LKG1J682MESCBK

The LKG1J682MESCBK is a snap‑in terminal aluminum electrolytic capacitor from Nichicon’s LKG series, configured for audio equipment applications. It delivers high capacitance (6.8 mF) at a 63 V rating in a radial, snap‑in can package.

Designed for audio use and offered in the series' Type‑II grade, this unit targets power‑supply filtering and decoupling roles where large energy storage, substantial ripple handling and audio‑grade performance are required. It is RoHS compliant and supplied in tray packing.

Key Features

• Capacitance & Voltage: 6.8 mF (6800 µF) nominal capacitance with a 63 V rated voltage and ±20% tolerance.
• Snap‑in Mounting: Radial, can‑type snap‑in terminals for secure mechanical retention and simplified assembly into power supply modules.
• High Ripple Current: Rated ripple current 4.6 A at 120 Hz to support smoothing and bulk energy requirements in audio power rails.
• Leakage Current: Specified leakage current of 1960 µA (listed value).
• Low Loss (tan δ): Tangent of loss angle provided as 0.3 (measurement per series datasheet conditions).
• Temperature & Lifetime: Operating range −40 °C to +85 °C with an endurance rating of 1000 hours at 85 °C.
• Package & Size: φ35 × 50 mm can (size L: 5 × D: 3.5 cm), tray packing for handling and assembly.
• Audio Grade Construction: Part of the LKG series specified "For Audio Use" and identified as a Type‑II grade unit within the series.
• Regulatory Compliance: RoHS compliant per the product data.

Typical Applications

• Audio Power Supplies: Bulk filtering and energy storage for amplifier and receiver power rails requiring high capacitance and a 63 V rating.
• Professional Audio Equipment: Smoothing and decoupling in studio and high‑fidelity audio systems where tone quality is a consideration.
• Powered Speakers and Amplifiers: Local energy reservoir to support transient current demands and reduce supply ripple in powered audio modules.

Unique Advantages

• Large Energy Storage: 6.8 mF at 63 V provides significant bulk capacitance for stable DC rails and extended hold‑up between supply cycles.
• Designed for Audio: Series and grade placement emphasize audio‑centric performance and tone quality for high‑fidelity applications.
• Substantial Ripple Handling: 4.6 A ripple current rating at 120 Hz enables effective smoothing under significant AC ripple conditions.
• Robust Thermal Endurance: Rated for operation from −40 °C to +85 °C with 1000 hours endurance at 85 °C, supporting sustained service in warm environments.
• Secure Snap‑In Mounting: Radial snap‑in can design simplifies installation while providing reliable mechanical retention on power assemblies.
• RoHS Compliant: Meets environmental directive requirements noted in the product data.

Why Choose LKG1J682MESCBK?

Choose LKG1J682MESCBK when your design requires high capacitance and a 63 V working voltage in a durable snap‑in aluminum electrolytic package tailored for audio equipment. Its combination of 6800 µF capacitance, substantial ripple capability and audio‑oriented series design makes it suitable for filtering, decoupling and energy‑storage duties in professional and consumer audio power systems.

Backed by Nichicon’s LKG series specifications, this capacitor provides a clear, specification‑driven option for engineers seeking predictable performance, RoHS compliance and tray‑packed availability for production assembly.

Request a quote or submit an RFQ to receive pricing and availability for the LKG1J682MESCBK.