LGN2P561MELZ40

The LGN2P561MELZ40 is a Nichicon LGN series aluminum electrolytic capacitor in a snap‑in, radial can package designed for general‑purpose applications. It provides 560 µF capacitance at a 220 V rating with polarized terminals and a compact footprint (L: 4 × D: 2.2 cm).

Engineered for elevated operating temperatures, this part is specified for –40°C to 105°C operation and is rated to withstand 3000 hours of rated ripple current at 105°C, offering reliable bulk capacitance and ripple handling for industrial and power‑related circuitry. The component is RoHS compliant.

Key Features

• Capacitance and Voltage — 560 µF nominal capacitance with a 220 V rated voltage and ±20% tolerance, suitable where high bulk capacitance and medium voltage rating are required.
• High‑temperature Endurance — Qualified for –40°C to 105°C operation and specified to endure 3000 hours under rated ripple current at 105°C.
• Ripple Current Capability — Rated ripple current of 1.61 A at 120 Hz and 2.415 A at 100 kHz to support AC superposition and switching environments.
• Snap‑in Radial Can Package — Snap‑in terminals and can‑style radial package for secure board mounting and robust mechanical retention.
• Polarized Electrolytic Construction — Polarized device appropriate for DC bulk filtering and energy storage in designs that accept polarity constraints.
• Compact Dimensions — Smaller-sized case in the LGN family (one rank smaller than LGU) with dimensions L: 4 × D: 2.2 cm and a maximum seated height of 1.575 inch for space‑constrained layouts.
• Environmental Compliance — RoHS directive compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose power electronics — Provides bulk capacitance and ripple handling for power supply filtering and energy buffering in general‑purpose equipment.
• Industrial control systems — Supports high‑temperature endurance and steady ripple performance in industrial environments operating up to 105°C.
• Electronic assemblies with snap‑in mounting — Snap‑in radial can simplifies board retention and mechanical stability in vertical assemblies.

Unique Advantages

• Long high‑temperature life — Specified 3000 hours at 105°C under rated ripple current, providing predictable aging and replacement planning for high‑temperature applications.
• Measured ripple performance — Explicit ripple ratings (1.61 A at 120 Hz, 2.415 A at 100 kHz) enable designers to size capacitors against known ripple loads.
• Space‑efficient form factor — One rank smaller case than the LGU family offers equivalent capacitance/voltage in a more compact package footprint.
• Polarized, high‑capacitance solution — 560 µF at 220 V provides substantial bulk energy storage where a polarized electrolytic is appropriate.
• Regulatory compliance — RoHS compliant construction supports regulated product builds.
• Reliable mounting — Snap‑in terminals deliver robust mechanical connection for through‑hole assemblies.

Why Choose LGN2P561MELZ40?

The LGN2P561MELZ40 is positioned for designers who need a compact, high‑capacitance aluminum electrolytic with verified high‑temperature endurance and defined ripple current capability. Its snap‑in radial can package and one‑rank‑smaller case size make it a practical choice where board space and mechanical retention are considerations.

Backed by Nichicon’s LGN series specifications, this capacitor suits general‑purpose power electronic designs that require predictable performance over long high‑temperature intervals and RoHS‑compliant materials for regulated assemblies.

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