RR50G561MDN1

The RR50G561MDN1 is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can designed for general-purpose electronic applications. It combines ultra-low ESR and high ripple-current capability with a compact through-hole package.

Key value propositions include very low equivalent series resistance (5 mΩ at 100 kHz), high ripple handling (up to 6.63 A at high frequency), a wide operating temperature range (−55 °C to 105 °C) and a rated load life of 2000 hours at 105 °C. The part is RoHS compliant and supports lead-free flow soldering conditions.

Key Features

• Dielectric & Construction Conductive polymer aluminum solid electrolytic capacitor in a radial lead can; polarized device intended for through-hole mounting.
• Capacitance & Voltage 560 µF rated capacitance at 4 V with tolerance ±20% (120 Hz, 20 °C).
• Ultra‑Low ESR 5 mΩ equivalent series resistance measured at 100 kHz, 20 °C, supporting lower losses and improved high-frequency performance.
• High Ripple Current High-frequency ripple capability up to 6.63 A (specified) and 663 mA at 120 Hz, enabling robust handling of switching and high-frequency currents.
• Temperature & Lifetime Operating range −55 °C to 105 °C with a rated load life of 2000 hours at 105 °C.
• Package & Mechanical Radial can package with dimensions L: 1.15 cm × D: 0.8 cm and 3.5 mm lead spacing for standard through-hole PCB layouts.
• Environmental Compliance RoHS compliant (2011/65/EU, (EU)2015/863) and compatible with lead-free flow soldering conditions.

Typical Applications

• Power supply filtering and bulk decoupling — Provides low-impedance energy storage and smoothing where ultra-low ESR and high ripple current are required.
• Switching power converters — Suited to converter outputs and stages that present high-frequency ripple currents (specifically specified up to 6.63 A at high frequency).
• General-purpose through‑hole electronics — Radial lead format and compact can size make it suitable for prototyping and legacy PCB designs requiring through-hole components.

Unique Advantages

• Reduced power losses: The 5 mΩ ESR at 100 kHz minimizes I²R losses and heat generation in high-current circuits.
• High ripple-current capability: Rated ripple currents (6.63 A at high frequency, 663 mA at 120 Hz) support demanding switching and filtering applications.
• Extended thermal endurance: Rated for operation from −55 °C to 105 °C with a 2000-hour load life at 105 °C for reliable long-term performance.
• Through‑hole convenience: Radial lead can and 3.5 mm lead spacing simplify assembly and replacement in through-hole designs.
• Regulatory readiness: RoHS compliance and compatibility with lead-free flow soldering streamline use in modern manufacturing processes.

Why Choose RR50G561MDN1?

The RR50G561MDN1 from Nichicon is positioned for designers who need a compact, through-hole conductive polymer capacitor that delivers very low ESR and substantial ripple-current capacity in general-purpose electronics. Its combination of electrical performance, wide operating temperature range and a 2000-hour life rating at 105 °C makes it suitable for power-handling roles in boards where through-hole components are preferred.

Choose this part when you require verifiable low-impedance performance, robust thermal endurance, and compatibility with lead-free solder processes in a compact radial package.

For pricing, availability and to request a quote or submit a quote request to sales, please contact the supplier or request a formal quote with part number RR50G561MDN1 and your quantity and delivery requirements.