RR70G561MDN1

The RR70G561MDN1 is a conductive polymer aluminum solid electrolytic capacitor in a radial-lead can designed for general-purpose electronic applications. As part of Nichicon’s RR7 low-ESR series, it delivers low equivalent series resistance and high ripple-current capability in a compact through-hole package.

Key value propositions include ultra-low ESR (7 mΩ at 100 kHz), high ripple current handling across a wide frequency range, and a rated life of 2000 hours at 105°C—all with RoHS compliance for environmental requirements.

Key Features

• Dielectric / Electrolyte Conductive polymer aluminum solid electrolytic construction for stable performance and low ESR.
• Electrical Performance 560 µF capacitance at 4 V with ±20% tolerance; ESR 7 mΩ measured at 100 kHz (20°C).
• High Ripple Current Rated ripple current values: 560 mA at 120 Hz and 5.6 A at 300 kHz (frequency-dependent performance).
• Reliability & Lifetime Endurance specified at 2000 hours at 105°C under rated voltage, per RR7 series test conditions.
• Mechanical / Mounting Radial lead, can-style package with 3.5 mm lead spacing and compact dimensions (L: 1.15 cm × D: 0.8 cm) for through-hole assemblies.
• Operating Range Specified operating temperature range from −55°C to +105°C.
• Polarized Polarized capacitor for DC applications where polarity is observed.
• Regulatory RoHS compliant.

Typical Applications

• General-purpose electronic equipment — Suited to designs that specify a 560 µF, 4 V polarized capacitor with low ESR and high ripple capability.
• Through-hole PCB assemblies — Radial-lead can with 3.5 mm lead spacing for reliable mounting in through-hole layouts.
• High-temperature circuits — Rated for operation to 105°C with a 2000-hour life at that temperature for applications requiring sustained thermal endurance.

Unique Advantages

• Low ESR for effective ripple handling 7 mΩ ESR at 100 kHz supports the capacitor’s high rated ripple currents, improving performance in circuits with significant AC content.
• Frequency-flexible ripple ratings Defined ripple-current values across frequencies (120 Hz and 300 kHz) allow designers to match the part to the application's ripple spectrum.
• Compact radial package Small can dimensions (1.15 cm × 0.8 cm) and 3.5 mm lead spacing enable dense through-hole placement without sacrificing capacitance.
• High-temperature endurance 2000 hours at 105°C provides data-backed life expectancy for elevated-temperature environments.
• RoHS compliance Meets RoHS directive requirements for environmentally constrained designs.

Why Choose RR70G561MDN1?

The RR70G561MDN1 combines conductive-polymer performance with a compact radial-lead form factor for general-purpose electronic designs that require low ESR, high ripple-current capability, and proven high-temperature endurance. It’s a practical choice for engineers specifying 560 µF at 4 V in through-hole assemblies where frequency-dependent ripple handling and a 2000-hour life at 105°C are important.

As a member of the RR7 low-ESR series, this part provides a consistent specification set for projects that need repeatable electrical characteristics and RoHS compliance across similar component choices.

Request a quote or contact sales to discuss pricing, availability, and volume options for RR70G561MDN1.