LGU2E471MELB

The LGU2E471MELB is an aluminum electrolytic, snap‑in terminal capacitor in Nichicon’s LGU series, offered in mass production. It provides a 470 µF capacitance at a 250 V rating with a compact φ30 × 30 mm can and radial snap‑in mounting.

Designed for general‑purpose electronic equipment, the part combines high ripple capability, long endurance at elevated temperature, and RoHS compliance for reliable performance in applications that require a 250 V, 470 µF snap‑in solution across a −40°C to +105°C operating range.

Key Features

• Core Type — Aluminum Electrolytic, Snap‑in Terminal Radial can snap‑in mounting for secure PCB installation and mechanical stability.
• Capacitance & Tolerance 470 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C).
• Voltage Rating 250 V rated voltage suitable for high‑voltage general‑purpose applications.
• Operating Temperature & Endurance −40°C to +105°C operating range with an endurance specification of 3000 hours at 105°C under rated conditions.
• Ripple Current Performance Low‑frequency ripple current 1.65 A at 120 Hz and high‑frequency ripple current 2.475 A at 50 kHz (manufacturer data).
• Dissipation Factor (tan δ) tan δ 0.15 (measured at 20°C, 120 Hz) for the 160–250 V category.
• Leakage Current Specified leakage current of 1020 µA (after standard voltage application procedure).
• Package & Availability φ30 × 30 mm can size, tray packing, and mass production status for consistent supply.
• Environmental Compliance RoHS compliant.

Typical Applications

• General‑purpose electronic equipment — Suitable where a 250 V, 470 µF snap‑in aluminum electrolytic capacitor is required and a −40°C to +105°C operating range is needed.
• High‑voltage power assemblies — Used in assemblies that require a 250 V rated capacitor with defined ripple current capability and long life at elevated temperature.
• Industrial systems — Applicable in industrial electronic designs that demand endurance (3000 h at 105°C) and RoHS compliance.

Unique Advantages

• High voltage capability: 250 V rating supports higher DC bus and elevated‑voltage designs without changing capacitor family.
• Robust ripple handling: 1.65 A at 120 Hz and 2.475 A at 50 kHz ripple current ratings provide headroom for heavy ripple environments.
• Extended high‑temperature endurance: Qualified for 3000 hours at 105°C with rated ripple current applied, supporting longevity in hot operating conditions.
• Predictable electrical characteristics: Specified tan δ (0.15 at 20°C, 120 Hz) and defined leakage current for reliable design margins and performance verification.
• PCB‑ready snap‑in package: φ30 × 30 mm radial can with snap‑in terminals simplifies mechanical mounting and supports tray packing for production handling.
• Regulatory alignment: RoHS compliance supports environmental and regulatory requirements.

Why Choose LGU2E471MELB?

LGU2E471MELB is positioned for engineers and procurement teams seeking a proven, high‑voltage snap‑in aluminum electrolytic capacitor combining 470 µF capacitance, strong ripple current capability, and long life at 105°C. Its defined leakage, dissipation factor, and endurance characteristics make it straightforward to specify and validate in designs that require reliable performance over time.

This part is well suited to general‑purpose and industrial designs that need a 250 V, 470 µF snap‑in solution with tray packing and mass production availability, providing a balance of electrical performance and manufacturability backed by Nichicon’s LGU series specifications.

Request a quote or submit an RFQ to receive pricing, lead‑time, and availability details for the LGU2E471MELB.