LKG1J222MESZBK

The LKG1J222MESZBK is a snap-in aluminum electrolytic capacitor from Nichicon’s LKG series, specified at 2200 µF and 63 V. It is designed for audio equipment and high‑fidelity audio applications, featuring a snap‑in radial can package for secure board mounting.

This capacitor offers audio‑focused construction (TYPE‑II / Gold Tune grade), a rated temperature range of −40 °C to +85 °C, a rated life of 1000 hours at 85 °C, and RoHS compliance. Status: End Of Life.

Key Features

• Capacitance & Tolerance — 2200 µF nominal with ±20% tolerance measured at 120 Hz, 20 °C, suitable where specified bulk capacitance is required in audio circuitry.
• Rated Voltage — 63 V DC rating for mid‑range power rail applications within audio systems.
• Audio‑Focused Grade — TYPE‑II (Gold Tune) construction tailored for high‑grade audio equipment and fidelity‑oriented designs.
• Snap‑In Radial Can Package — Snap‑in terminal mounting for robust mechanical retention and straightforward assembly into chassis or PCBs designed for snap‑in cans.
• Temperature & Endurance — Operating range −40 °C to +85 °C with endurance specified as 1000 hours at 85 °C under rated voltage.
• Ripple & Leakage — Low‑frequency ripple current rating of 2.7 A (120 Hz) and measured leakage current of 1110 µA per the part specification.
• Electrical Loss — Tangent of loss angle (tan δ) of 0.3 at 20 °C, 120 Hz, indicating the part’s dissipation characteristics under standard measurement conditions.
• Marking & Compliance — Printed with gold color letters on a black sleeve and RoHS‑compliant.
• Compact Size — Physical dimensions φ22 × 45 mm (diameter × length) for space‑conscious audio assemblies.

Typical Applications

• High‑grade audio amplifiers — Bulk filtering and energy storage where audio fidelity and stable supply rails are important.
• Professional audio equipment — Used in studio or consumer HD audio systems that require audio‑focused components.
• Audio power supplies — Providing smoothing and reserve current capability on mid‑voltage rails in audio electronics.

Unique Advantages

• Audio‑oriented design (TYPE‑II Gold Tune): Built and specified for high‑fidelity audio equipment to prioritize tonal quality characteristics defined by the series.
• High ripple handling: Rated 2.7 A ripple current at 120 Hz for robust performance under low‑frequency ripple conditions common in audio power supplies.
• Endurance at elevated temperature: 1000 hours life rating at 85 °C under rated voltage, providing predictable stability for design validation.
• Compact snap‑in package: Radial snap‑in can (φ22 × 45 mm) for secure mounting and straightforward integration into audio chassis and boards.
• Clear identification and compliance: Gold lettering on a black sleeve for easy identification and RoHS compliance for regulatory alignment.

Why Choose LKG1J222MESZBK?

The LKG1J222MESZBK positions itself as an audio‑focused aluminum electrolytic solution combining 2200 µF capacitance at 63 V with TYPE‑II (Gold Tune) construction, designed to meet the needs of high‑grade audio equipment. Its snap‑in radial can, defined ripple current capability, and endurance rating make it suited for designs where audio performance and dependable supply filtering are priorities.

This part is appropriate for engineers and procurement teams specifying audio‑grade capacitors for studio, consumer, or pro‑audio applications that require documented electrical characteristics, RoHS compliance, and series‑level audio tuning from Nichicon.

Request a quote or submit a parts inquiry for availability and lead‑time information to evaluate LKG1J222MESZBK for your next audio design.