LGU1K222MELA

The LGU1K222MELA is a snap‑in aluminum electrolytic capacitor designed for general‑purpose power applications. It delivers 2200 µF capacitance at a rated voltage of 80 V in a radial snap‑in can, offering robust electrical performance and long‑term reliability for industrial and electronic power systems.

This part combines a 3000‑hour endurance at 105°C with high ripple current capability and RoHS compliance, making it suitable for designs that require sustained operation at elevated temperatures and continuous ripple loading.

Key Features

• Capacitance & Tolerance — 2200 µF nominal capacitance with a tolerance of −20% to +20% (measured at 120 Hz, 20°C), providing predictable bulk capacitance for power designs.
• Rated Voltage — 80 V rated voltage for higher‑voltage general‑purpose applications.
• Loss Characteristics — tan δ (DF) = 0.20 measured at 20°C, 120 Hz, supporting controlled dissipation in AC and ripple conditions.
• Ripple Current Capability — Low‑frequency ripple current of 2.01 A (120 Hz) and high‑frequency ripple current of 2.312 A (50 kHz), enabling continuous ripple handling in power circuits.
• Leakage Current — Specified leakage current of 1250 µA, allowing designers to budget for standby and leakage behavior.
• Thermal & Endurance Rating — Operating temperature range −40°C to +105°C with a rated lifetime of 3000 hours at 105°C under rated ripple and DC bias.
• Package & Mounting — Radial snap‑in can (φ25 × 35L) in tray packing for secure mechanical mounting and production handling.
• Compliance & Production Status — RoHS compliant and available in mass production.

Typical Applications

• General‑Purpose Power Supplies — Use where 2200 µF bulk capacitance and 80 V rating are required for energy storage and voltage stabilization in general‑purpose circuits.
• Industrial Power Electronics — Suitable for industrial systems that demand operation from −40°C to +105°C and sustained ripple current over long lifetimes.
• Chassis‑Mounted Designs — Snap‑in radial can footprint (φ25×35L) enables secure mounting in applications requiring robust mechanical retention and tray packaging for production.

Unique Advantages

• Long Endurance at Elevated Temperature — 3000 hours rated lifetime at 105°C ensures predictable performance under continuous high‑temperature ripple loading.
• High Ripple Handling — Specified ripple currents at both low and high frequencies (2.01 A at 120 Hz, 2.312 A at 50 kHz) support demanding AC environments.
• Clear Electrical Parameters — Defined tan δ, leakage current, and tolerance figures allow straightforward thermal and electrical budgeting in designs.
• Compact Radial Snap‑In Package — φ25 × 35L can with snap‑in terminals provides a balance of capacitance density and mechanical retention for panel or chassis assemblies.
• RoHS Compliant & Production Ready — Conforms to RoHS and is in mass production, simplifying procurement and regulatory planning.

Why Choose LGU1K222MELA?

LGU1K222MELA is positioned for engineers and procurement teams who need a reliable, high‑voltage aluminum electrolytic capacitor with clear, verifiable specifications. Its combination of 2200 µF capacitance, 80 V rating, robust ripple current capability, and 3000‑hour endurance at 105°C suits designs that require sustained performance under thermal and electrical stress.

Ideal for general‑purpose power systems and industrial electronics, this snap‑in, tray‑packed capacitor supports production workflows while providing the documented electrical and thermal characteristics needed for confident system design and long‑term field operation.

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