LKG2A682MKZS

The LKG2A682MKZS is a lug (solder‑lug) terminal aluminum electrolytic capacitor in a radial can designed for audio applications. It delivers high bulk capacitance at a 100 V rating for power filtering and energy storage in high‑fidelity audio equipment.

Engineered with audio use in mind, the part combines large capacitance (6800 µF) with a high low‑frequency ripple current rating and a temperature endurance profile suitable for many audio power supply and amplifier applications.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance rated at 100 V with a tolerance of ±20% (measured at 120 Hz, 20 °C).
• Low‑Frequency Ripple Performance — Rated low‑frequency ripple current of 7.3 A at 120 Hz to support bulk filtering and reservoir duties in power supplies.
• Loss Characteristics — Tangent of loss angle (tan δ) specified as 0.2 at 20 °C, 120 Hz for predictable impedance and dissipation behavior in audio circuits.
• Leakage Current & Endurance — Leakage current listed as 2470 µA and endurance of 1000 hours at 85 °C with recovery to specified limits after voltage application.
• Operating Range — Specified for operation from −40 °C to +85 °C for compatibility with a range of equipment ambient conditions.
• Package & Mounting — Lug (solder lug) terminal, radial can package with physical size φ50 × 100 mm and supplied in tray packing for handling and assembly.
• Audio‑Focused Design — Series documentation states the LKG family is designed for high‑grade audio equipment, prioritizing high‑fidelity sound quality and related performance aspects.
• RoHS Compliant — Compliant with RoHS requirements as provided in the product data.

Typical Applications

• High‑Fidelity Amplifiers — Bulk reservoir and supply decoupling to maintain steady DC rails in audio power amplifiers.
• Audio Power Supplies — Smoothing and energy storage for 100 V class power rails in professional and consumer audio equipment.
• Studio & Consumer Audio Systems — Use where high capacitance, reliable ripple handling, and audio‑centric component selection are required.

Unique Advantages

• High‑Voltage Bulk Capacitance: 6800 µF at 100 V provides substantial energy storage for high‑voltage audio power rails and large‑signal demands.
• Strong Low‑Frequency Ripple Handling: 7.3 A ripple current rating at 120 Hz reduces heating under typical mains‑frequency rectified loads, improving long‑term stability.
• Audio‑Oriented Specification: The LKG family is specified for high‑grade audio use, aligning electrical choices with fidelity‑focused equipment design.
• Robust Endurance: Rated for 1000 hours at 85 °C, suitable for applications with elevated operating temperatures and steady load conditions.
• Secure Mechanical Mounting: Lug terminal (solder lug) configuration and a φ50 × 100 mm can provide reliable mechanical retention in heavier‑duty assemblies.
• RoHS Compliance: Meets RoHS requirements for use in regulated product builds.

Why Choose LKG2A682MKZS?

The LKG2A682MKZS positions itself as a high‑capacitance, high‑voltage electrolytic solution tailored for audio equipment where bulk energy storage and reliable ripple performance are critical. Its combination of 6800 µF at 100 V, a 7.3 A ripple rating at 120 Hz, and a 1000‑hour endurance at 85 °C makes it well suited to amplifier power supplies and audio system rails that demand consistent performance under load.

Designers specifying this part will benefit from an audio‑focused component with clear thermal and electrical specifications, RoHS compliance, and a lug‑terminal radial can package that supports secure mechanical integration in professional and consumer audio products.

Request a quote or submit an inquiry for pricing and availability to evaluate LKG2A682MKZS for your next audio power supply or amplifier design.