RL80E561MCNASQ

The RL80E561MCNASQ is a conductive polymer aluminum solid electrolytic capacitor from Nichicon's RL8 series, engineered for low ESR and high ripple-current performance in a compact, low-profile φ8 radial-can package. Its combination of ultra-low ESR (6 mΩ at 100 kHz), high-frequency ripple capability, and 5000 hour load life at 105°C makes it well suited for general-purpose electronic designs that demand stable power decoupling in tight layouts.

Key Features

• Capacitance & Voltage: 560 µF nominal capacitance at a rated voltage of 2.5 V with ±20% tolerance (120 Hz, 20°C).
• Ultra-Low ESR: ESR of 6 mΩ measured at 100 kHz (20°C), supporting low-loss power delivery and reduced heating.
• High Ripple Current: High-frequency ripple rating of 6.1 A (6100 mArms) with a 100 kHz reference and a 1.00 frequency coefficient at 100 kHz and 300 kHz; low-frequency ripple current specified at 610 mA (120 Hz).
• Compact, Low-Profile Package: Radial can, φD×L = 8×8 mm with P (lead spacing) = 3.5 mm and a seated height up to 8 mm, enabling use in space-constrained assemblies.
• Long-Term Reliability: Rated load life of 5000 hours at 105°C (endurance conditions per datasheet) with specified limits for capacitance change, tan δ, ESR and leakage current after test.
• Electrical Loss and Leakage: Specified tan δ = 0.12 and leakage current ≤ 500 µA after 2 minutes at 20°C (rated voltage conditioning noted in datasheet).
• Assembly and Compliance: Radial lead type designed for lead-free flow soldering condition correspondence and compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Wide Operating Temperature: Specified operating range from −55°C to +105°C.

Typical Applications

• General-purpose electronic assemblies: Provides compact, low-ESR energy storage for circuits requiring reliable decoupling and transient handling.
• Power-supply filtering in compact layouts: Low-profile φ8 size and high ripple capability support tight power rail designs where board space is limited.
• High-frequency power management: Ultra-low ESR and a flat frequency coefficient at high frequencies make it suitable where high-frequency ripple currents must be managed reliably.

Unique Advantages

• Low thermal loss: 6 mΩ ESR at 100 kHz reduces I²R losses and component heating under ripple stress.
• High ripple endurance: Rated ripple current up to 6.1 A (6100 mArms) at high frequency preserves capacitor performance in demanding AC conditions.
• Space-efficient form factor: φ8×8 mm radial can with 3.5 mm lead spacing delivers high capacitance in a low-profile footprint for denser board designs.
• Robust to elevated temperatures: 5000-hour load life at 105°C provides predictable long-term behavior in hot operating environments.
• Soldering and regulatory readiness: Lead-free flow soldering condition correspondence and RoHS compliance simplify assembly and regulatory acceptance.

Why Choose RL80E561MCNASQ?

The RL80E561MCNASQ combines conductive polymer chemistry with a compact radial-can package to deliver ultra-low ESR, high ripple capability, and reliable long-term performance up to 105°C. It is positioned for engineers and procurement teams seeking a verified, RoHS-compliant capacitor that balances high-frequency performance with a small footprint for general-purpose power and filtering tasks.

This part is ideal for designs that require tight board-space integration, strong ripple-current handling, and predictable endurance under elevated temperature conditions. Choosing this capacitor supports robust power-delivery designs while simplifying soldering and compliance considerations.

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