RNU1J560MDN1

The RNU1J560MDN1 from Nichicon is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can package. It delivers 56 µF capacitance at a 63 V rated voltage with a compact φ10×12.5 mm case and 5.0 mm lead spacing.

Designed for general-purpose electronics, this capacitor combines low ESR, high ripple-current capability and a wide operating temperature range (−55 °C to 105 °C), making it suitable for designs that require efficient filtering and reliable long-term operation under elevated temperatures.

Key Features

• Conductive polymer construction – Solid electrolyte design for improved stability and high capacitance in a compact radial lead can.
• Capacitance and tolerance – 56 µF nominal with ±20% tolerance (specified at 120 Hz, 20 °C in series data).
• Rated voltage – 63 V rated voltage with specified surge handling as per series datasheet practices.
• Low ESR – 25 mΩ (measured at 20 °C / 100 kHz) to minimize losses and voltage drop under AC stress.
• High ripple-current capability – 260 mA at 120 Hz (low frequency) and 2.6 A at 300 kHz (high frequency) to support switching and high-frequency circuits.
• Frequency ripple coefficient – Series frequency coefficients apply (120 Hz: 0.10, 1 kHz: 0.45, 10 kHz: 0.50, 100 kHz: 1.00, 300 kHz: 1.00), allowing ripple-current scaling across frequencies.
• Leakage current – 705 µA (measured after rated voltage application as specified).
• Endurance – Load life specified at 2000 hours at 105 °C (series specification includes 2000/5000 h options).
• Package and mounting – Radial lead can, φ10×12.5 mm body, 5.0 mm lead spacing (±0.5 mm). Bulk packed (no terminal forming or bag packing) and in mass production.
• Compliance – RoHS compliant.
• Lead-free solder compatibility – Radial lead type noted as corresponding to lead-free flow soldering conditions in the series documentation.

Typical Applications

• Power supply filtering – Low ESR and high ripple-current capability make the capacitor suitable for bulk and output filtering in power supplies and regulator circuits.
• Switching regulators – High-frequency ripple current rating (2.6 A at 300 kHz) supports decoupling and energy storage in switching DC–DC converters.
• General-purpose electronics – Robust operating range (−55 °C to 105 °C) and 2000 h endurance at 105 °C suit a wide range of industrial and commercial designs requiring reliable electrolytic performance.

Unique Advantages

• Low thermal and frequency losses: 25 mΩ ESR at 100 kHz reduces heating and improves efficiency under AC loading.
• High ripple handling across frequencies: Rated ripple current values and frequency coefficients allow designers to size capacitors for both low- and high-frequency applications.
• Compact, serviceable form factor: φ10×12.5 mm radial can with 5.0 mm lead spacing fits space-constrained PCBs while enabling through-hole mounting.
• Durability under elevated temperature: Specified 2000-hour endurance at 105 °C provides predictable lifetime behavior for thermally demanding environments.
• Manufacturing-ready packaging: Mass production available with bulk packing and compatibility with lead-free flow soldering conditions.
• Regulatory compliance: RoHS compliance supports use in regions and products requiring restricted substance conformity.

Why Choose RNU1J560MDN1?

RNU1J560MDN1 positions itself as a reliable conductive polymer solution for designs that need low ESR, strong ripple-current capability and predictable life at elevated temperatures. Its combination of 56 µF capacitance, 63 V rating, and series-provided endurance characteristics make it suitable for engineers seeking compact, through-hole capacitors for power filtering and decoupling tasks.

The product’s explicit specifications—ESR, leakage, ripple currents at multiple frequencies, operating temperature range and leaded package details—help simplify selection and design verification, delivering measurable performance and dependable long-term behavior in general-purpose electronic applications.

Request a quote or submit an inquiry for pricing and availability to evaluate RNU1J560MDN1 for your next project.