LKG1H682MESBBK

The LKG1H682MESBBK is a snap-in aluminum electrolytic capacitor in Nichicon’s LKG series, specified at 6.8 mF (6800 µF) with a 50 V rated voltage. It is designed for audio applications and the LKG series emphasizes high tone quality for high-grade and HD audio equipment.

This part delivers large capacitance and measurable ripple capability in a compact φ30 × 50 mm can, with a rated endurance of 1000 hours at 85°C and RoHS compliance for regulated assemblies.

Key Features

• Capacitance and Voltage — 6800 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• Audio-focused Design — Part of the LKG series developed for high-grade audio equipment and HD audio applications, prioritizing tone quality.
• Loss and Measurement — Tangent of loss angle (tanδ) specified at 0.3 under the measurement condition of 20°C, 120 Hz.
• Ripple Current Capability — Low frequency ripple current rating of 4.1 A at 120 Hz, suitable for demanding audio power sections.
• Leakage and Endurance — Leakage current listed as 1740 µA and rated endurance of 1000 hours at 85°C with defined post-test limits for capacitance, tanδ and leakage.
• Package & Mounting — Radial can, snap-in mounting (φ30 × 50 mm), supplied in tray packing for board-level assembly.
• Temperature Range & Compliance — Operating range −40°C to +85°C and RoHS compliant.

Typical Applications

• High-grade Audio Equipment — Suited for systems where the LKG series’ tone-quality focus is required in power-related circuitry.
• HD Audio Systems — Matches the series objective of meeting high tone quality needs in HD audio designs.
• Audio Power Sections — Large capacitance and 4.1 A ripple handling address the demands of audio power supply circuits in professional and consumer gear.

Unique Advantages

• Large Reservoir Capacitance: 6800 µF at 50 V provides substantial charge storage for audio power applications that demand sustained supply energy.
• Measurable Ripple Handling: 4.1 A low-frequency ripple current (120 Hz) supports robust performance in audio power stages under dynamic loads.
• Audio-Optimized Series: Part of Nichicon’s LKG family specifically developed for high tone quality in high-grade and HD audio equipment.
• Defined Endurance: Rated for 1000 hours at 85°C with post-test limits for capacitance, tanδ and leakage, providing predictable life-cycle behavior.
• Compact Snap-In Package: φ30 × 50 mm snap-in can and tray packing ease mechanical mounting and handling in production environments.
• Regulatory Compliance: RoHS compliant for use in assemblies requiring reduced hazardous substances.

Why Choose LKG1H682MESBBK?

LKG1H682MESBBK combines high capacitance, defined ripple current capability and an audio-focused design objective from the LKG series, making it a targeted choice for designers of high-grade and HD audio equipment. Its snap-in can format and tray packing support straightforward mechanical integration into assemblies that require reliable bulk capacitance on the audio power rails.

With a 1000-hour endurance rating at 85°C, specified tanδ and leakage values, and RoHS compliance, this capacitor provides quantifiable electrical and environmental characteristics for procurement and design decisions in professional audio applications.

Request a quote or contact sales to discuss availability, lead times and how LKG1H682MESBBK can be integrated into your audio design projects.