RS80G561MCNASQ

The RS80G561MCNASQ is a conductive polymer aluminum solid electrolytic capacitor from Nichicon’s RS8 series. It is a radial-lead, low-profile (φ6.3) capacitor designed for general-purpose electronic circuits that require low equivalent series resistance (ESR) and low equivalent series inductance (ESL).

This part offers 560 µF capacitance at 4 V, a wide operating temperature range of -55 °C to 105 °C, and long-term reliability with a rated life of 5000 hours at 105 °C. It is RoHS-compliant and supports lead-free flow soldering conditions.

Key Features

• Capacitance & Voltage — 560 µF rated capacitance at 4 V for energy storage and smoothing in low-voltage circuits.
• Low ESR / ESL — Specified ESR of 7 mΩ measured at 100 kHz, enabling lower loss and improved high-frequency performance.
• High ripple-current capability — Rated ripple current of 500 mA at 120 Hz and 5 A at 300 kHz, suitable for demanding ripple and switching conditions.
• Compact, low-profile package — Radial can with nominal dimensions φ6.3 × 8 mm and 2.5 mm lead spacing for space-constrained board layouts.
• Wide temperature range — Operates from -55 °C to 105 °C to support a broad set of environmental conditions.
• Long-life endurance — Rated for 5000 hours at 105 °C, with defined limits for capacitance change, tan δ, ESR and leakage current after the endurance test.
• Polarized radial lead — Polarized design with radial leads for through-hole mounting and straightforward PCB placement.
• RoHS compliant and lead-free flow compatible — Conforms to RoHS (2011/65/EU, (EU)2015/863) and meets lead-free flow soldering conditions.

Typical Applications

• Power supply filtering — Bulk and smoothing capacitors for low-voltage power rails where low ESR and high ripple handling reduce output noise.
• Switching regulator output — Decoupling and energy storage for compact DC–DC converters and point-of-load modules operating at high switching frequencies.
• General-purpose electronics — Through-hole boards and assemblies requiring reliable, long-life electrolytic capacitance in a small footprint.

Unique Advantages

• Low-loss, high-frequency performance: 7 mΩ ESR at 100 kHz and low ESL reduce heat and improve transient response in switching environments.
• High ripple tolerance: Rated ripple currents up to 5 A at 300 kHz help manage stress from high-frequency switching loads.
• Small footprint, low profile: φ6.3 × 8 mm can and 2.5 mm lead spacing fit compact board designs while retaining through-hole robustness.
• Thermal endurance: 5000 hours at 105 °C provides predictable life performance in elevated-temperature applications.
• Regulatory and process readiness: RoHS compliance and lead-free flow solder compatibility simplify assembly and regulatory acceptance.

Why Choose RS80G561MCNASQ?

The RS80G561MCNASQ combines conductive polymer aluminum technology with a low-profile radial can to deliver low ESR/ESL performance and robust ripple-current capability in a compact form factor. Its 560 µF / 4 V rating, wide operating temperature range, and 5000-hour endurance at 105 °C make it suitable for designers seeking reliable, long-lived capacitance for power filtering and decoupling in space-constrained through-hole assemblies.

This part is well suited to engineers and procurement teams specifying general-purpose electrolytic capacitance where verified ESR, ripple handling, and lifecycle data are required to support design validation and manufacturing processes.

If you’d like pricing, lead-time information, or a custom quotation for RS80G561MCNASQ, please request a quote or contact sales for assistance.