LNK2V472MSEHBN

The LNK2V472MSEHBN is an aluminum electrolytic capacitor in a screw-terminal, radial can package designed for general-purpose power applications. It delivers 4.7 mF capacitance at a 350 V rating with a compact footprint (φ76.2 × 90L) and screw-terminal mounting for secure connections in high-energy circuits.

Engineered for reliable operation in demanding ripple environments, this part provides high ripple-current capability, a 5,000-hour endurance at 85°C, and RoHS compliance—making it suitable for production designs that require robust bulk energy storage and filtering.

Key Features

• Capacitance & Voltage: 4.7 mF (4700 µF) rated at 350 V with ±20% tolerance, providing substantial bulk energy storage for power-supply filtering and smoothing.
• High Ripple Current Handling: Low-frequency ripple current 14.2 A (120 Hz) and high-frequency ripple current 19.88 A (10 kHz), supporting circuits with significant AC ripple components.
• Endurance & Temperature Range: Rated life of 5000 hours at 85°C and an operating temperature range of −25°C to +85°C for sustained performance under elevated temperature with applied ripple.
• Loss & Leakage Characteristics: Tangent of loss angle (tan δ) 0.2 at 20°C and 120 Hz and a specified leakage current of 3840 µA, enabling predictable dissipation and leakage behavior.
• Mechanical & Mounting: Screw terminal, radial can package for secure, low-inductance connections; physical dimensions L: 9 × D: 7.62 cm (φ76.2 × 90L) for layout planning.
• Durability & Safety Tests: Meets insulation resistance and voltage-proof checks described in the LNK series specifications and is supplied in cardboard packing for mass-production handling.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• General-Purpose Power Filtering: Bulk smoothing and energy storage in power supplies where 350 V rating and high ripple-current capability are required.
• High-Ripple Power Circuits: Filtering in converters and rectifier outputs that demand significant low- and high-frequency ripple handling.
• Industrial Power Systems: Use in industrial equipment and power electronics that benefit from screw-terminal mounting for robust mechanical and electrical connections.

Unique Advantages

• High Ripple Capacity: Dual-spec ripple ratings (14.2 A at 120 Hz and 19.88 A at 10 kHz) enable reliable performance across common power-conversion frequencies.
• Long Endurance at Elevated Temperature: 5000-hour life at 85°C provides designers with a clear reliability target for thermal and lifetime planning.
• Secure Screw-Terminal Mounting: Screw terminals simplify installation in high-current assemblies and support durable, low-resistance connections.
• Clear Electrical Characteristics: Specified tan δ and leakage current figures allow predictable dissipation and hold-up calculations for system designers.
• Production-Ready Packaging: Cardboard packing and mass production status support scalable procurement and assembly flow.
• Regulatory Assurance: RoHS compliance supports use in designs where restricted-substance compliance is required.

Why Choose LNK2V472MSEHBN?

LNK2V472MSEHBN positions itself as a robust, production-ready aluminum electrolytic capacitor for general-purpose power applications that require high capacitance at a 350 V rating. With measurable ripple-current capability, documented loss and leakage parameters, and a 5000-hour endurance at 85°C, it provides a predictable component choice for designers balancing energy storage, thermal performance, and mechanical reliability.

This part is suitable for engineers and procurement teams specifying bulk capacitors for power-supply filtering, converters, and industrial power subsystems where screw-terminal mounting and RoHS compliance are required. Its production status and packaging format support straightforward integration into manufacturing workflows.

For pricing, lead-time information, or to request a quote for LNK2V472MSEHBN, please submit your request to our sales team or request a formal quotation through the channel you use for component sourcing.