LKG1H222MESCCK

The LKG1H222MESCCK is an aluminum electrolytic, snap-in terminal capacitor engineered for audio equipment. It delivers 2200 µF capacitance at a 50 V rating in a radial, snap-in can package designed for secure board mounting and tray packing.

Targeted at high-fidelity audio applications, this component combines audio-focused construction (TYPE-III grade) with electrical characteristics that support power-rail smoothing and transient handling in consumer and professional audio designs.

Key Features

• Core Electrical Performance — 2200 µF capacitance at 50 V provides bulk energy storage for smoothing and decoupling in audio power rails.
• Low Loss — Specified tangent of loss angle (tan δ) of 0.22 (measured at 120 Hz, 20°C) for predictable dissipation characteristics in audio circuits.
• Ripple Handling — Rated low-frequency ripple current of 2.6 A at 120 Hz to support amplifier supply filtering and dynamic loads.
• Leakage and Endurance — Initial leakage current specified at 990 μA and designed for 1000 hours endurance at 85°C with defined post-test limits for capacitance, tan δ and leakage.
• Audio-Grade Construction (TYPE-III) — Part of the LKG series TYPE-III grade (CK), intended for high tone quality with features such as gold-plated terminals as described in the series specification.
• Package & Mounting — Radial can, snap-in terminal configuration with φ35 × 30 mm length outlines and tray packing for efficient assembly handling.
• Operating Range — Rated for operation from −40°C to +85°C to cover typical environmental conditions encountered in consumer and professional audio equipment.
• RoHS Compliant — Manufactured in accordance with RoHS requirements referenced in the series documentation.

Typical Applications

• High-fidelity Audio Amplifiers — Bulk filtering and power-rail stabilization to support clean, stable supply voltages for amplifier stages.
• Audio Power Supplies — Reservoir and smoothing capacitor for linear and switching power supplies in audio equipment requiring controlled ripple and transient response.
• Professional Audio Equipment — Designed for use in high-grade audio gear where tone quality and reliable long-term operation are important.

Unique Advantages

• Audio-focused grade: TYPE-III designation and series design details emphasize tone-quality considerations for HD audio applications.
• Ample energy storage at 50 V: 2200 µF capacitance at a 50 V rating supports robust bulk decoupling and transient supply demands.
• Measured low loss: tan δ = 0.22 (120 Hz, 20°C) provides predictable dissipation behavior beneficial for audio circuit stability.
• High ripple capability: 2.6 A ripple rating at 120 Hz accommodates demanding smoothing roles in amplifier and supply designs.
• Engineered reliability: 1000-hour endurance at 85°C with specified recovery limits for capacitance, tan δ and leakage ensures consistent long-term performance.
• Secure board mounting: Snap-in radial can package with tray packing simplifies placement and mechanical retention in assembly processes.

Why Choose LKG1H222MESCCK?

The LKG1H222MESCCK combines audio-oriented series design with concrete electrical specifications—2200 µF at 50 V, low tan δ, defined ripple current and a 1000-hour endurance rating at 85°C—to meet the needs of designers building high-fidelity audio power systems. Its snap-in radial can and TYPE-III audio grade construction make it suitable for applications where tone quality and reliable smoothing are priorities.

This part is appropriate for engineers and procurement teams specifying capacitors for consumer and professional audio designs that require a balance of capacitance density, ripple handling and documented endurance characteristics from a RoHS-compliant manufacturer.

Request a quote or submit a pricing inquiry to evaluate LKG1H222MESCCK for your next audio power design.