LKS1V822MESZ

The LKS1V822MESZ is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LKS series, designed for audio equipment and general-purpose electronic applications. It delivers high capacitance in a compact snap-in can package intended to improve tone quality when replacing smaller standard capacitors.

This component is polarized, rated at 35 V with a capacitance of 8.2 mF (8200 μF), and is RoHS compliant. It is engineered for board-mounted, high-capacitance applications requiring reliable ripple handling and a rugged snap-in mechanical connection.

Key Features

• Capacitance & Voltage — 8.2 mF (8200 μF) capacitance at a rated voltage of 35 V, suitable for power rail smoothing and bulk energy storage in audio and general-purpose circuits.
• Snap-in, Radial Can Package — Snap-in terminal mounting provides secure mechanical retention for PCB installation in through-hole assemblies.
• Compact Physical Size — Package dimensions L: 4.5 × D: 2.2 cm with a seated height of 1.772 inch, enabling high capacitance in a smaller footprint compared with larger standard parts.
• Ripple Current Capability — Rated low-frequency ripple current of 2.7 A at 120 Hz to support dynamic loads and power-supply filtering.
• Thermal & Lifetime Performance — Operating temperature range −40 °C to +85 °C with a specified endurance of 1000 hours at 85 °C.
• Electrochemical Characteristics — Polarized aluminum electrolytic design with capacitance tolerance of −20% to +20% and leakage current defined per datasheet (3√CV rule after 5 minutes at 20 °C).
• Measured Loss Characteristics — Tangent of loss angle (tan δ) is specified per the datasheet with measurement frequency 120 Hz at 20 °C.
• RoHS Compliance — Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Audio Equipment — Bulk smoothing and power decoupling in amplifiers and audio power rails where improved tone quality is desired by upgrading from smaller standard capacitors.
• Power Supply Filtering — Energy storage and ripple suppression for general-purpose power supply circuits in consumer and professional electronics.
• Industrial and Instrumentation Electronics — Bulk capacitance for control and signal conditioning circuits that require stable performance across −40 °C to +85 °C.

Unique Advantages

• High Capacitance in a Compact Can — 8.2 mF value provides substantial bulk energy storage while maintaining a smaller package footprint compared with larger standard parts, helping conserve board space.
• Secure Snap-In Mounting — Snap-in terminals deliver robust mechanical retention for through-hole assemblies, reducing assembly handling risk and improving board reliability.
• Designed for Audio Tone Improvement — Specifically positioned for audio equipment replacement to achieve audible improvements by moving from smaller standard capacitors to this higher-capacitance option.
• Robust Ripple Handling — 2.7 A ripple current rating at 120 Hz enables dependable filtering under dynamic load conditions common in power rails and amplifiers.
• Wide Operating Range and Defined Endurance — −40 °C to +85 °C operating range with a 1000-hour endurance rating at 85 °C supports reliable operation in many environments.
• Regulatory Compliance — RoHS compliance supports use in designs targeting environmentally restricted markets.

Why Choose LKS1V822MESZ?

The LKS1V822MESZ positions itself as a practical, engineering-focused solution for designers seeking high bulk capacitance in a snap-in aluminum electrolytic package. With 8.2 mF at 35 V, a defined ripple current rating, and a 1000-hour endurance at 85 °C, it provides a measurable upgrade path for audio and general-purpose power applications where improved tone and stable filtering are required.

Choose this part when you need a polarized electrolytic that combines compact dimensions, reliable snap-in mounting, and RoHS compliance for production environments that demand predictable electrical and mechanical performance.

Request a quote or submit an inquiry for pricing and availability of the LKS1V822MESZ to evaluate it for your next design.