal quote for the LNT2V471MSECBN, please submit a quote request or contact sales for assistance.