LKG1C822MESYBK

The LKG1C822MESYBK is a snap-in, radial can aluminum electrolytic capacitor from Nichicon’s LKG series, configured for audio applications. It provides 8.2 mF (8200 µF) capacitance at a 16 V rating with a low-frequency ripple capability and audio-focused construction intended for high-fidelity equipment.

Key electrical and mechanical characteristics include a tanδ of 0.35, rated ripple current of 2.4 A at 120 Hz, leakage current of 1080 µA, a rated lifetime of 1000 hours at 85 °C, and a compact φ20 × 40 mm can. Note: this part is listed as End of Life.

Key Features

• Capacitance & Voltage: 8.2 mF (8200 µF) rated at 16 V suitable where substantial bulk capacitance at low voltage is required.
• Audio-Grade Design: LKG series is specified “For Audio Use” and designed for high-grade audio equipment to prioritize high-fidelity sound quality; this part is a TYPE‑II (Gold Tune) grade per the LKG type numbering.
• Low-Loss Performance: Specified tangent of loss angle (tanδ) of 0.35 (measurement conditions per series datasheet), supporting lower dissipation in audio circuits.
• Ripple & Leakage: Rated ripple current of 2.4 A at 120 Hz and specified leakage current of 1080 µA provide clear, quantifiable power-handling characteristics for supply filtering in audio systems.
• Reliability & Lifetime: Endurance rating of 1000 hours at 85 °C with specified limits on capacitance change, tanδ increase, and leakage current after endurance testing.
• Package & Mounting: Snap-in terminal, radial can package (φ20 × 40 mm), tray packing—facilitates secure mechanical mounting and board assembly for power/audio chassis layouts.
• RoHS Compliance: Component is RoHS compliant as indicated in the product data.

Typical Applications

• Audio Equipment: Specified for audio use and intended for high-grade audio equipment where fidelity and tonal quality are priorities.
• HD Audio Systems: Designed to meet high tone-quality needs for HD audio equipment within the given voltage, capacitance, and temperature ratings.
• Power Filtering in Audio Modules: Bulk capacitance and ripple handling make it suitable for smoothing and decoupling in audio power sections within its rated conditions.

Unique Advantages

• Audio-focused construction: Part of the LKG series with a TYPE‑II (Gold Tune) designation, reflecting center-grade design choices aimed at improved tonal characteristics.
• High bulk capacitance in compact can: 8200 µF in a φ20 × 40 mm package offers substantial energy storage in a small footprint.
• Quantified ripple handling: 2.4 A ripple current rating at 120 Hz provides clear specification for designers balancing filtering performance and thermal stress.
• Documented endurance: 1000 hours at 85 °C with defined acceptance criteria for capacitance, tanδ, and leakage after testing supports predictable long-term behavior within rated conditions.
• Clear identification: Marking with gold color lettering on a black sleeve (per series datasheet) aids visual identification and polarity orientation in assemblies.
• Regulatory compliance: RoHS status provided to support environmental and regulatory requirements.

Why Choose LKG1C822MESYBK?

The LKG1C822MESYBK delivers a combination of high bulk capacitance, measurable ripple capability, and audio-oriented design elements from Nichicon’s LKG family, making it suitable for designers focusing on high-fidelity audio systems that require robust smoothing and stable performance under the rated conditions. Its snap-in radial can and clear sleeve marking support reliable mechanical integration and assembly.

This part is appropriate for engineers and procurement teams specifying audio-grade electrolytics where the documented endurance (1000 hours at 85 °C), operating temperature range of −40 °C to +85 °C, and RoHS compliance are required. As an LKG series TYPE‑II unit, it aligns with center-grade audio design choices in the Nichicon LKG lineup.

Request a quote or contact sales to discuss availability, pricing, and any application-specific questions about LKG1C822MESYBK.