LKS1K152MESB

The LKS1K152MESB is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LKS series, designed specifically for audio equipment and general-purpose power applications. It provides 1.5 mF rated capacitance at 80 V in a compact radial, can-style snap-in package, offering a combination of audio-focused performance and board-mount convenience.

Key Features

• Electrical Performance — 1.5 mF capacitance rated at 80 V with ±20% tolerance, polarized construction suitable for DC filtering and energy storage in audio and general-purpose circuits.
• Ripple Handling — Rated ripple current of 1.95 A at 120 Hz, supporting low-frequency ripple smoothing in power supplies and audio amplifier rails.
• Temperature and Lifetime — Operates from −40°C to +85°C with an endurance rating of 1000 hours at 85°C; after endurance testing, capacitance remains within ±20% and leakage current remains ≤ initial specified value.
• Reliability Characteristics — Leakage current specification: after 5 minutes’ application of rated voltage at 20°C, leakage current ≤ 3√(C·V) μA (C in μF, V in V); tan δ limits and low-temperature impedance characteristics defined in the LKS series datasheet.
• Package & Mounting — Radial can, snap-in terminal type for secure board retention and straightforward insertion into power/audio assemblies.
• Audio-oriented Design — LKS series notes indicate improved tone quality when replacing smaller standard parts, making this capacitor suitable for audio equipment upgrades and designs.
• RoHS Compliance & Marking — Compliant with RoHS (2011/65/EU, (EU)2015/863); sleeve marking printed in silver on a black sleeve for clear identification.

Typical Applications

• Audio Amplifiers — Bulk filtering and energy reservoir for amplifier rails; intended to support tonal quality improvements when used to replace smaller standard capacitors.
• Power Supply Smoothing — Low-frequency ripple smoothing in linear and switching power supplies for audio and general electronic equipment.
• Crossover Networks and Signal Paths — Use where polarized electrolytic capacitance is required in audio signal chain or passive filter sections.
• General-Purpose Electronic Equipment — Board-mounted energy storage and decoupling in industrial and consumer audio-related devices within the specified temperature range.

Unique Advantages

• Audio-focused performance: Specifically indicated for audio equipment with potential tone-quality improvement versus smaller standard parts, providing designers a targeted option for audio upgrades.
• High-voltage capability: 80 V rating expands application flexibility for higher-voltage audio and power circuits compared with lower-voltage electrolytics.
• Snap-in mounting: Secure, board-friendly snap-in terminals simplify assembly and mechanical retention for through-hole production.
• Defined reliability envelope: Endurance specification of 1000 hours at 85°C with post-test limits on capacitance, tan δ, and leakage current supports predictable service life planning.
• Clear identification and compliance: Silver-on-black sleeve marking and RoHS compliance ease procurement and regulatory documentation.

Why Choose LKS1K152MESB?

The LKS1K152MESB positions itself as a compact, audio-oriented aluminum electrolytic solution that balances capacitance (1.5 mF) and high-voltage capability (80 V) in a snap-in radial can. Its specified ripple current, operating temperature range (−40°C to +85°C), and documented endurance make it suitable for designers focused on audio equipment and general-purpose power applications requiring reliable bulk capacitance and clear traceability.

Engineers and procurement teams seeking a RoHS-compliant, snap-in electrolytic capacitor with defined leakage and endurance characteristics will find the LKS1K152MESB appropriate for upgrades, replacements, and new designs where audio performance and dependable lifetime behavior are important.

Request a quote or submit a pricing inquiry to obtain lead time and availability information for the LKS1K152MESB. Our team can provide part availability and support for your design and procurement needs.