LKG1H222MESBCK

The LKG1H222MESBCK is a snap‑in, aluminum electrolytic capacitor designed for audio equipment and high‑fidelity applications. It provides 2,200 µF capacitance at a 50 V rating in a compact φ30 × 35 mm can with snap‑in terminals.

Key value propositions include a high ripple‑current capability (2.6 A at 120 Hz), polarized construction for power filtering in audio circuits, RoHS compliance, and an endurance rating of 1,000 hours at 85 °C. This part is listed as End of Life.

Key Features

• Capacitance & Voltage — 2,200 µF rated capacitance with a 50 V working voltage and ±20% tolerance at 120 Hz, 20 °C.
• Package & Mounting — Snap‑in radial can (φ30 × 35 mm) for secure board mounting; supplied in tray packing.
• Ripple & Leakage — Rated ripple current of 2.6 A at 120 Hz and a specified leakage current of 990 µA.
• Temperature & Lifetime — Operating temperature range −40 °C to +85 °C with an endurance rating of 1,000 hours at 85 °C.
• Polarization — Polarized aluminum electrolytic chemistry suitable for power supply and smoothing roles in audio circuits.
• Regulatory — RoHS compliant.

Typical Applications

• High‑grade audio equipment — Designed to prioritize fidelity in consumer and professional audio systems.
• Audio power supplies — Bulk and smoothing capacitor for amplifier and preamplifier supply rails where ripple handling and stability matter.
• HD audio systems — Suited for designs targeting high tone quality as described for the LKG series.

Unique Advantages

• Audio‑focused design — Series-level design emphasis on high tone quality and fidelity, aligning the part with high‑fidelity audio applications.
• High ripple current capability — 2.6 A (120 Hz) rating supports robust smoothing and decoupling in demanding audio power circuits.
• Compact snap‑in package — φ30 × 35 mm can with snap‑in terminals simplifies PCB assembly for through‑hole designs while saving board area.
• Wide operating range — −40 °C to +85 °C operation and 1,000‑hour endurance at 85 °C for predictable behavior under elevated temperatures.
• Regulatory alignment — RoHS compliance supports designs targeting regulatory conformity.

Why Choose LKG1H222MESBCK?

LKG1H222MESBCK is positioned for engineers designing high‑fidelity audio equipment who need a compact, polarized electrolytic capacitor with strong ripple handling and defined endurance at elevated temperature. Its snap‑in can format and tray packing support through‑hole assembly workflows in audio power supply and amplification circuits.

With clear specifications for capacitance, voltage, ripple current, leakage, operating temperature, and RoHS compliance, this part offers a straightforward choice for audio-focused designs that require predictable electrical and thermal performance. Note that this part is listed as End of Life; confirm availability when planning production use.

Request a quote or submit a procurement inquiry for LKG1H222MESBCK to confirm current availability and pricing for your project.