LKS1V332MESA

The LKS1V332MESA is an aluminum electrolytic, snap-in terminal capacitor designed for audio equipment and general-purpose electronics. It delivers 3.3 mF (3300 µF) capacitance at a 35 V rated voltage in a compact snap-in can package.

Built for applications that benefit from improved tone quality when upgrading from smaller standard parts, this RoHS-compliant capacitor combines compact size, snap-in mounting, and proven endurance characteristics for reliable filtering and bulk energy storage.

Key Features

• Capacitance & Voltage — 3.3 mF (3300 µF) nominal capacitance at a 35 V rated voltage, with a tolerance of ±20% (measured at 120 Hz, 20°C).
• Package & Mounting — Snap-in terminal, radial can (snap-in) package for secure PCB mounting and straightforward assembly.
• Compact Dimensions — Size approximately L: 2 cm × D: 2.5 cm with a seated height up to 2 cm, enabling smaller board footprint compared to standard parts.
• Operating Range — Specified for operation from −40°C to +85°C, suitable for typical consumer and audio equipment environments.
• Endurance — Rated lifetime of 1000 hours at 85°C with defined limits on capacitance change, tan δ, and leakage current after endurance testing.
• Ripple Handling — Rated low-frequency ripple current of 1.5 A at 120 Hz, suitable for power-supply smoothing and filtering tasks at audio-frequency ripple levels.
• Polarized Construction — Polar electrolytic design for DC power rail decoupling and bulk energy storage.
• RoHS Compliance — Manufactured in compliance with RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Used in amplifier power rails and signal-chain power filtering; replacing smaller standard capacitors can yield an effect of improved tone quality.
• Power Supply Smoothing — Bulk decoupling and reservoir capacitance for medium-voltage DC rails up to 35 V.
• General-Purpose Electronic Equipment — Energy storage and ripple suppression in consumer and professional electronics that require a compact snap-in capacitor.

Unique Advantages

• Compact upgrade form factor — Smaller-sized snap-in can allows designers to increase capacitance on constrained PCBs without significantly increasing footprint.
• Audio-focused performance benefit — Specifically noted for tone-quality improvement when substituted for smaller standard parts in audio designs.
• Robust ripple capability — 1.5 A ripple current rating at 120 Hz supports effective power-supply smoothing in audio and general-purpose applications.
• Proven endurance — 1000 hours at 85°C endurance rating with defined recovery limits for capacitance, tan δ, and leakage current.
• Wide ambient tolerance — −40°C to +85°C operating range accommodates typical consumer and professional environments.
• Regulatory compliance — RoHS-compliant manufacturing for environmental and regulatory alignment.

Why Choose LKS1V332MESA?

The LKS1V332MESA positions itself as a compact, audio-oriented aluminum electrolytic solution that balances sizable capacitance (3.3 mF / 3300 µF) with a 35 V rating and snap-in mechanical stability. Its combination of ripple current handling, endurance at elevated temperature, and a smaller can size makes it suitable for designers looking to improve power-rail performance and tonal characteristics in audio and general-purpose equipment.

Ideal for product teams and procurement searching for a RoHS-compliant, durable capacitor that fits constrained layouts while providing reliable bulk storage and filtering, the LKS1V332MESA supports longer-term design stability through defined endurance and operating specifications.

If you would like a quote or have technical questions about integrating the LKS1V332MESA into your design, submit an inquiry or request a quote through the product inquiry channel.