LNT2H332MSEHBB

The LNT2H332MSEHBB is a screw-terminal, large-can aluminum electrolytic capacitor offering 3.3 mF (3300 µF) at a 500 V rated voltage. It is built for general-purpose power applications that require high capacitance, high voltage, and robust screw-terminal mounting.

Key attributes include high ripple-current capability, a wide operating temperature range from –25°C to +105°C, a 2000-hour endurance at 105°C for this voltage class, and RoHS compliance. The device is supplied in a radial can package (φ76.2 × 150 mm) and is available in mass production with cardboard packing.

Key Features

• Electrical Capacity: 3.3 mF (3300 µF) nominal capacitance with tolerance of –20% to +20% at 120 Hz, 20°C.
• High Voltage Rating: Rated voltage of 500 V for high-voltage applications and designs.
• Ripple Current Performance: Low-frequency ripple current 13 A (at 120 Hz) and high-frequency ripple current 18.2 A (at 100 kHz), supporting demanding ripple environments.
• Leakage Current: Specified leakage current of 3850 µA after 5 minutes’ application of rated voltage (as provided for this part).
• Temperature and Endurance: Operating temperature range –25°C to +105°C with a rated life/endurance of 2000 hours at 105°C for this voltage class.
• Robust Screw-Terminal Package: Large can radial package with screw terminals (φ76.2 × 150 mm) for secure mechanical and electrical connections; nominal bolt size M5 for this diameter.
• Environmental Compliance & Supply: RoHS compliant and currently in mass production; packaged in cardboard for transit.

Typical Applications

• General-purpose high-voltage circuits: Suitable where 3.3 mF capacitance at 500 V and screw-terminal mounting are required for bulk energy storage or smoothing.
• High-ripple environments: Appropriate for circuits that must tolerate significant ripple currents—13 A at 120 Hz and 18.2 A at 100 kHz are supported by this part.
• Elevated-temperature operation: Use in systems operating across –25°C to +105°C with a qualified endurance rating of 2000 hours at 105°C for this voltage class.

Unique Advantages

• High voltage and high capacitance in one package: 500 V rating combined with 3.3 mF nominal capacitance addresses high-energy and high-voltage design needs without parallel assemblies.
• Designed for ripple-heavy power designs: Specified low- and high-frequency ripple current ratings enable use in power conversion, filtering, and smoothing roles where ripple dissipation is critical.
• Screw-terminal reliability: Screw-terminal radial can package provides secure, serviceable connections and robust mechanical mounting for industrial installations.
• Thermal endurance for demanding environments: Rated for operation to +105°C with a 2000-hour endurance at that temperature for this voltage range, supporting durable performance under thermal stress.
• Traceable leakage specification: Defined leakage current of 3850 µA allows engineers to budget standby losses and sizing of bleed paths accurately.
• RoHS compliant and production-ready: Environmentally compliant construction and mass-production availability simplify procurement and supply continuity.

Why Choose LNT2H332MSEHBB?

The LNT2H332MSEHBB positions itself as a practical, specification-driven choice for designs that require high capacitance at high voltage in a robust screw-terminal can. Its combination of 3.3 mF at 500 V, substantial ripple-current ratings, and a measured leakage current provides designers with quantifiable performance for power filtering, energy buffering, and other general-purpose high-voltage applications.

Engineers and procurement teams seeking a RoHS-compliant, mass-produced aluminum electrolytic solution with defined thermal endurance (2000 hours at 105°C for this voltage class) and secure mounting will find the LNT2H332MSEHBB suitable for industrial and general-purpose power systems where reliable electrical and mechanical performance matter.

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