LKS1E822MESY

The LKS1E822MESY from Nichicon is a snap-in terminal aluminum electrolytic capacitor in the LKS series designed for audio equipment and general-purpose electronics. It delivers 8.2 mF capacitance at a 25 V rated voltage in a smaller-sized radial can package intended to improve tone quality when used as a replacement for small standard products.

This component combines snap-in mounting for secure board assembly with specifications targeted at power filtering and decoupling in consumer audio and electronic assemblies, while meeting RoHS directive requirements (2011/65/EU, (EU)2015/863).

Key Features

• Capacitance and Voltage — 8.2 mF (8200 µF) rated at 25 V, suitable for bulk energy storage and smoothing in low-voltage circuits.
• Snap-in Radial Can Package — Snap-in terminal type in a radial can package simplifies PCB insertion and secures the capacitor for vertical mounting.
• Smaller-sized, Audio-Focused Design — LKS-series specification calls out a smaller size with an intended effect of improved tone quality when replacing small standard products.
• Ripple Current — Rated ripple current of 2.25 A at 120 Hz, supporting AC load conditions typical in power supply applications.
• Temperature Range and Endurance — Operates from −40°C to +85°C with an endurance rating of 1000 hours at 85°C under rated voltage.
• Tolerance and Polarization — Capacitance tolerance of ±20% and polarized design for DC applications.
• Loss Characteristics — Specified tan δ of 0.30 (measured at 120 Hz, 20°C) for the LKS1E822MESY variant, consistent with the series’ measurement conditions.
• RoHS Compliant — Meets RoHS directive requirements (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Designed for use in audio systems where replacement from a smaller standard capacitor can influence tone quality and overall sound performance.
• General-Purpose Electronics — Suitable for bulk filtering and decoupling in general-purpose electronic assemblies that require a snap-in aluminum electrolytic solution.
• Through-Board Snap-In Assemblies — Snap-in terminal style supports secure mounting in vertical PCB layouts for power modules and assemblies requiring stable mechanical retention.

Unique Advantages

• Tone-Quality Focused Design — Marketed specifically for audio equipment with an intended improvement in tone quality when replacing small standard capacitors.
• High Ripple Handling — 2.25 A ripple current rating at 120 Hz supports robust AC stress tolerance in power supply circuits.
• Compact Footprint — Smaller-sized radial can provides a space-conscious option for designs that still require high capacitance.
• Wide Operating Temperature — −40°C to +85°C range enables use across a broad set of environmental conditions common in consumer and professional electronics.
• Durability Under Load — Endurance specification of 1000 hours at 85°C under rated voltage delivers predictable performance over the specified life test.
• Regulatory Compliance — RoHS compliance supports environmental regulatory requirements for modern electronics supply chains.

Why Choose LKS1E822MESY?

The LKS1E822MESY is positioned for designers seeking a compact, snap-in aluminum electrolytic capacitor with audio-oriented characteristics. Its combination of 8.2 mF capacitance, 25 V rating, defined tan δ, and a 2.25 A ripple current rating provides clear, verifiable parameters for power filtering and decoupling tasks where tone quality and compactness matter.

Backed by Nichicon’s LKS series specifications—including endurance at elevated temperature and RoHS compliance—this part is appropriate for engineers and procurement teams building consumer audio products and general-purpose electronic assemblies that require a reliable radial, snap-in electrolytic solution.

If you need pricing, availability, or a formal quote for LKS1E822MESY, request a quote or submit a pricing inquiry and our team will provide the details and lead-time information.