LKG1V122MESBCK

The LKG1V122MESBCK is an aluminum electrolytic capacitor in a snap‑in, radial can package with a nominal capacitance of 1.2 mF (1200 µF) and a rated voltage of 35 V. It is part of Nichicon’s LKG series designed for audio use and high‑fidelity sound applications.

This part provides a low loss tangent (tanδ = 0.22 at 20°C, 120 Hz), a low‑frequency ripple current rating of 1.4 A (120 Hz), a leakage current of 610 µA, and an endurance rating of 1000 hours at 85°C. The component is RoHS compliant and supplied in tray packing. Status: End of Life.

Key Features

• Capacitance & Voltage — 1.2 mF (1200 µF) rated at 35 V for energy storage and decoupling in audio circuitry.
• Tolerance & Loss — Capacitance tolerance ±20% at 120 Hz, 20°C; tanδ (DF) = 0.22 measured at 20°C, 120 Hz.
• Low‑Frequency Ripple Handling — Rated low‑frequency ripple current of 1.4 A at 120 Hz for sustained AC stress conditions encountered in audio power stages.
• Leakage Current — Specified leakage current of 610 µA (measurement condition per product data).
• Endurance & Temperature Range — Life rating of 1000 hours at 85°C with operating temperature range from −40°C to +85°C.
• Package & Mounting — Snap‑in terminal, radial can (φ30 × 20 mm) for secure mechanical mounting; tray packing for production handling.
• Audio‑Oriented Design — From the LKG series which is specified for audio use and developed with priority on high‑tone quality for HD audio equipment.
• Environmental Compliance — RoHS compliant.

Typical Applications

• High‑grade audio equipment — Suitable where the LKG series’ audio‑focused characteristics and low loss are prioritized for sound quality.
• HD audio systems — Designed to meet tone quality needs described for HD audio equipment within the LKG series guidance.
• Audio power modules — Applicable where moderate ripple current capability (1.4 A at 120 Hz) and 35 V rating are required.

Unique Advantages

• Audio‑centric specification — Part of Nichicon’s LKG series developed for high‑tone quality and audio use, aligning component selection with sound‑focused designs.
• Low dissipation factor — tanδ = 0.22 at 20°C, 120 Hz, supporting lower loss in AC conditions typical of audio circuits.
• Robust ripple capability — 1.4 A low‑frequency ripple rating at 120 Hz supports handling of AC stress in audio power applications.
• Temperature and endurance rating — Rated for −40°C to +85°C and 1000 hours at 85°C, providing defined performance over the specified lifetime condition.
• Compact snap‑in form factor — φ30 × 20 mm snap‑in can offers a compact footprint with radial mounting for suitable chassis or board layouts.
• Regulatory compliance — RoHS compliant for environmental conformance in regulated assemblies.

Why Choose LKG1V122MESBCK?

The LKG1V122MESBCK combines a 1.2 mF, 35 V rating with audio‑focused design attributes from the Nichicon LKG series—low tanδ, measurable ripple current capability, and defined endurance at elevated temperature. These specifications make it a candidate for engineers designing or repairing audio equipment where tone quality and predictable electrical behavior matter.

Choose this part when you need a documented audio‑oriented electrolytic with clear electrical ratings (leakage, tanδ, ripple, temperature and lifetime) and RoHS compliance. Note that this specific part is listed as End of Life; review alternative LKG series options if an active production solution is required.

If you would like pricing, availability, or a formal quote for LKG1V122MESBCK or assistance identifying an alternative from the LKG series, request a quote or contact sales with your requirements and quantity.