LNY2V472MSEHBN

The LNY2V472MSEHBN is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNY series. It provides 4,700 µF capacitance at a 350 V rating in a radial can with screw terminals, designed for general-purpose power applications.

Engineered for high ripple handling and extended endurance, this capacitor is suited for equipment designs that require bulk energy storage, smoothing and downsizing opportunities while operating across –40 °C to 85 °C.

Key Features

• Capacitance & Voltage: 4,700 µF rated capacitance at 350 V for bulk filtering and energy storage in high-voltage systems.
• Screw Terminal Package: Radial can with screw terminals (M5 nominal bolt) for secure, serviceable connections and robust mounting.
• High Ripple Current: 15.7 A at 120 Hz (low frequency) and 21.98 A at 10 kHz (high frequency) to support demanding ripple conditions.
• Endurance: 2,000 hours life at 85 °C under rated ripple current conditions, providing predictable performance over extended operation.
• Electrical Loss and Leakage: tanδ 0.25 (DF) measured at 20 °C, 120 Hz; leakage current specified at 3,840 µA for this part.
• Operating Range & Stability: Rated for –40 °C to 85 °C with impedance stability specified (Z(–40 °C)/Z(+20 °C) up to 12 for the series).
• Form Factor & Packaging: Compact screw-terminal can sized φ76.2 × 70L (approx. 7.62 cm diameter × 7.0 cm length); supplied in cardboard packing. Status: Mass production.
• RoHS Compliant: Meets RoHS directive requirements included in the product documentation.

Typical Applications

• General-Purpose Power Electronics: Bulk filtering and energy storage in power supplies and converters where high voltage and high capacitance are required.
• Industrial Equipment: Power smoothing and ripple management in industrial systems that operate within –40 °C to 85 °C and require durable screw-terminal connections.
• Equipment Downsizing: High-capacitance, high-voltage option to support designs targeting reduced footprint while maintaining ripple-handling and endurance.

Unique Advantages

• High Voltage Capability: 350 V rating enables use in higher-voltage circuits without series stacks.
• Significant Bulk Capacitance: 4,700 µF provides substantial energy storage for smoothing and transient support in a single component.
• Robust Ripple Performance: Defined low- and high-frequency ripple current ratings (15.7 A @120 Hz, 21.98 A @10 kHz) for reliable operation under varying load conditions.
• Serviceable Screw Terminals: Screw-terminal mounting simplifies installation and replacement where secure mechanical and electrical connections are needed.
• Designed for Long Life: 2,000-hour rated endurance at 85 °C with specified performance recovery after endurance testing.
• Compliance & Packaging: RoHS-compliant and delivered in cardboard packing for standard handling and storage.

Why Choose LNY2V472MSEHBN?

The LNY2V472MSEHBN delivers a combination of high capacitance, elevated voltage rating and defined ripple capability in a screw-terminal aluminum electrolytic package. It is positioned for designs that require reliable bulk energy storage and ripple handling with serviceable terminations and a compact can size.

This part is appropriate for engineers and procurement teams developing general-purpose industrial and power-electronic equipment that must operate across –40 °C to 85 °C and benefit from a 2,000-hour endurance profile and RoHS compliance. Backed by Nichicon’s LNY series specifications, it provides predictable, spec-driven performance for medium- and high-voltage smoothing applications.

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