LKG1K562MESCAK

The LKG1K562MESCAK from Nichicon is a snap-in aluminum electrolytic capacitor in the LKG series engineered for audio equipment applications. It provides 5.6 mF (5600 µF) capacitance at an 80 V rating in a radial, snap‑in can package (φ35 × 45 mm).

This part is RoHS compliant and offers specifications important to high‑fidelity audio power systems, including a 4.1 A low‑frequency ripple current rating (120 Hz), a tanδ of 0.25 (20 °C, 120 Hz), and an endurance rating of 1000 hours at 85 °C. Status: End Of Life.

Key Features

• Capacitance and Voltage — 5.6 mF (5600 µF) nominal capacitance with a tolerance of ±20% at 120 Hz and a rated voltage of 80 V.
• Audio‑oriented Design — LKG series design emphasizes high‑grade audio performance and is specified for use in high‑fidelity audio equipment.
• Ripple Current Handling — Low frequency ripple current rating of 4.1 A at 120 Hz for reservoir and smoothing duties in power stages.
• Loss and Leakage — Specified tangent of loss angle (tanδ) of 0.25 (measured at 20 °C, 120 Hz) and leakage current of 2000 µA.
• Endurance and Temperature Range — Rated life of 1000 hours at 85 °C; operating temperature range −40 °C to +85 °C.
• Mechanical and Packaging — Snap‑in radial can package, dimensions φ35 × 45 mm (L: 4.5 × D: 3.5 cm), supplied in tray packing for board‑level assembly.
• RoHS Compliance — Constructed to meet RoHS directive requirements.

Typical Applications

• High‑fidelity audio amplifiers — Bulk reservoir and smoothing capacitor for power supplies in high‑grade amplifier designs.
• Studio and consumer audio equipment — Energy storage and filtering for mixers, preamps, and audio processing units where stable audio performance is required.
• Power supply filtering — DC filtering and low‑frequency ripple suppression in 80 V class audio and related electronics.

Unique Advantages

• High capacitance at elevated voltage — 5.6 mF at 80 V provides substantial energy storage for demanding audio power stages.
• Designed for audio fidelity — Series-level design focus on high‑grade audio supports applications where sound quality is a priority.
• Robust ripple capability — 4.1 A ripple rating at 120 Hz supports reliable smoothing under AC ripple conditions common in audio power supplies.
• Extended operating range — −40 °C to +85 °C operating window and 1000 h endurance at 85 °C for durability in typical electronic environments.
• Tray packing for production — Supplied in tray packing to support automated handling and consistent board assembly.

Why Choose LKG1K562MESCAK?

The LKG1K562MESCAK brings a combination of high capacitance, an 80 V rating, and audio‑focused design attributes in a compact snap‑in can. Its electrical characteristics—tolerance, tanδ, ripple current and leakage—are specified for use in high‑fidelity audio power systems, making it a fitting choice for designs that prioritize stable filtering and energy storage.

This Nichicon LKG-series part suits engineers and procurement teams specifying components for audio amplifiers, studio electronics, and other systems requiring reliable reservoir and smoothing performance. Note the part is End Of Life; request current availability and lifecycle alternatives when planning production or redesigns.

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