RS80E561MCNASQ

The RS80E561MCNASQ from Nichicon is a conductive-polymer aluminum solid electrolytic capacitor in the RS8 series. It provides 560 µF capacitance at a 2.5 V rating in a low-profile φ6.3 radial-can package and is designed for applications that require low ESR and low ESL in a compact footprint.

Engineered for general-purpose power smoothing and high-frequency ripple handling, this radial-lead capacitor combines low impedance (7 mΩ at 100 kHz) with a wide operating temperature range and long life performance for reliable operation in dense electronic assemblies.

Key Features

• Conductive-Polymer Construction Solid conductive-polymer aluminum electrolyte for stable performance and improved high-frequency characteristics.
• Low ESR and Low ESL ESR of 7 mΩ measured at 100 kHz (20°C), supporting efficient high-frequency decoupling and reduced heat generation.
• High Ripple Capability Rated ripple current of 560 mA at 120 Hz and 5.6 A at 300 kHz, with frequency coefficient data available to size for intermediate frequencies.
• Compact, Low-Profile Package Case size φ6.3 × 8 mm with lead spacing 2.5 mm; radial-lead can format for through-hole assembly and lead-free flow soldering compatibility.
• Wide Temperature and Long Life Operating temperature range −55°C to +105°C and rated lifetime of 5000 hours at 105°C for durable service in thermal stress environments.
• Polarity and Tolerance Polarized capacitor with capacitance tolerance of −20% to +20% at 120 Hz, 20°C.
• Regulatory Compliance Compliant with the RoHS directive (2011/65/EU, (EU)2015/863) and compatible with lead-free flow soldering conditions.

Typical Applications

• Compact DC–DC Converter Output Filtering Low ESR (7 mΩ) and high ripple capability let this capacitor smooth outputs in space-constrained point-of-load regulators.
• High-Frequency Power Decoupling Low ESL and conductive-polymer construction provide effective decoupling at switching frequencies up to hundreds of kilohertz.
• General Purpose Power Smoothing 560 µF at 2.5 V is suited for bulk or hold-up capacitance in low-voltage power rails where long life and temperature tolerance are required.

Unique Advantages

• Measurable Low-Impedance Performance: 7 mΩ ESR at 100 kHz provides quantifiable benefits for reducing ripple voltage and thermal losses in high-frequency circuits.
• Frequency-Specific Ripple Ratings: Specified ripple currents at 120 Hz and 300 kHz (and frequency coefficients) allow accurate thermal and reliability margining across application frequencies.
• Space-Saving Geometry: φ6.3 × 8 mm low-profile can delivers 560 µF in a small footprint for compact board layouts while maintaining radial-lead convenience.
• Durability at Elevated Temperature: 5000-hour lifetime at 105°C supports extended service life in thermally demanding assemblies.
• Assembly-Friendly: Radial-lead construction and lead-free flow soldering compatibility simplify integration into through-hole and mixed-technology manufacturing flows.

Why Choose RS80E561MCNASQ?

RS80E561MCNASQ is positioned for designs that require a compact, low-impedance capacitor with verified high-frequency ripple capability and extended lifetime at elevated temperature. Its conductive-polymer chemistry and low ESR/ESL characteristics make it suitable for engineers optimizing power integrity in dense, low-voltage systems.

This capacitor is ideal for customers designing compact power stages, point-of-load converters, and general-purpose power rails where predictable ripple performance, RoHS compliance, and lead-free assembly compatibility are important for long-term reliability and manufacturability.

Request a quote or contact sales to discuss availability, lead times, and bulk-pricing options for RS80E561MCNASQ. Provide your quantity, target delivery timeframe, and any application-specific requirements to get a tailored response.