LKG1V122MESYCK

The LKG1V122MESYCK is an aluminum electrolytic, snap-in terminal capacitor engineered for audio applications. It combines a 1.2 mF (1200 µF) capacitance with a 35 V rating, polarized construction, and a compact radial can snap-in package (φ20 × 35L).

Designed with high-fidelity audio equipment in mind, this part offers low loss (tan δ = 0.22), a rated ripple current capability at 120 Hz, and a temperature range of −40 °C to +85 °C with 1000 hours endurance at 85 °C for stable performance in audio power and signal circuits.

Key Features

• Capacitance & Tolerance — 1.2 mF (1200 µF) with ±20% tolerance, suitable where defined bulk capacitance is required.
• Voltage Rating — 35 V rated voltage for mid-voltage audio supply applications.
• Low Loss — tan δ = 0.22 (measurement reference: 120 Hz, 20 °C) to help preserve audio fidelity.
• Ripple Handling — Rated ripple current of 1.45 A at 120 Hz to support power filtering and smoothing in audio circuits.
• Leakage Current — Specified leakage current of 610 µA, measured per product test conditions.
• Package & Mounting — Radial, can-type snap-in package (snap-in terminal) for secure chassis/board mounting and mechanical stability.
• Operating Range & Endurance — −40 °C to +85 °C operating temperature; endurance specified as 1000 hours at 85 °C with rated voltage applied.
• Physical Size & Packing — Dimensions: L: 3.5 × D: 2 cm (φ20 × 35L); supplied in tray packing.
• Compliance — RoHS compliant.

Typical Applications

• High-grade audio equipment — Suited for designs prioritizing high-fidelity tone quality and stable power delivery.
• HD Audio systems — Targeted for HD audio applications where low loss and consistent capacitance over life improve sound reproduction.
• Audio power supply filtering — Used where ripple current capability and endurance at elevated temperature are required.

Unique Advantages

• Audio-focused design: The LKG series is specified for audio use, emphasizing tone quality and fidelity for high-grade equipment.
• Low dissipation loss: tan δ = 0.22 supports lower audio signal degradation and improved sonic transparency.
• High ripple tolerance: 1.45 A ripple current at 120 Hz provides reliable smoothing in audio power rails.
• Temperature endurance: Rated for −40 °C to +85 °C with 1000 hours endurance at 85 °C, enabling stable long-term operation under expected audio equipment conditions.
• Robust mounting: Snap-in radial can package offers mechanical stability for rack, chassis, and board-mounted audio modules.
• Regulatory alignment: RoHS compliance supports use in RoHS-regulated product lines.

Why Choose LKG1V122MESYCK?

LKG1V122MESYCK is positioned for engineers and procurement teams developing high-fidelity audio equipment that require reliable bulk capacitance, low loss, and robust ripple handling in a compact snap-in can. Its specified leakage, tan δ, ripple current, and endurance characteristics make it suitable for sustained performance in audio power and signal circuits within the stated operating temperature range.

This part is appropriate for designs where audio tone quality and long-term stability are priorities, and where a radial, snap-in package and RoHS compliance are required.

If you would like pricing, availability, or a formal quote for LKG1V122MESYCK, please request a quote or contact sales to submit your requirements.