LNY2W472MSEGBB

The LNY2W472MSEGBB is a screw-terminal aluminum electrolytic capacitor offering 4.7 mF (4700 µF) capacitance at a 450 V rating. It is a radial, can-style component designed for general-purpose high-voltage applications where high capacitance, robust connections and long ripple life are required.

Built for compact equipment designs, this LNY-series part delivers high ripple handling and a 2000-hour endurance at 85°C, making it suitable for systems operating across a wide temperature range from −40°C to +85°C.

Key Features

• High Capacitance: 4.7 mF (4700 µF) for substantial bulk energy storage and smoothing at high voltage.
• 450 V Rated Voltage: Designed for applications requiring a 450 V working voltage.
• Screw Terminal Mounting: Radial can package with screw terminals for secure, low-resistance connections and easy installation.
• High Ripple Current Capability: 15.2 A at 120 Hz (low frequency) and 21.28 A at 10 kHz (high frequency) to support demanding ripple conditions.
• Endurance and Temperature Range: 2000 hours at 85°C rated life with an operating range of −40°C to +85°C.
• Leakage and Loss Characteristics: Specified leakage current (4,360 µA) and tan δ of 0.25 for predictable electrical behavior.
• Compact Footprint for Its Class: φ63.5 × 145 mm dimensions aimed at equipment downsizing while maintaining high voltage and capacitance.
• RoHS Compliant: Manufactured in compliance with RoHS requirements.

Typical Applications

• High-Voltage Power Supplies: Provides bulk capacitance and ripple handling for general-purpose high-voltage power systems up to 450 V.
• Industrial Electronics: Suited for industrial equipment where high ripple current capability and robust screw-terminal connections are needed.
• Energy Storage and Smoothing: Used where sustained capacitance and 2000-hour endurance at elevated temperature are required for smoothing and filtering functions.

Unique Advantages

• High Voltage and High Capacitance Combination: 450 V rating paired with 4.7 mF capacitance supports designs that need substantial energy storage without series-parallel compromises.
• Robust Screw-Terminal Interface: Simplifies mounting and provides reliable mechanical and electrical connections for high-current ripple conditions.
• Designed for Compact Systems: φ63.5 × 145 mm size supports equipment downsizing while retaining high-performance characteristics.
• Predictable Endurance: Rated for 2000 hours at 85°C with defined leakage and tan δ specifications for long-term design planning.
• Wide Operating Temperature: −40°C to +85°C range allows deployment across varied environmental conditions without derating of basic specifications.

Why Choose LNY2W472MSEGBB?

LNY2W472MSEGBB combines high capacitance and a 450 V rating in a screw-terminal aluminum electrolytic package designed for general-purpose high-voltage applications. Its specified ripple current performance, defined leakage and tan δ, and 2000-hour endurance at 85°C provide predictable electrical behavior for demanding power and industrial designs.

This part is well suited to engineers and procurement teams seeking a RoHS-compliant, robust capacitor solution for systems that require reliable bulk energy storage, high ripple tolerance, and secure screw-terminal mounting in a compact footprint.

Request a quote or submit a technical inquiry for LNY2W472MSEGBB to evaluate how this capacitor fits your design and procurement requirements.