LKS1V103MESA

The LKS1V103MESA from Nichicon is a snap-in terminal aluminum electrolytic capacitor in the LKS series, designed for audio equipment and general-purpose electronic applications. It combines a compact snap-in can package with specifications suited for polarized power-filtering roles in systems that require a robust electrolytic capacitor.

Key attributes include a nominal capacitance of 10 mF at 35 V, a snap-in radial can mounting, and RoHS compliance, making it appropriate for designers seeking a space-efficient, serviceable capacitor for audio and general electronic assemblies.

Key Features

• Capacitance & Voltage — 10 mF rated capacitance at 35 V provides bulk energy storage for power filtering in polarized circuits.
• Snap-in Radial Can Package — Snap-in terminal mounting and radial can construction simplify board installation and mechanical retention in chassis-mounted or PCB assemblies.
• Audio Equipment Focus — LKS series is specified for audio equipment and noted as smaller-sized with tone-quality improvement when replacing small standard products.
• Operating Temperature & Lifetime — Rated for operation from −40°C to +85°C with an endurance specification of 1000 hours at 85°C, enabling predictable performance over the rated life.
• Ripple Handling — Rated low-frequency ripple current of 2.95 A at 120 Hz, suitable for bulk filtering and smoothing in low-frequency power applications.
• Tolerance & Polarization — Capacitance tolerance of −20% to +20% and polarized construction; intended for circuits that require an electrolytic capacitor with defined polarity.
• Compact Dimensions — Physical size L: 4 × D: 2.5 cm with a seated height of 1.575 inch, enabling denser placement compared to larger snap-in types.
• Regulatory — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Used in audio electronics where the LKS series is specified to improve tone quality when replacing smaller standard capacitors.
• Power Supply Filtering — Bulk smoothing and low-frequency ripple suppression in polarized DC power rails, leveraging the 10 mF capacitance and 2.95 A ripple rating at 120 Hz.
• General-Purpose Electronic Equipment — General-purpose polarized capacitor for electronic assemblies requiring snap-in mounting and RoHS compliance.

Unique Advantages

• Space-efficient snap-in form factor — Compact L: 4 × D: 2.5 cm can and snap-in terminals reduce board footprint while providing robust mechanical retention.
• Audio-oriented series characteristics — LKS series designation and product notes indicate selection for audio equipment and tone-quality improvement when used in place of small standard parts.
• Predictable lifetime at elevated temperature — Specified 1000 hours at 85°C provides a measurable endurance target for thermal-stress planning.
• Measurable ripple capability — 2.95 A ripple current rating at 120 Hz supports low-frequency smoothing tasks without overspecifying beyond provided data.
• Regulatory compliance — RoHS-compliant construction supports environmental and regulatory requirements for many electronic products.

Why Choose LKS1V103MESA?

The LKS1V103MESA is positioned as a compact, snap-in aluminum electrolytic capacitor for designers who need polarized bulk capacitance in audio and general-purpose electronic systems. With a 10 mF/35 V rating, defined ripple current capability, and an endurance rating at 85°C, it offers a verifiable specification set for power-filtering and audio-focused applications.

Manufactured by Nichicon as part of the LKS series, this capacitor is suited to engineers and procurement teams seeking a smaller-sized snap-in solution that balances capacitance, ripple handling, and RoHS compliance for reliable use in production assemblies.

Request a quote or submit an inquiry to discuss pricing, availability, and how the LKS1V103MESA can fit your next audio or general-purpose design.