LKG1J272MESYAK

The Nichicon LKG1J272MESYAK is a snap‑in, radial aluminum electrolytic capacitor in the LKG series engineered for audio equipment. It provides 2.7 mF (2700 µF) capacitance at a 63 V rating in a φ20 × 50 mm can, intended for high‑grade audio applications where component characteristics are selected to support tone quality.

Key electrical and reliability attributes include a specified tanδ of 0.3 (measured at 20°C, 120 Hz), low‑frequency ripple current of 2.4 A (120 Hz), leakage current specified at 1,230 µA, an operating temperature range of −40°C to +85°C, and an endurance rating of 1,000 hours at 85°C. Packaging is tray packing. Status: End Of Life.

Key Features

• Core electrical specifications — 2.7 mF (2700 µF) capacitance with a 63 V rated voltage and capacitance tolerance of −20% to +20%.
• Audio‑focused loss characteristics — Specified tangent of loss angle (tanδ) of 0.3 at 20°C, 120 Hz supporting the series emphasis on audio tone quality.
• Ripple and leakage — Low‑frequency ripple current rating of 2.4 A (120 Hz) and a specified leakage current of 1,230 µA.
• Reliability and life — Endurance specified as 1,000 hours at 85°C; capacitors meet the listed endurance characteristics after restoration to 20°C.
• Mechanical and mounting — Snap‑in radial can, package size φ20 × 50 mm (L: 5 × D: 2 cm) with tray packing for board‑level assembly.
• Environmental compliance — RoHS compliant.

Typical Applications

• High‑grade audio systems — Intended for high‑fidelity audio equipment where component selection is focused on sound quality and tonal characteristics.
• Professional audio electronics — Sized and specified for designs that require substantial capacitance and defined ripple handling at 120 Hz.
• Audio manufacturing and assembly — Snap‑in radial can and tray packing support efficient placement in assembly processes for audio components.

Unique Advantages

• Substantial capacitance at medium voltage: 2.7 mF at 63 V provides large bulk capacitance in a compact φ20 × 50 mm package for audio circuitry.
• Defined audio‑oriented loss parameter: Specified tanδ (0.3 at 20°C, 120 Hz) aligns with the LKG series focus on tone quality for audio applications.
• Robust ripple handling: 2.4 A low‑frequency ripple current rating (120 Hz) supports designs that demand steady performance under ripple stress.
• Wide operating temperature range: −40°C to +85°C operation and a 1,000 hour endurance at 85°C provide predictable performance across common audio equipment environments.
• Assembly‑friendly packaging: Snap‑in radial can form factor and tray packing simplify board mounting and handling during production.
• Regulatory compliance: RoHS compliance supports use in equipment targeting regulated markets.

Why Choose LKG1J272MESYAK?

The LKG1J272MESYAK combines 2.7 mF capacitance, a 63 V rating, and audio‑oriented loss specification in a snap‑in radial can optimized for high‑grade audio equipment. Its defined ripple current rating, leakage specification, and 1,000‑hour endurance at 85°C make it suitable for designs where stable electrical characteristics and tone quality matter.

This part is appropriate for designers and buyers specifying components for professional and high‑fidelity audio applications who require clear, verifiable electrical and mechanical data tied to the LKG series performance profile. Note the part status is End Of Life; request availability details when specifying.

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