LKG1E562MESCCK

The LKG1E562MESCCK is a snap-in, radial can aluminum electrolytic capacitor in the Nichicon LKG series, specified at 5600 µF and 25 V. It is engineered for audio equipment and high-fidelity applications, prioritizing tone quality and stable performance in audio power circuits.

This capacitor offers a compact φ35 × 35 mm can with snap-in terminals, a wide operating temperature range of -40°C to 85°C, and a rated lifetime of 1000 hours at 85°C. Note: this part is listed as End of Life.

Key Features

• Capacitance and Voltage — 5.6 mF (5600 µF) rated at 25 V for energy storage and smoothing in power rails within audio equipment.
• Audio-focused Grade — Part of the LKG series designed for audio use and high-fidelity sound quality; series documentation highlights designs optimized for audio equipment.
• Tolerance and Polarization — ±20% capacitance tolerance and polarized construction for expected electrolytic behavior in DC power applications.
• Loss Angle (tan δ) — Specified tan δ of 0.22 (measured condition: 120 Hz, 20°C), supporting predictable dissipation characteristics important for audio circuits.
• Ripple Handling — Ripple current rating of 3.5 A at 120 Hz, suitable for smoothing ripple in low-frequency power supplies commonly used in audio amplifiers.
• Leakage Current — Specified leakage current 1120 µA, measured after standard conditioning per the part data.
• Mechanical and Mounting — Snap-in terminal, radial can package sized φ35 × 35 mm for secure chassis mounting and high current connections.
• Reliability and Lifetime — Endurance: specified to meet performance after 1000 hours at 85°C with rated voltage applied.
• Environmental Compliance — RoHS compliant as stated in the product data.
• Packaging — Supplied in tray packing for handling and assembly preparation.

Typical Applications

• High-grade Audio Equipment — For power supply smoothing and energy storage in amplifiers, preamplifiers, and other high-fidelity audio devices where tone quality is prioritized.
• HD Audio Systems — Intended to support designs targeting high-definition audio performance as called out by the LKG series documentation.
• Audio Power Supplies — Filtering and decoupling in low-frequency power rails to reduce ripple and support steady voltage delivery to audio circuitry.

Unique Advantages

• Audio-optimized design: Series-level design emphasis on high-fidelity sound quality aligns the part with audio-centric applications and tonal consistency.
• High capacitance at moderate voltage: 5600 µF at 25 V provides substantial energy storage for smoothing and bulk decoupling in audio power supplies.
• Robust ripple performance: 3.5 A ripple current rating at 120 Hz supports typical low-frequency audio power supply demands.
• Predictable dissipation: Specified tan δ (0.22) and leakage current figures enable predictable thermal and DC performance in system design.
• Compact, serviceable package: φ35 × 35 mm snap-in radial can for secure mechanical mounting and straightforward replacement in assemblies.
• Compliance and traceability: RoHS compliant and documented series specifications support regulatory and design requirements.

Why Choose LKG1E562MESCCK?

The LKG1E562MESCCK positions itself as a purpose-built capacitor for audio-focused designs, combining 5600 µF capacitance, a 25 V rating, and series-level emphasis on tone quality. Its snap-in radial can package, measurable ripple handling, and defined endurance at 85°C make it suitable for engineers specifying components for high-fidelity audio power systems.

Choose this part when you need a proven electrolytic solution tailored to audio equipment projects that require sizable bulk capacitance, clear performance specifications, and RoHS compliance. The documented lifetime and test conditions provide predictable behavior for design and maintenance planning.

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