LKS2A562MESC

The LKS2A562MESC is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LKS series, designed for audio equipment and general-purpose applications. It delivers 5.6 mF capacitance at a 100 V rating in a compact, smaller-sized snap-in radial can intended for easy board mounting and replacement upgrades.

Engineered to support improved tone quality when replacing smaller standard parts, the LKS2A562MESC combines high capacitance, robust ripple handling, and industry-standard endurance characteristics with RoHS compliance for modern electronic designs.

Key Features

• Capacitance and Voltage — 5.6 mF (5600 μF) rated at 100 V, suitable where high-value bulk capacitance at elevated voltages is required.
• Tolerance and Polarization — ±20% capacitance tolerance and polarized construction for correct orientation in DC circuits.
• Package & Mounting — Snap-in radial can package designed for secure snap-in PCB mounting and reliable mechanical retention.
• Operating Range — Rated to operate from -40 °C to +85 °C, supporting a wide range of ambient conditions.
• Endurance — Specified for 1000 hours at 85 °C with performance limits: capacitance change within ±20%, tan δ ≤ 200% of initial spec, and leakage current not greater than initial specified value after the test.
• Ripple Performance — Rated ripple current of 4.7 A at 120 Hz, suitable for power smoothing and filtering in audio and general-purpose power circuits.
• Size — Compact physical footprint with dimensions L: 5 × D: 3.5 cm for space-conscious assemblies.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Used in amplifiers and audio signal power stages where higher capacitance and replacement of smaller standard parts can yield improved tone quality.
• General-purpose Power Filtering — Bulk energy storage and smoothing in power supply rails for a variety of electronic equipment.
• Replacement/Upgrade — Direct replacement for smaller standard snap-in capacitors to enhance low-frequency storage and perceived audio performance.

Unique Advantages

• High-capacitance, high-voltage combination: 5.6 mF at 100 V provides substantial energy storage for demanding circuits while maintaining a compact package.
• Audio-focused design: Series intent and product description highlight tone-quality improvement when used as an upgrade from smaller standard parts.
• Snap-in radial can: Facilitates fast mechanical assembly and robust retention on PCBs compared with leaded variants.
• Designed endurance: 1000 hours at 85 °C assurance with defined limits on capacitance, tan δ, and leakage current supports predictable long-term behavior.
• Effective ripple handling: 4.7 A ripple current rating at 120 Hz helps manage AC stress in power conversion and smoothing applications.
• Regulatory compliance: RoHS conformity supports use in regulated markets and environmentally conscious designs.

Why Choose LKS2A562MESC?

LKS2A562MESC balances high capacitance and high voltage in a compact snap-in aluminum electrolytic package tailored for audio and general-purpose applications. Its combination of 5.6 mF at 100 V, defined endurance at 85 °C, and sound ripple performance make it suitable for designers seeking a reliable bulk capacitor with clear, verifiable specifications.

Manufactured by Nichicon and compliant with RoHS, this part is a practical choice for engineers and buyers specifying replacement upgrades or space-efficient bulk storage components in consumer audio, industrial electronics, and other general-purpose designs.

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