LKS2A102MESZ

The LKS2A102MESZ from Nichicon is a snap-in terminal aluminum electrolytic capacitor in the LKS series, optimized for audio equipment applications. It combines a compact radial can snap-in package with a 1 mF capacitance at a 100 V rating to support power supply smoothing and reservoir functions in audio designs.

Designed for smaller-sized installations, this polarized capacitor delivers proven endurance and operational stability across a -40 °C to +85 °C temperature range and is RoHS compliant.

Key Features

• Capacitance and Voltage — 1 mF capacitance rated at 100 V, suitable for higher-voltage audio supply rails and power reservoir duties.
• Package and Mounting — Radial can with snap-in terminals for secure PCB mounting and straightforward installation in power sections.
• Audio-focused Series — Part of the LKS series described for audio equipment and noted for improved tone quality when replacing smaller standard parts.
• Operating Range and Lifetime — Rated for -40 °C to +85 °C operation with a guaranteed life of 1000 hours at 85 °C.
• Ripple Current — 1.95 A ripple current at 120 Hz, suitable for smoothing and decoupling duties in audio power supplies.
• Tolerance and Polarity — Capacitance tolerance ±20% and polarized construction; intended for DC power applications.
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Physical Size — Compact footprint with L: 3.0 cm × D: 2.2 cm and a seated height of 1.181 inch for space-constrained designs.

Typical Applications

• Audio Amplifiers — Acts as supply reservoir and smoothing capacitor to support stable rail voltages and contribute to perceived tone quality improvements.
• Consumer Audio Equipment — Fits smaller chassis and PCB layouts where compact, snap-in mounting and reliable filtering are required.
• Power Supply Filtering — Used for decoupling and bulk storage on higher-voltage supply rails in general-purpose electronic equipment.

Unique Advantages

• High Voltage Capability: 100 V rating enables use on higher-voltage audio and general-purpose DC rails without additional series components.
• Compact Snap-In Form Factor: Radial can with snap-in terminals provides secure mechanical retention and space-efficient PCB integration.
• Audio-Oriented Series Performance: Part of Nichicon’s LKS series, documented for providing tone-quality improvements when replacing smaller standard parts.
• Engineered Endurance: Specified 1000 hours at 85 °C ensures predictable ageing characteristics for designs operating in elevated ambient temperatures.
• Defined Ripple Handling: 1.95 A ripple current (120 Hz) supports smoothing duties typical in power supply stages for audio electronics.
• Regulatory Compliance: RoHS conformity aids compliance with environmental requirements across many markets.

Why Choose LKS2A102MESZ?

LKS2A102MESZ is positioned for engineers and procurement teams seeking a compact, snap-in aluminum electrolytic capacitor with a 1 mF/100 V specification tailored for audio and general-purpose power filtering. Its combination of ripple handling, a defined operational temperature range, and documented endurance makes it suitable for designs that require reliable bulk capacitance in a small footprint.

Manufactured by Nichicon as part of the LKS series, this capacitor offers a practical balance of performance and form factor for audio equipment designers and electronics integrators looking to improve power-stage stability and tone characteristics while maintaining RoHS compliance.

Request a quote or submit an inquiry to receive pricing and availability details for LKS2A102MESZ.