LNX2W152MSEFBB

The LNX2W152MSEFBB is a screw-terminal aluminum electrolytic capacitor designed for high-voltage power applications. It delivers 1.5 mF (1500 µF) capacitance at a 450 V rating in a radial can with screw terminals for secure, high-current connections.

Engineered for industrial power supplies and inverter circuitry, this part combines high ripple-handling, extended endurance and RoHS compliance to support reliable DC-link filtering and power conditioning in demanding systems. Key electrical characteristics include 5.4 A low-frequency ripple current (120 Hz), 7.56 A high-frequency ripple current (100 kHz), and a 20,000 hour life at +85°C under rated ripple conditions.

Key Features

• Electrical Rating: 1500 µF nominal capacitance at 450 V DC with ±20% tolerance, suitable for high-voltage energy storage and filtering.
• High Ripple Capability: 5.4 A at 120 Hz (low frequency) and 7.56 A at 100 kHz (high frequency) to support heavy ripple loads in power electronics.
• Long Endurance: Endurance rated for 20,000 hours at +85°C when operated with the standard ripple current, providing extended service life in continuous-duty systems.
• Loss Characteristics: tan δ = 0.2 at 20°C and 120 Hz, enabling predictable dissipation behavior for thermal and reliability planning.
• Leakage Current: Specified leakage current of 2460 µA, measurable after rated voltage application and relevant for power loss calculations.
• Rugged Mechanical Design: Radial can with M5 screw terminals (φ51 case) and a compact footprint (5.1 cm × 11 cm) for secure, low-impedance connections.
• Environmental Compliance: RoHS compliant and available with flame-retardant electrolyte types within the LNX series.

Typical Applications

• Industrial Power Supplies: Used for DC-link smoothing and bulk energy storage where high voltage and sustained ripple handling are required.
• Inverter and Motor-Drive Systems: Supports inverter circuitry with high ripple currents and long endurance at elevated temperatures.
• General Purpose Power Electronics: Suited for general-purpose power filtering and conditioning in equipment that requires robust, high-voltage capacitors.

Unique Advantages

• High ripple tolerance: Specified ripple currents at both low and high frequencies reduce heating and improve performance in dynamic power environments.
• Extended operational life: 20,000 hour endurance at +85°C under rated ripple current minimizes maintenance and replacement frequency in continuous-duty systems.
• Screw-terminal reliability: M5 screw-terminal construction provides low-resistance, vibration-tolerant connections for high-current bus implementations.
• Clear electrical data for design: Explicit values for capacitance, tolerance, tan δ, leakage current and ripple current simplify thermal and lifetime modeling.
• Series-level versatility: Part of the LNX series, which covers high-voltage aluminum electrolytics and offers options across a wide capacitance and voltage range.

Why Choose LNX2W152MSEFBB?

The LNX2W152MSEFBB positions itself as a robust solution for designers needing a high-voltage, high-ripple aluminum electrolytic capacitor with long-term endurance. Its combination of 450 V rating, 1500 µF capacitance, measurable loss and leakage characteristics, and screw-terminal packaging makes it suitable for industrial power supplies, inverter circuitry and general-purpose power electronics where uptime and predictable performance matter.

Choose this part when you require a capacitor that provides quantifiable ripple handling, long life at elevated operating temperature, and a secure mechanical interface for high-current connections—backed by the LNX series specifications and RoHS compliance.

Request a quote or contact sales with the part number LNX2W152MSEFBB to discuss pricing, availability and ordering for your project.