LKG1K821MESACK

The LKG1K821MESACK is an aluminum electrolytic capacitor in a snap‑in radial can designed for audio applications. It delivers 820 µF of capacitance at an 80 V rating with a ±20% tolerance, aimed at use in high‑grade audio equipment where sound quality is a priority.

Built on Nichicon’s LKG series, this snap‑in device combines electrical performance (low loss, high ripple capability) with reliability metrics suitable for sustained operation up to 85°C.

Key Features

• Capacitance & Voltage — 820 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• Low Loss — Specified tangent of loss angle (tan δ) of 0.2, supporting stable performance in audio circuits.
• High Ripple Current — Rated ripple current of 2.35 A at 120 Hz for robust AC handling in filter and smoothing roles.
• Leakage Current — Specified leakage current of 760 µA for predictable bias performance.
• Temperature & Endurance — Operating range −40°C to +85°C with an endurance rating of 1000 hours at 85°C.
• Package & Mounting — Snap‑in terminal, radial can package in a compact φ25 × 35 mm length footprint; supplied in tray packing.
• Audio‑Focused Design — Part of Nichicon’s LKG series developed for high‑grade and HD audio equipment, prioritizing high‑fidelity sound quality.
• Environmental Compliance — RoHS compliant.

Typical Applications

• High‑grade audio equipment — Suited for applications where component selection prioritizes fidelity and tonal characteristics.
• HD audio systems — Designed for use in systems targeting high‑resolution audio reproduction.
• Audio equipment power modules — Appropriate for power filtering and smoothing in audio-focused power supplies where ripple handling and low loss are important.

Unique Advantages

• Voltage headroom for demanding designs: 80 V rating provides margin for higher‑voltage audio and power sections.
• Designed for audio fidelity: LKG series background emphasizes high‑tone quality, making this capacitor a specification‑driven choice for sound‑sensitive circuits.
• Robust ripple handling: 2.35 A ripple current at 120 Hz supports reliable filtering under AC stress.
• Proven endurance: 1000 hours at 85°C offers targeted reliability data for elevated temperature operation.
• Compact snap‑in form factor: Radial snap‑in packaging and a φ25 × 35 mm footprint simplify high‑density board or chassis implementations.
• Regulatory compliance: RoHS conformity supports use in regulated markets and designs.

Why Choose LKG1K821MESACK?

The LKG1K821MESACK positions itself as a specification‑driven choice for designers of high‑grade and HD audio equipment who need an 820 µF, 80 V electrolytic with clear performance and endurance metrics. Its combination of low loss (tan δ), high ripple current rating, and a 1000‑hour endurance at 85°C provides predictable electrical behavior and reliability in demanding audio environments.

This part is suited to engineers and procurement teams looking for an audio‑optimized aluminum electrolytic capacitor in a compact snap‑in radial can, with RoHS compliance and tray packing for production use.

Request a quote or contact sales to discuss pricing, availability, and suitability of LKG1K821MESACK for your audio design needs.