RL80J561MCNASQ

The RL80J561MCNASQ is a conductive polymer aluminum solid electrolytic capacitor in a low-profile φ8×8 can with radial leads. Engineered for general-purpose power applications, it delivers high ripple handling and ultra-low ESR in a compact through-hole package.

Key differentiators include very low ESR (8 mΩ at 20°C/100 kHz), high ripple current capability (570 mA at 120 Hz and 5.7 A at 300 kHz), a wide operating temperature range (−55°C to 105°C) and a 5000-hour endurance rating at 105°C.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 6.3 V and ±20% tolerance, suitable for bulk decoupling and energy storage in low-voltage power rails.
• Low ESR & High Ripple Current — 8 mΩ ESR (20°C/100 kHz) combined with 570 mA ripple at 120 Hz and 5.7 A at 300 kHz enables efficient smoothing and high-frequency filtering.
• Low-Profile, Compact Package — φ8×8 mm can (L: 8 × D: 8 mm) with 3.5 mm lead spacing in a radial-lead format for compact through-hole layouts.
• Endurance & Temperature Range — Rated for 5000 hours at 105°C and specified operation from −55°C to 105°C for long-term reliability in elevated-temperature environments.
• Leakage & Loss Characteristics — Specified leakage current of 706 µA and controlled tan δ per series datasheet for predictable performance after voltage application.
• Packaging & Production — Supplied bulk (no terminal forming) in bag packing and indicated as in mass production; RoHS compliant.

Typical Applications

• Power supply decoupling — Low ESR and high ripple ratings make this capacitor well suited for input/output smoothing and decoupling on low-voltage regulators and DC–DC converters.
• Point-of-load energy storage — Compact φ8×8 size and high-frequency ripple tolerance support local energy buffering in compact power modules and consumer electronics.
• Industrial control electronics — Wide −55°C to 105°C operating range and 5000-hour endurance at 105°C provide robustness for industrial controllers and embedded systems operating under thermal stress.

Unique Advantages

• High ripple capability in a small can — 5.7 A ripple at 300 kHz and 570 mA at 120 Hz deliver high performance without requiring a larger footprint.
• Predictable low-loss behavior — 8 mΩ ESR at 100 kHz and specified tan δ limits help maintain stable filtering and lower thermal dissipation in high-frequency circuits.
• Long-term thermal endurance — 5000-hour rated life at 105°C supports extended field life in elevated-temperature deployments.
• Compact through-hole mounting — Radial lead configuration with 3.5 mm lead spacing enables straightforward assembly in through-hole designs where space is constrained.
• Manufacturing-ready supply — Bulk bag packing and mass production status simplify procurement and high-volume assembly planning.

Why Choose RL80J561MCNASQ?

The RL80J561MCNASQ combines conductive polymer aluminum technology with a low-profile φ8×8 radial can to offer a balance of ultra-low ESR, high ripple handling and compact size. Its 560 µF / 6.3 V rating, 8 mΩ ESR (20°C/100 kHz), and specified ripple currents make it a practical choice for designs that require effective decoupling and smoothing in limited board area.

This capacitor is suited for engineers and buyers designing embedded power systems, compact power supplies, and industrial electronics that demand stable high-frequency performance and verified endurance at elevated temperatures. RoHS compliance and mass-production availability support scalable manufacturing needs.

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