LKG1J472MESAAK

The LKG1J472MESAAK is an aluminum electrolytic capacitor from Nichicon’s LKG series, engineered for high-grade audio equipment. This part is a TYPE‑I, low‑profile, high‑tone quality grade that uses a newly developed electrolyte to prioritize high‑fidelity sound quality in audio applications.

Built in a radial can with snap‑in terminals, the capacitor delivers 4.7 mF capacitance at a 63 V rating and is suitable for audio power filtering and decoupling within the specified operating and endurance limits. It is RoHS compliant.

Key Features

• Audio‑Focused Electrochemistry (TYPE‑I) Low‑profile, high‑tone quality grade with a newly developed electrolyte designed to emphasize high‑fidelity audio performance.
• Capacitance and Voltage 4.7 mF nominal capacitance with a 63 V rated voltage and ±20% tolerance for power filtering and energy storage in audio circuits.
• Snap‑In Radial Can Package Radial, can‑style housing with snap‑in terminals for robust mechanical retention and ease of insertion into power modules or chassis assemblies.
• Temperature and Endurance Operates from −40°C to +85°C with an endurance rating of 1000 hours at 85°C when used under rated conditions.
• Ripple Current Capability Rated ripple current of 3.2 A at 120 Hz, supporting power supply smoothing and bulk filtering in audio power stages.
• Polarized Construction Polarized electrolytic design for DC power circuits common in amplifier and audio power supply topologies.
• Regulatory Compliance Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑grade Audio Amplifiers Bulk filtering and decoupling for amplifier power rails where high‑fidelity sound reproduction is required.
• HD Audio Equipment Power supply smoothing in high‑definition playback systems and professional audio gear to support clear, low‑noise output.
• Audio Power Supply Modules Energy storage and ripple suppression in power modules serving preamplifiers, DACs, and other audio front‑end circuitry.

Unique Advantages

• Audio‑tuned Electrolyte: TYPE‑I new development electrolyte focuses on tone quality to support high‑fidelity audio performance.
• Compact, Snap‑In Packaging: Radial can with snap‑in terminals provides secure mounting and straightforward assembly into audio power assemblies.
• High Ripple Handling: 3.2 A ripple current at 120 Hz helps maintain low ripple voltages under dynamic audio loads.
• Wide Operating Range: −40°C to +85°C operation with a 1000‑hour endurance rating at 85°C gives predictable, tested lifetime behavior within specified conditions.
• Regulatory Confidence: RoHS compliance supports environmentally conscious product designs.

Why Choose LKG1J472MESAAK?

LKG1J472MESAAK is positioned for designers of high‑grade and HD audio equipment who need an electrolytic capacitor engineered specifically for audio quality. Its TYPE‑I formulation, combined with a snap‑in radial package and practical electrical ratings (4.7 mF, 63 V, 3.2 A ripple at 120 Hz), makes it suitable for power filtering and energy storage tasks that influence audio performance.

For teams focused on reliable, audio‑centric designs, this capacitor offers a clear technical profile—defined temperature range, endurance specification, and RoHS compliance—making it straightforward to evaluate against system requirements and lifecycle expectations.

If you would like pricing, availability, or a formal quote for LKG1J472MESAAK, submit a product inquiry or request a quote and our team will respond with the details you need.