LKG1H562MESBBK

The LKG1H562MESBBK is a snap‑in, radial can aluminum electrolytic capacitor from Nichicon’s LKG series, optimized for audio applications. It provides 5.6 mF of bulk capacitance at a 50 V rating in a compact φ30 × 45 mm snap‑in package.

Designed for high‑grade audio equipment (LKG Type‑II, BK code), this capacitor delivers the bulk energy storage and low‑frequency ripple handling required for amplifier power rails and audio power supplies, while meeting RoHS compliance.

Key Features

• Capacitance & Tolerance — 5.6 mF (5600 µF) nominal capacitance with tolerance of −20% to +20% at 120 Hz, 20°C.
• Voltage Rating — Rated for 50 V operation, suitable for higher‑voltage audio power rails.
• Audio‑grade Design (Type‑II, BK) — Part of the LKG series specifically specified "For Audio Use" with a Type‑II (BK) grade indication for sound‑quality oriented designs.
• Low‑Frequency Ripple Capability — Rated low‑frequency ripple current of 3.6 A at 120 Hz, supporting smoothing and reservoir duties in power supplies.
• Loss Tangent (tan δ) — tan δ = 0.3 measured at 20°C, 120 Hz to characterize dissipation under typical audio test conditions.
• Leakage Current — Specified leakage current of 1580 µA after rated voltage application.
• Reliability & Endurance — Endurance specification of 1000 hours at 85°C with defined limits for capacitance change, tan δ and leakage current.
• Package & Mounting — Snap‑in radial can (φ30 × 45 mm) intended for chassis or board assembly; supplied in tray packing.
• Operating Temperature — Rated for −40°C to +85°C operation, accommodating typical audio equipment ambient ranges.
• Regulatory — RoHS compliant.

Typical Applications

• High‑grade audio amplifiers — Bulk energy storage and smoothing for power rails in amplifier power stages to support stable output under dynamic load.
• Professional audio power supplies — Filter and reservoir capacitor in rackmount power modules and mixing console power systems where reliable low‑frequency performance is required.
• Hi‑fi and home audio systems — Power supply decoupling and energy storage in high‑fidelity consumer audio equipment focusing on sound quality.

Unique Advantages

• Designed for audio fidelity: LKG series Type‑II (BK) construction targets high‑grade audio equipment, prioritizing sound quality for sensitive audio circuits.
• High bulk capacitance at 50 V: 5600 µF at 50 V provides substantial energy storage for power‑stage demands without increasing case diameter beyond φ30 mm.
• Strong ripple handling: 3.6 A low‑frequency ripple current rating at 120 Hz helps maintain stable supply rails under varying audio loads.
• Measured electrical characteristics: Specified tan δ (0.3 at 20°C, 120 Hz) and defined leakage current offer clear, testable electrical parameters for design verification.
• Robust operating range: −40°C to +85°C rating and 1000 h endurance at 85°C provide defined reliability metrics for product qualification and lifetime planning.
• RoHS compliant and tray packed: Meets RoHS requirements and is supplied in tray packing for assembly handling.

Why Choose LKG1H562MESBBK?

The LKG1H562MESBBK brings audio‑focused electrochemical characteristics in a compact snap‑in can, delivering 5.6 mF at 50 V with a 3.6 A ripple capability and defined endurance at elevated temperature. Its Type‑II (BK) designation within the Nichicon LKG family signals construction targeted at high‑fidelity audio equipment where stable bulk capacitance and predictable electrical behavior matter.

This part is suited for designers of amplifiers, professional audio power supplies, and hi‑fi systems who need a specified combination of capacitance, voltage rating, ripple handling and operating range, along with RoHS compliance and tray packing for production environments.

If you require pricing, availability or lead‑time information, request a quote or submit an inquiry to obtain current details and support for your design evaluation.