LGN2P561MELB25

The LGN2P561MELB25 is a snap‑in terminal aluminum electrolytic capacitor from Nichicon’s LGN series. It provides 560 µF capacitance at a 220 V rating in a compact can-style snap‑in package designed for general-purpose use.

Engineered for elevated operating conditions, this part combines a wide operating temperature range and rated ripple current capability with a 3000‑hour endurance at 105°C, delivering reliable bulk energy storage and smoothing in demanding environments.

Key Features

• Capacitance and Voltage — 560 µF nominal capacitance with a 220 V rated voltage and tolerance of −20% to +20%.
• Snap‑in Mounting — Snap‑in terminal type in a radial can package (φ30 × 25 mm), designed for secure board mounting and high current handling.
• High Temperature Endurance — Rated for 3000 hours at 105°C under DC bias plus rated ripple current.
• Ripple Current Capability — Low‑frequency ripple current 1.61 A (120 Hz) and high‑frequency ripple current 2.415 A (100 kHz) to support demanding AC ripple environments.
• Leakage and Dissipation — Specified leakage current 1050 µA and tangent of loss angle (tan δ) 0.15 (measured at 20°C, 120 Hz) for predictable loss behavior.
• Wide Temperature Range — Operating range from −40°C to +105°C for use across a broad set of thermal conditions.
• RoHS Compliant — Conforms to RoHS requirements for lead‑free manufacturing and materials.
• Packaging — Supplied in tray packing for ease of handling and assembly.

Typical Applications

• General‑purpose power circuits — Bulk energy storage and smoothing where a 220 V, 560 µF snap‑in capacitor is required.
• Power conversion modules — Filtering and ripple suppression in circuits that operate up to 220 V and demand sustained ripple current capability.
• Industrial electronics — Use in control and power assemblies that require operation across −40°C to +105°C and extended high‑temperature endurance.

Unique Advantages

• High endurance at elevated temperature: Specified 3000 hours at 105°C under rated ripple and DC bias, enabling long service life in thermally stressed applications.
• Robust ripple handling: Defined ripple current ratings at both low and high frequencies (1.61 A @120 Hz and 2.415 A @100 kHz) support stable performance under AC loading.
• Predictable electrical behavior: Low tan δ (0.15 at 20°C, 120 Hz) and a specified leakage current (1050 µA) simplify thermal and loss budgeting in designs.
• Compact snap‑in form factor: φ30 × 25 mm radial can with snap‑in terminals offers a small footprint for high‑voltage, high‑capacitance applications.
• RoHS compliance: Materials and manufacturing meet RoHS requirements for lead‑free production environments.

Why Choose LGN2P561MELB25?

LGN2P561MELB25 is positioned for designers seeking a compact, high‑voltage electrolytic capacitor that balances capacitance, ripple capability, and long‑term thermal endurance. Its snap‑in can package and defined electrical characteristics make it suitable for engineers designing general‑purpose power and industrial circuits that require predictable performance over an extended temperature range.

The part’s specified ripple ratings, leakage, and tan δ allow straightforward integration into thermal and reliability calculations, while RoHS compliance supports lead‑free manufacturing and assembly processes.

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