LKG1J332MESCCK

The LKG1J332MESCCK is a snap‑in, aluminum electrolytic capacitor in Nichicon’s LKG series, engineered for audio equipment. It delivers 3.3 mF (3300 µF) capacitance at a 63 V rating with construction and specifications aimed at high‑grade audio applications.

This component combines high capacitance, a 4 A low‑frequency ripple capability, and an endurance rating of 1000 hours at 85°C, making it suitable for demanding audio power supply and signal‑conditioning roles. Status: End Of Life.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) nominal capacitance with a 63 V rated voltage and tolerance of ±20% (−20%~20%).
• Audio‑Focused Design — Part of Nichicon’s LKG series and specified “For Audio Use,” designed to meet the sound‑quality demands of high‑grade and HD audio equipment.
• Ripple and Loss Characteristics — Low‑frequency ripple current rating of 4 A at 120 Hz and a tangent of loss angle (tan δ) of 0.22 measured at 20°C, 120 Hz for stable performance under audio load conditions.
• Leakage Current — Specified leakage current of 1360 µA, measured after rated voltage application per product specifications.
• Endurance & Temperature Range — Rated for 1000 hours of operation at 85°C; operating temperature range −40°C to +85°C.
• Mounting & Packaging — Snap‑in radial can configuration (φ35 × 35L / 3.5 × 3.5 cm) with tray packing for streamlined PCB assembly and handling.
• Polarized, RoHS Compliant — Polar capacitor type and compliant with RoHS requirements.

Typical Applications

• High‑grade audio equipment — Used where large capacitance and stable ripple handling are required to support audio amplifiers and power stages.
• HD audio systems — Specified for HD Audio equipment in the LKG series, addressing fidelity‑focused designs that prioritize sound quality.
• Audio electronics and peripherals — Suitable for supply smoothing and decoupling in audio circuitry requiring 63 V rating and multi‑amp ripple capability.

Unique Advantages

• Substantial energy storage: 3300 µF capacitance provides significant charge reservoir for audio power rails and transient demand handling.
• Designed for audio fidelity: LKG series heritage and “For Audio Use” designation align the capacitor’s characteristics with high‑fidelity audio requirements.
• Robust ripple capability: 4 A ripple current rating at 120 Hz reduces stress on supply rails under heavy audio load conditions.
• High‑temperature endurance: 1000 hours at 85°C demonstrates long‑term stability for thermal environments within the specified operating range.
• Engineered for assembly: Snap‑in radial can package and tray packing facilitate efficient manufacturing and secure board mounting.
• Regulatory compliance: RoHS compliant for use in regulated electronics manufacturing environments.

Why Choose LKG1J332MESCCK?

The LKG1J332MESCCK is positioned for designers of high‑grade audio electronics who require a high‑capacitance, 63 V snap‑in solution with proven ripple handling and thermal endurance. Its specifications—3300 µF capacitance, 4 A ripple at 120 Hz, tan δ of 0.22, and 1000‑hour life at 85°C—provide verifiable performance characteristics valuable for power smoothing and audio power rail stability.

As part of Nichicon’s LKG series, this capacitor brings audio‑focused design intent together with practical assembly features (snap‑in can, tray packing) and RoHS compliance, supporting reliable integration into audio product designs while meeting specified environmental and endurance criteria.

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