LGU2D471MELY

The LGU2D471MELY is a Nichicon LGU series aluminum electrolytic capacitor in a snap-in radial can package. This polarized capacitor is rated 470 µF at 200 V and is designed for general-purpose use where high-voltage bulk capacitance and robust thermal endurance are required.

Key value propositions include snap-in mounting for secure board installation, rated operation to 105°C with a specified 3000-hour ripple endurance at 105°C, and RoHS compliance for regulated environments.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance, suitable for applications requiring high-voltage bulk capacitance.
• Package & Mounting — Snap-in terminal, radial can construction for reliable PCB retention in power assemblies.
• High-Temperature Endurance — Designed to withstand 3000 hours of rated ripple current at 105°C (LGU series specification), supporting operation in elevated-temperature environments.
• Operating Temperature Range — Specified for −40°C to +105°C, enabling deployment across a wide ambient range.
• Ripple Current Performance — Rated ripple current of 1.45 A at 120 Hz and 2.175 A at 50 kHz for the specified part, enabling effective AC ripple handling at both low and high frequencies.
• Polarized Design — Polar capacitor construction for DC bulk, smoothing, and energy-storage roles in polarized circuits.
• Regulatory Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Compact Footprint — Physical dimensions listed as L: 4.5 × D: 2 cm, providing a compact high-voltage solution for board-level power designs.

Typical Applications

• General Purpose — Intended for general-purpose circuits that require a 200 V, 470 µF polarized snap-in aluminum electrolytic capacitor.
• Power Supply Filtering — Suitable where board-mounted bulk capacitance and ripple handling are needed at elevated temperatures.
• Industrial Power Electronics — Applicable in equipment and assemblies that require high-voltage smoothing with secure snap-in mounting.

Unique Advantages

• Proven Thermal Endurance — 3000-hour rated ripple endurance at 105°C (LGU series), supporting sustained high-temperature operation under rated ripple current.
• Dual-Frequency Ripple Ratings — Published ripple current values at 120 Hz and 50 kHz enable confident selection for both low-frequency and higher-frequency power applications.
• Secure Snap-In Mounting — Radial snap-in can design simplifies mechanical retention on PCBs used in power modules and assemblies.
• Wide Operating Range — −40°C to +105°C operating temperature range provides flexibility across varied ambient conditions.
• Regulatory Ready — RoHS compliance supports deployment in regulated product lines and markets.

Why Choose LGU2D471MELY?

LGU2D471MELY combines a high-voltage 200 V rating with substantial 470 µF capacitance in a snap-in radial can, delivering board-mountable bulk capacitance with documented ripple performance and thermal endurance. Its LGU-series specification for 3000 hours at 105°C under rated ripple current makes it suitable for designs that require durable, long-life electrolytic capacitors.

This part is appropriate for engineers and procurement teams specifying polarized aluminum electrolytic capacitors for general-purpose and power applications where verified high-temperature ripple endurance, snap-in mounting, and RoHS compliance are required.

Request a quote or contact Nichicon sales to check availability, lead time, and sample options for LGU2D471MELY.