LNK2V472MSEHBB

The LNK2V472MSEHBB is an aluminum electrolytic capacitor in a screw-terminal radial can package, offering 4.7 mF (4700 µF) capacitance at a 350 V rating. It is designed as a general-purpose, high-voltage capacitor with a compact, smaller-sized LNK series form factor.

Key characteristics include high ripple current capability, a 5000-hour load life at 85°C, RoHS compliance and an operating temperature range of -25°C to 85°C, making it suitable for designs that require sustained performance under continuous ripple loading.

Key Features

• Capacitance & Voltage: 4.7 mF (4700 µF) nominal capacitance with a 350 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High ripple current capability: Rated for 14.2 A low-frequency ripple current (120 Hz) and 19.88 A high-frequency ripple current (10 kHz), enabling effective smoothing under heavy AC ripple conditions.
• Long load life: Load life specified at 5000 hours with rated ripple current applied at 85°C, per series endurance specification.
• Leakage and loss: Specified leakage current of 3840 µA and tangent of loss angle (tan δ) of 0.2 (measurement reference: 120 Hz, 20°C).
• Robust package & mounting: Screw terminal radial can package with dimensions φ76.2 × 90L and terminal hardware compatible with M5 nominal bolt size (as per φ76.2 dimension data).
• Temperature range: Rated for operation from -25°C to +85°C.
• Compliance & packing: RoHS compliant and supplied in cardboard packing for mass-production shipments.

Typical Applications

• General-purpose high-voltage filtering: Suited to circuits that require 350 V rated capacitance and sustained ripple handling for smoothing and energy buffering.
• Continuous-ripple environments: Suitable where high low- and high-frequency ripple currents are present, leveraging the specified 14.2 A (120 Hz) and 19.88 A (10 kHz) ripple ratings.
• Environments requiring long operational life at elevated temperature: Applications that need a 5000-hour endurance at 85°C with rated ripple loading.

Unique Advantages

• High-voltage, large-capacity solution: 4700 µF at 350 V provides substantial energy storage in a compact screw-terminal can.
• Designed for heavy ripple stress: High rated ripple currents for both low and high frequencies reduce the need for parallel components in ripple-heavy designs.
• Durability under thermal stress: 5000-hour load life at 85°C supports prolonged operation in warm operating environments.
• Secure, serviceable connections: Screw terminal mounting with M5-compatible hardware simplifies installation and replacement in field service or production environments.
• Regulatory compliance and shipping: RoHS-compliant construction and cardboard packing suitable for volume production distribution.
• Predictable electrical characteristics: Specified tan δ (0.2) and defined leakage current (3840 µA) for reliable design margin calculations.

Why Choose LNK2V472MSEHBB?

The LNK2V472MSEHBB positions itself as a reliable, general-purpose high-voltage aluminum electrolytic capacitor that balances large capacitance with strong ripple-current handling and an established 5000-hour load life at 85°C. Its screw-terminal radial can package and defined mechanical dimensions simplify integration into systems that require secure, serviceable connections.

This part is well suited for designers and procurement teams sourcing robust capacitors for applications that demand sustained ripple performance and long-term operation at elevated temperatures. Its RoHS compliance and mass-production packaging support straightforward production planning and regulatory alignment.

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