LKG1E682MESBBK

The LKG1E682MESBBK is an aluminum electrolytic capacitor in a snap‑in radial can package from Nichicon's LKG series, sized φ30 × 30L (3 × 3 cm). It is a polarized, snap‑in terminal capacitor rated 6800 µF at 25 V and engineered specifically for audio use.

Designed for high‑grade and HD audio equipment, this unit emphasizes high fidelity sound quality as part of the LKG family. The part is identified as a TYPE‑II (BK) center grade in the LKG lineup, intended to provide improved sound characteristics via its electrode foil construction.

Key Features

• Capacitance & Voltage: 6800 µF rated at 25 V with capacitance tolerance ±20% (measured at 120 Hz, 20 °C).
• Audio‑focused Grade (TYPE‑II, BK): LKG TYPE‑II center grade construction uses electrode foil intended to optimize sound quality for multiple audio uses.
• Snap‑in Radial Can Package: Snap‑in terminal, radial can package for secure PCB mounting; physical size φ30 × 30L (3 × 3 cm).
• Operating Range & Endurance: Rated for −40 °C to +85 °C with endurance specified as 1000 hours at 85 °C under rated voltage (capacitance, tan δ and leakage remain within specified limits after test).
• Ripple Current Capability: 2.65 A at 120 Hz, suitable for handling power‑supply ripple in audio applications.
• Leakage Current Specification: Leakage after 5 minutes at rated voltage, 20 °C, not more than 3√(C·V) µA (C = rated capacitance in µF, V = voltage in V).
• Identification & Compliance: Marked with gold‑color lettering on a black sleeve and compliant with RoHS (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑grade audio amplifiers — smoothing and energy storage for power rails where high fidelity is a priority.
• HD audio playback systems — power supply decoupling and bulk capacitance to support dynamic audio transients.
• Professional audio and studio equipment — where consistent performance and audio‑focused component selection are required.

Unique Advantages

• Audio‑centric design: The LKG series and the TYPE‑II (BK) grade focus on sound quality through electrode foil construction tailored for audio applications.
• Large capacitance in compact can: 6800 µF in a φ30 × 30L can provides substantial low‑frequency energy storage for audio power supplies.
• Solid ripple handling: 2.65 A ripple current rating at 120 Hz supports demanding power‑supply conditions common to amplifiers and audio electronics.
• Wide temperature and proven endurance: −40 to +85 °C operating range and 1000‑hour endurance at 85 °C under rated voltage help ensure reliable life in installed audio equipment.
• Clear identification and regulatory compliance: Gold lettering on a black sleeve for easy identification and RoHS compliance for global regulatory fit.

Why Choose LKG1E682MESBBK?

LKG1E682MESBBK is positioned for designers specifying audio‑grade electrolytic capacitance with a focus on fidelity and reliable power‑rail performance. Its TYPE‑II center‑grade construction, high capacitance, and ripple current capability make it suited to high‑grade and HD audio applications that require robust bulk capacitance and predictable endurance.

As part of Nichicon's LKG family, this snap‑in capacitor provides a combination of audio‑focused construction and practical board‑mounting form factor for professional audio systems, studio gear, and high‑performance consumer audio designs.

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