LKG1J222MESCAK

The LKG1J222MESCAK is a snap‑in, radial aluminum electrolytic capacitor engineered for audio equipment. It delivers 2200 µF nominal capacitance at a 63 V rating in a φ35 snap‑in can, intended for high‑grade audio applications where low loss and stable performance are required.

Configured as TYPE‑I (Gold Tune) grade (code AK), this part prioritizes tone quality while providing defined electrical characteristics for power filtering, smoothing and decoupling in audio power supplies and related circuits.

Key Features

• Capacitance & Voltage — 2200 µF (2.2 mF) rated at 63 V with ±20% tolerance, providing bulk energy storage for power rail smoothing and transient handling in audio systems.
• Audio‑grade Design (TYPE‑I Gold Tune) — Part of the LKG series' TYPE‑I (AK) grade targeted at high‑tone quality; the series is described for use in high‑grade and HD audio equipment.
• Low Loss — Specified tangent of loss angle (tan δ) of 0.3 (measurement at 120 Hz, 20°C), supporting efficient energy transfer with controlled dissipation.
• Ripple Current — Rated ripple current of 2.1 A at 120 Hz, enabling effective AC ripple handling on power rails common to audio amplifier supplies.
• Leakage Current — Specified leakage current of 1110 µA, with endurance limits defined in the LKG series datasheet.
• Operating Environment & Lifetime — Operates from −40°C to +85°C and meets endurance requirements after 1000 hours at 85°C, with capacitance and leakage defined by the series specifications.
• Package & Mounting — φ35 snap‑in radial can package designed for snap‑in board mounting and tray packing for handling and assembly.
• RoHS Compliant — Manufactured in compliance with RoHS directives as noted in the series documentation.

Typical Applications

• High‑grade Audio Equipment — Bulk filtering and reservoir capacitance in power supplies for amplifiers and DAC front ends where tone quality matters.
• HD Audio Systems — Energy storage and smoothing in high‑fidelity playback systems that require stable DC rails under dynamic load.
• Power Supply Filtering — Decoupling and ripple attenuation on 63 V rails in consumer and professional audio electronics.

Unique Advantages

• Audio‑focused grade: TYPE‑I (Gold Tune, AK) designation targets low‑loss, high‑tone quality performance suited for demanding audio designs.
• High ripple capability: 2.1 A ripple current rating at 120 Hz supports sustained AC stress common in power supply applications.
• Thermal endurance: 1000 hours at 85°C endurance rating provides predictable long‑term performance in typical audio equipment operating environments.
• Compact snap‑in package: φ35 snap‑in radial can simplifies board mounting for power modules and chassis-mounted audio supplies.
• Measured electrical characteristics: Specified tan δ and leakage current values enable designers to quantify loss and standby leakage for system-level modeling.

Why Choose LKG1J222MESCAK?

The LKG1J222MESCAK combines audio‑oriented materials and construction with clear electrical specifications to deliver reliable bulk capacitance for audio power applications. Its TYPE‑I (Gold Tune) grading and defined endurance/temperature characteristics make it suitable for designers prioritizing tonal quality, stable ripple handling and predictable aging in HD audio and high‑grade consumer equipment.

This part is appropriate for engineers and procurement teams specifying capacitors for power rail smoothing, reservoir storage and decoupling in audio systems where RoHS compliance and documented endurance at elevated temperature are required.

If you would like pricing, availability or a formal quote for LKG1J222MESCAK, please request a quote or submit a technical inquiry to our team.