LLS2Z561MELA

The LLS2Z561MELA is a snap-in terminal aluminum electrolytic capacitor in Nichicon’s LLS series, rated 180V with 560µF capacitance and ±20% tolerance. It is designed for general-purpose applications requiring a radial, snap-in can style capacitor with defined ripple handling, low leakage, and extended endurance at elevated temperature.

Key electrical attributes include a tanδ of 0.15 (measured at 20°C, 120Hz), rated ripple currents of 2.15A at 120Hz and 3.225A at 50kHz, and a specified endurance of 3000 hours at 85°C. The part is RoHS compliant and supplied in tray packing for mass production deployment.

Key Features

• Package & Mounting Radial, snap-in terminal can (φ25×25L) for secure board mounting and straightforward assembly.
• Voltage & Capacitance Rated voltage 180V with 560µF nominal capacitance and ±20% tolerance at 20°C, 120Hz.
• Loss Characteristics Low tangent of loss angle: tanδ = 0.15 (max) at 20°C, 120Hz, supporting stable AC performance.
• Ripple Current Capability Rated ripple current 2.15A at 120Hz (low frequency) and 3.225A at 50kHz (high frequency) to support AC ripple loading within specified limits.
• Leakage Current Leakage current specified at 950µA, measured after rated voltage application per datasheet conditions.
• High Endurance Endurance specified as 3000 hours at 85°C with rated ripple current applied, with limits for capacitance change, tanδ and leakage defined by the series specification.
• Wide Operating Temperature Rated for operation from −40°C to +85°C for applicable voltage ranges in the LLS series.
• Compliance & Packaging RoHS compliant and shipped in tray packing for production-scale assembly.

Typical Applications

• General-purpose electronic equipment Provides 560µF at 180V with defined ripple current and leakage characteristics for use in general-purpose designs.
• Board-level radial snap-in assemblies Snap-in terminal configuration and radial can package (φ25×25L) for secure mounting in assemblies where a snap-in capacitor form factor is required.
• Applications requiring defined endurance at elevated temperature Specified 3000-hour endurance at 85°C under rated ripple current for applications that require long-term stability under thermal stress.

Unique Advantages

• High-voltage, high-capacitance combination 180V rating combined with 560µF capacitance supports designs needing substantial stored energy in a compact snap-in can.
• Measured AC performance Low tanδ (0.15 at 20°C/120Hz) and defined ripple currents (2.15A @120Hz, 3.225A @50kHz) provide predictable behavior under AC loading.
• Long endurance rating 3000 hours at 85°C endurance specification reduces uncertainty for long-term deployments operating near the upper temperature limit.
• Controlled leakage Specified leakage current (950µA) after rated voltage application supports predictable power-loss budgeting.
• Production-ready packaging Tray packing and mass production status streamline procurement and assembly for volume projects.
• Regulatory compliance RoHS compliance supports use in regions and products that require restricted-substance conformance.

Why Choose LLS2Z561MELA?

LLS2Z561MELA delivers a balanced combination of high-voltage capacitance, snap-in mounting convenience, and defined AC and endurance performance for general-purpose applications. Its electrical parameters—560µF at 180V, low tanδ, rated ripple currents at both low and high frequencies, and specified leakage—make it a reliable choice when designers need predictable capacitor behavior under ripple and thermal stress.

This part is suited to teams and projects that require a snap-in aluminum electrolytic capacitor with production-ready packaging and RoHS compliance, backed by the LLS series’ documented endurance characteristics.

For pricing, lead time or to request a quote for LLS2Z561MELA, please contact sales or request a quotation through your preferred procurement channel.