LKS1J182MESY

The LKS1J182MESY is an aluminum electrolytic capacitor in Nichicon's LKS series, featuring a snap‑in terminal package designed for audio equipment and other general‑purpose applications. It offers a compact footprint and the series is described as smaller and tuned for improved tone quality when used as a replacement for small standard products.

Key electrical characteristics include 1.8 mF capacitance at a 63 V rating, a wide operating temperature range from −40 °C to +85 °C, and RoHS compliance (2011/65/EU, (EU)2015/863).

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) rated at 63 V for energy storage and decoupling in medium‑voltage circuits.
• Package & Mounting — Snap‑in terminal, radial can package optimized for secure board mounting in chassis or PCB assemblies that accept snap‑in components.
• Audio‑focused Series — Part of the LKS series described as smaller and aimed at improving tone quality when replacing small standard parts in audio equipment.
• Temperature Range & Endurance — Rated for −40 °C to +85 °C operation with a specified endurance of 1000 hours at 85 °C.
• Ripple Current Handling — Specified ripple current of 1.8 A at 120 Hz, suitable for low‑frequency smoothing and filtering at mains‑derived ripple frequencies.
• Leakage Current Specification — Leakage current after 5 minutes at 20 °C meets the LKS series limit of not more than 3√CV (µA), per the datasheet formula.
• Physical Size & Tolerance — Compact footprint approximately 30 × 20 mm (L × D) with capacitance tolerance of −20% to +20%.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Replacement or upgrade in audio power sections where the LKS series’ smaller size and tone‑quality focus are beneficial.
• General‑Purpose Electronics — Use in equipment that requires polarized aluminum electrolytic capacitors with snap‑in mounting.
• Snap‑in Mounting Designs — Systems and assemblies that require secure snap‑in capacitors for chassis or PCB retention.

Unique Advantages

• Audio‑oriented design: The LKS series is positioned for improved tone quality when replacing small standard parts, supporting audio system refinement.
• High stored energy at medium voltage: 1.8 mF at 63 V provides substantial capacitance for smoothing and energy reserve in power stages.
• Robust ripple capability: 1.8 A ripple current rating at 120 Hz supports effective low‑frequency filtering.
• Compact snap‑in package: Small 30 × 20 mm footprint with snap‑in terminals enables secure installation in space‑constrained layouts.
• Temperature and endurance validated: Operates from −40 °C to +85 °C and is specified for 1000 hours at 85 °C, supporting reliable operation in rated conditions.
• RoHS compliant: Meets 2011/65/EU and (EU)2015/863 requirements for restricted substances.

Why Choose LKS1J182MESY?

LKS1J182MESY combines a compact snap‑in aluminum electrolytic package with a high capacitance (1.8 mF) at a 63 V rating, targeting audio and general‑purpose designs where board retention, ripple handling, and a smaller footprint matter. Its specified operating range (−40 °C to +85 °C) and 1000‑hour endurance at 85 °C provide a verifiable reliability baseline for designs operating within those conditions.

This part is suited to engineers and procurement teams specifying capacitors for audio equipment upgrades or space‑constrained assemblies that require snap‑in installation and RoHS compliance, offering a straightforward component choice backed by series datasheet specifications.

If you would like pricing, availability, or to request a formal quote for LKS1J182MESY, please submit a product inquiry or request a quote through your preferred procurement channel.