LGG2E561MELB25

The LGG2E561MELB25 is a snap‑in terminal aluminum electrolytic capacitor from Nichicon’s LGG series. It provides 560 µF capacitance at a 250 V rating in a compact, radial can snap‑in package designed for smaller equipment layouts.

Engineered for general‑purpose applications, this capacitor combines a 105 °C endurance rating with high ripple handling (1.4 A at 120 Hz and 2.1 A at 100 kHz) and low loss (tanδ 0.15 at 20 °C, 120 Hz), offering reliable filtering and energy‑storage performance in space‑constrained designs.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a 250 V rated voltage and ±20% tolerance for bulk filtering and energy storage at high voltage.
• High Temperature Endurance — Rated for operation from −40 °C to +105 °C with a specified life of 2000 hours at 105 °C under rated conditions.
• Low Loss Characteristics — Tangent of loss angle (tanδ) specified at 0.15 (measurement: 20 °C, 120 Hz), supporting efficient operation with reduced heating from dielectric losses.
• High Ripple Current Capability — Low‑frequency ripple current 1.4 A (120 Hz) and high‑frequency ripple current 2.1 A (100 kHz) for robust AC performance in power circuits.
• Compact Snap‑in Package — φ30 × 25 mm can with snap‑in terminals (radial, can – snap‑in) for secure mounting and simplified PCB assembly in reduced footprint designs.
• Leakage Current — Typical leakage current of 1.12 mA after rated voltage application, specified for design verification and margining.
• RoHS Compliant — Conforms to RoHS requirements for regulatory compliance in commercial products.
• Production and Packaging — Tray packing; part is in mass production for consistent availability.

Typical Applications

• General Purpose Power Filtering — Suited for general‑purpose filtering and bulk energy storage where a 560 µF, 250 V capacitor is required in a snap‑in package.
• Space‑Constrained Equipment — Compact φ30 × 25 mm can and LGG series’ ultra‑smaller sizing help reduce PCB real estate in downsized equipment designs.
• High‑Temperature Environments — Rated for continuous use up to 105 °C with a 2000‑hour endurance specification for applications requiring elevated operating temperatures.

Unique Advantages

• Compact footprint for downsizing — One‑rank smaller case sizing in the LGG series enables reduced enclosure and PCB size without sacrificing capacitance.
• Designed for elevated thermal stress — 2000‑hour endurance at 105 °C provides predictable lifetime behavior in high‑temperature applications.
• High ripple handling across frequencies — Specified ripple current at both 120 Hz and 100 kHz supports reliable performance in AC and switching environments.
• Clear electrical specifications — Defined tanδ, leakage current, and tolerance values make it straightforward to model and margin in power designs.
• Robust mounting — Snap‑in radial can termination provides mechanical stability for through‑hole assembly in industrial and commercial equipment.

Why Choose LGG2E561MELB25?

The LGG2E561MELB25 is positioned for engineers who need a high‑voltage, high‑capacitance aluminum electrolytic capacitor in a compact snap‑in package. Its combination of 560 µF at 250 V, 105 °C endurance, and dual‑frequency ripple ratings delivers a practical balance of energy storage, thermal reliability, and AC handling for general‑purpose power designs.

This part is suitable for teams targeting equipment downsizing without compromising on voltage or capacitance, and for projects that require predictable end‑of‑life behavior and regulatory compliance. The Nichicon LGG series heritage provides consistent manufacturing availability and clear electrical characteristics for system integration and lifecycle planning.

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