LGN2E561MELZ45

The LGN2E561MELZ45 is a snap-in terminal aluminum electrolytic capacitor designed for general-purpose electronic applications. It provides 560 µF capacitance at a 250 V rating in a compact φ22 × 45 mm can, optimized for high-temperature endurance and production handling.

Engineered for sustained performance at elevated temperatures, this component targets applications that require stable capacitance, defined leakage characteristics and significant ripple handling in a radial, snap-in package with tray packing for mass production.

Key Features

• Capacitance & Voltage: 560 µF nominal capacitance with a 250 V rated voltage and ±20% tolerance, suitable where high DC voltage filtering is required.
• High-temperature Endurance: Rated for 3,000 hours life at 105°C, maintaining capacitance within ±20% after endurance testing per the series specification.
• Loss Characteristics: tan δ (DF) 0.15 (max) measured at 20°C and 120 Hz for the rated voltage range, supporting predictable loss performance.
• Ripple Current Capability: 1,500 mA low-frequency ripple current at 120 Hz and 2,250 mA high-frequency ripple current at 100 kHz to address both traditional and higher-frequency ripple stress.
• Leakage Current: Specified leakage current of 1,120 µA, measured under the product’s defined conditions.
• Package & Mounting: Radial, snap-in can (φ22 × 45 mm) designed for secure board retention and compatibility with automated handling; supplied in tray packing for production workflows.
• Regulatory Compliance: RoHS compliant as provided in the product data.

Typical Applications

• General-purpose electronic equipment: Acts as a high-voltage, high-capacitance snap-in solution for power sections in equipment classified for general-purpose use.
• Power supply filtering: Used where a 250 V rated aluminum electrolytic is required for DC filtering and smoothing in production designs.
• Industrial and assembly-line production: Tray-packed snap-in format supports volume assembly processes for boards requiring reliable bulk capacitance at elevated temperature ratings.

Unique Advantages

• High-voltage, high-capacitance combination: 560 µF at 250 V provides substantial energy storage capacity in a single component, reducing the need for multiple parallel devices.
• Designed for elevated-temperature service: 3,000-hour endurance at 105°C assures long-term stability in hot operating environments.
• Dual-frequency ripple handling: Rated ripple currents at both 120 Hz and 100 kHz accommodate a range of power conversion and filtering scenarios.
• Compact snap-in package: φ22 × 45 mm can in a radial snap-in form factor minimizes board footprint while ensuring mechanical retention for production assembly.
• Production-friendly packaging: Tray packing supports efficient handling and placement in mass-production environments.
• Predictable loss and leakage: Specified tan δ and leakage current values provide clear parameters for thermal and electrical design margins.

Why Choose LGN2E561MELZ45?

The LGN2E561MELZ45 combines a high working voltage with large capacitance in a compact snap-in aluminum electrolytic package rated for continuous operation at elevated temperature. Its specified tan δ, leakage current, and ripple current ratings deliver the predictable electrical behavior designers need for robust power-stage and general-purpose applications.

This part is well suited to engineers and procurement teams seeking a RoHS-compliant, production-ready capacitor that balances capacitance density, thermal endurance and board-mount reliability for long-term deployments.

Request a quote or contact sales to discuss pricing, lead times and volume availability for the LGN2E561MELZ45.