LLS2V561MELC

The LLS2V561MELC is a snap-in terminal type aluminum electrolytic capacitor rated at 350 V with 560 µF nominal capacitance and ±20% tolerance. It is designed for general-purpose applications that require high-voltage bulk capacitance in a radial, snap-in can package.

Key value propositions include long ripple-current endurance (3000 hours at 85°C under rated ripple conditions), a low loss factor (tan δ = 0.15 at 20°C/120Hz), and RoHS compliance—offering reliable performance for production deployments with tray packing for ease of handling.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance at a rated voltage of 350 V with a tolerance of ±20% (measured at 120Hz, 20°C).
• Snap-in Radial Can Package — Snap-in terminal, radial can construction with package dimensions φ35 × 35L (3.5 × 3.5 cm) for secure board retention and straightforward installation.
• Low Loss (tan δ) — Tangent of loss angle (tan δ) of 0.15 measured at 20°C and 120Hz for reduced dissipation in AC/ripple environments.
• High Ripple Current Capability — Rated ripple current of 2750 mA at 120 Hz (low frequency) and 3932.5 mA at 50 kHz (high frequency) to support demanding ripple conditions.
• Leakage Current — Specified leakage current of 1320 µA after rated voltage application (20°C), enabling predictable DC behavior.
• Endurance — Withstands 3000 hours of rated ripple current at 85°C with specified limits for capacitance change, tan δ, and leakage current.
• Operating Temperature Range — Rated for operation from −25°C to +85°C.
• Regulatory & Packaging — RoHS compliant and supplied in tray packing; product is in mass production.

Typical Applications

• General Purpose Power Systems — Suited for general-purpose high-voltage bulk capacitance requirements where a 350 V, 560 µF snap-in capacitor is needed.
• High-Ripple Environments — Applicable where sustained ripple current capability and 3000 h endurance at 85°C are required under rated ripple conditions.
• Board-Level Radial Mounting — Designed for assemblies that use snap-in radial can capacitors and require tray-packed components for production handling.

Unique Advantages

• High-voltage bulk capacitance: 350 V rating with 560 µF nominal capacitance delivers substantial energy storage in a compact snap-in can.
• Proven ripple endurance: 3000 hours at 85°C under rated ripple current provides predictable life performance for sustained ripple applications.
• Low dissipation: tan δ = 0.15 (20°C, 120Hz) reduces power loss and thermal build-up in AC and ripple conditions.
• Dual-frequency ripple support: Specified ripple currents at both 120 Hz (2750 mA) and 50 kHz (3932.5 mA) accommodate different operating frequency profiles.
• Production-ready packaging: Tray packing and mass production status simplify procurement and assembly for volume deployments.
• Regulatory compliance: RoHS-compliant construction supports environmentally restricted designs.

Why Choose LLS2V561MELC?

The LLS2V561MELC positions itself as a reliable, production-ready snap-in aluminum electrolytic capacitor for designs that require 350 V bulk capacitance with defined ripple endurance. Its combination of 560 µF capacitance, low tan δ, rated ripple currents at multiple frequencies, and 3000-hour endurance at 85°C offers designers verifiable performance data for systems that encounter sustained ripple and high-voltage DC applications.

This part is suited to engineering and procurement teams seeking a RoHS-compliant, tray-packed capacitor with predictable leakage, loss, and endurance characteristics—making it appropriate for long-run production where consistent electrical behavior and installation-friendly packaging are priorities.

Request a quote or contact sales to discuss pricing, lead times, and availability for the LLS2V561MELC.