LKG1J272MESCBK

The LKG1J272MESCBK is a Nichicon LKG‑series snap‑in aluminum electrolytic capacitor engineered for audio equipment. It offers a 2700 µF capacitance at a 63 V rating in a radial, snap‑in can designed for panel or board mounting in audio power sections.

Key electrical and mechanical attributes include a low‑frequency ripple current rating of 2.95 A (120 Hz), tanδ of 0.3 (measured at 20°C, 120 Hz), a rated endurance of 1000 hours at 85°C, an operating temperature range of −40°C to +85°C, and RoHS compliance. Note: product status is End Of Life.

Key Features

• Audio‑focused design — Part of the LKG series developed specifically for high‑grade audio equipment and HD audio use cases.
• Electrical performance — 2700 µF capacitance with tolerance −20%/+20% and a 63 V rated voltage suitable for higher‑voltage audio power rails.
• Ripple handling — Low‑frequency ripple current of 2.95 A at 120 Hz to support smoothing and reservoir duties in power supplies.
• Dielectric loss (tanδ) — tanδ = 0.3 measured at 20°C, 120 Hz, for predictable loss characteristics in audio circuits.
• Endurance and temperature range — Rated for 1000 hours at 85°C and specified to operate from −40°C to +85°C.
• Package & mounting — φ35 × 25 mm snap‑in radial can for secure mechanical mounting; supplied in tray packing for assembly handling.
• Leakage current — Specified leakage current of 1230 µA after voltage application, per product specification.
• Regulatory — RoHS compliant.

Typical Applications

• High‑grade audio power supplies — Bulk smoothing and energy reservoir duties in premium audio amplifiers and preamplifiers.
• HD audio equipment — Designed to meet tonal quality requirements in high‑fidelity audio systems.
• Audio amplifier rails — Support for power‑rail decoupling and transient response in amplifier designs that require a 63 V rated capacitor.

Unique Advantages

• Audio‑optimized series — Part of Nichicon’s LKG family tailored for audio applications, aligning material and terminal choices with sound‑quality priorities.
• Robust ripple capability — 2.95 A ripple rating at 120 Hz helps maintain stable supply filtering under real‑world audio loads.
• High voltage rating — 63 V rating provides headroom for higher‑voltage audio power architectures.
• Durability at elevated temperature — 1000‑hour endurance at 85°C supports reliability in thermally demanding enclosures.
• Compact snap‑in package — φ35 × 25 mm snap‑in can enables a secure mechanical mount and straightforward board or chassis integration.
• RoHS compliance — Meets RoHS requirements for environmentally conscious designs.

Why Choose LKG1J272MESCBK?

The LKG1J272MESCBK is positioned for designers of high‑fidelity audio equipment who need a 2700 µF, 63 V snap‑in electrolytic capacitor with proven ripple handling and a temperature endurance rating suitable for demanding enclosures. Its specifications—tolerance, tanδ measurement condition, ripple current, and 1000‑hour life at 85°C—provide engineers with clear, verifiable attributes for power‑supply and reservoir capacitor selection.

Choose this part when your design priorities include audio‑centric performance, secure snap‑in mounting, and a compact 35 mm diameter footprint. Be aware that this part is currently End Of Life; contact sales to discuss current availability and suitable alternatives within the LKG family.

Request a quote or contact sales to confirm availability, lead times, and to discuss suitable alternative parts or replacements for your audio application needs.