LKS1E822MESZ

The LKS1E822MESZ is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LKS series, designed for audio equipment and general-purpose electronic applications. It provides high capacitance in a compact snap-in radial can package, enabling tone-quality improvement when replacing smaller standard parts.

Key characteristics include 8200 μF capacitance at 25 V, snap-in mounting for robust PCB retention, RoHS compliance, and rated operation across –40 to +85 °C with a 1000‑hour endurance at 85 °C.

Key Features

• Capacitance & Voltage — 8200 μF (8.2 mF) rated at 25 V, suitable for bulk filtering and energy storage in audio and power supply circuits.
• Package & Mounting — Radial can, snap-in terminal type for secure mechanical retention and easy insertion into PCBs.
• Size — Compact dimensions: 22 × 35 mm (D × L) / 3.5 × 2.2 cm, offering a smaller-sized option for designs targeting improved audio tonal characteristics.
• Electrical Characteristics — Tolerance ±20% at 120 Hz, tan δ 0.30 (measurement at 120 Hz, 20 °C), polarized design for correct orientation in circuits.
• Ripple Handling — Rated ripple current 2.25 A (120 Hz), supporting typical audio power supply ripple conditions.
• Operating Range & Reliability — Operating temperature range –40 to +85 °C with specified endurance: 1000 hours at 85 °C under rated voltage.
• Environmental Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Bulk filtering and power smoothing where improved tone quality is desired by upgrading from smaller standard capacitors.
• Power Supply Filtering — Energy storage and ripple attenuation in linear and switch-mode power supplies for consumer and professional electronics.
• General Purpose Electronics — Use in circuits requiring polarized high-capacitance decoupling and smoothing within the specified temperature and lifetime limits.

Unique Advantages

• Compact, high-capacitance option — 8200 μF in a 22 × 35 mm package provides significant capacitance without a large board footprint.
• Designed for audio improvements — Specified as smaller and offering tone-quality improvement when used as a replacement for smaller standard products.
• Snap-in mounting for secure assembly — Snap-in terminals simplify mechanical retention and PCB handling compared with lead-type axial or radial parts.
• Ripple current capability — 2.25 A (120 Hz) rating supports common audio power ripple conditions, assisting stable operation under load.
• Temperature and endurance validated — Rated for –40 to +85 °C operation and 1000 hours endurance at 85 °C under rated voltage, providing predictable life characteristics.
• RoHS compliant — Meets RoHS requirements for restricted substances, supporting environmentally regulated designs.

Why Choose LKS1E822MESZ?

The LKS1E822MESZ positions itself as a compact, high-capacitance snap-in electrolytic solution tailored for audio and general-purpose designs that need improved tone quality and reliable bulk energy storage. Its combination of 8200 μF at 25 V, 2.25 A ripple capability, and validated endurance at elevated temperature makes it a practical choice for engineers seeking predictable performance in a smaller form factor.

Manufactured by Nichicon and built to meet RoHS requirements, this part suits designers and procurement teams looking for a tested, manufacturer-backed capacitor for replacement or new designs where space, audio performance, and long-term stability matter.

Request a quote or submit an inquiry for LKS1E822MESZ to receive pricing and availability information for your project or production requirements.