LGU2E471MELC

The LGU2E471MELC is an aluminum electrolytic capacitor in a snap-in terminal, radial can package designed for general-purpose applications. It provides 470 µF capacitance at a 250 V rating with polarized construction and RoHS compliance.

Engineered for elevated-temperature operation, this part endures 3000 hours of rated ripple current at 105°C and supports operation from −40°C to 105°C. The snap-in mounting and defined dimensions enable straightforward through‑hole PCB installation in industrial and commercial power designs.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 250 V with tolerance of −20% to +20%.
• High‑Temperature Endurance — Endurance rating: 3000 hours at 105°C under D.C. bias plus rated ripple current.
• Ripple Current Capability — Rated ripple current: 1.65 A at 120 Hz and 2.475 A at 50 kHz.
• Operating Temperature Range — Specified for use from −40°C to 105°C.
• Package & Mounting — Snap‑in terminal type in a radial, can‑snap‑in package; dimensions L: 2.5 × D: 3.5 cm; height seated max 2.5 cm.
• Polarized Design — Standard polarized electrolytic capacitor construction for DC circuits.
• Leakage Current Specification — Leakage current meets the series specification I ≤ 3 · C · V (µA) after 5 minutes’ application of rated voltage at 20°C.
• Environmental Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General‑purpose power filtering — Bulk smoothing and decoupling in general‑purpose DC power circuits requiring 470 µF at 250 V.
• Power supply energy storage — Bulk capacitance for DC rails where sustained ripple handling at elevated temperature is required.
• Industrial equipment — Through‑hole snap‑in mounting suitable for industrial power assemblies operating up to 105°C.

Unique Advantages

• Designed for sustained high-temperature operation: Specified to withstand 3000 hours of rated ripple current at 105°C to support long-term elevated-temperature use.
• Robust ripple handling: Explicit ripple current ratings at 120 Hz and 50 kHz (1.65 A and 2.475 A) allow predictable performance across different switching frequencies.
• High-voltage bulk capacitance: 470 µF at 250 V provides substantial energy storage for DC power systems.
• Snap-in radial can simplifies assembly: Snap‑in terminals facilitate secure through‑hole mounting on PCBs for reliable mechanical and electrical connection.
• RoHS compliant: Conforms to applicable RoHS directives for cleaner manufacturing and regulatory alignment.
• Defined footprint and height: Physical dimensions (L: 2.5 × D: 3.5 cm; height seated max 2.5 cm) enable predictable layout and mechanical planning.

Why Choose LGU2E471MELC?

The LGU2E471MELC combines a high-voltage 470 µF capacitance with rated ripple-current endurance at 105°C, making it suitable for general‑purpose DC power designs that require durable bulk capacitance and predictable performance under elevated temperatures. Its snap‑in radial can package and clear dimensional data support straightforward integration into through‑hole assemblies.

Designed and specified for long-term operation and regulatory compliance, this capacitor is appropriate for engineers and procurement teams seeking a proven electrolytic solution for general‑purpose power filtering, energy storage on DC rails, and industrial power assemblies.

To request a quote or discuss pricing and availability for LGU2E471MELC, please contact sales or submit a request for a quote referencing the part number.