RKS1D560MCNAHGGS

The RKS1D560MCNAHGGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor offering 56 µF at a 20 V rating. Built for applications that require low ESR and high ripple-handling in compact SMD packaging, it delivers extended endurance across a wide temperature range.

Key value propositions are low equivalent series resistance (30 mΩ at 100 kHz), high allowable ripple current (160 mA at 120 Hz; 1.6 A at 300 kHz), and a long rated life of 3000 hours at 125°C, making it suitable for demanding electronic power applications and high-temperature assemblies.

Key Features

• Capacitance & Tolerance — 56 µF nominal capacitance with tolerance ±20% (−20% to +20%), specified at 120 Hz, 20°C.
• Rated Voltage — 20 V DC rated voltage for general-purpose power decoupling and energy buffering.
• Low Loss / Low ESR — Tangent of loss angle (tanδ) = 0.12 (measured at 20°C, 120 Hz) and ESR = 30 mΩ at 100 kHz, enabling effective high-frequency decoupling and reduced heat generation.
• High Ripple Capability — Low-frequency ripple current of 160 mA at 120 Hz and high-frequency ripple current of 1.6 A at 300 kHz for demanding switching applications.
• Wide Temperature & Long Life — Operating range −55°C to +125°C with rated endurance of 3000 hours at 125°C under rated voltage.
• Leakage Current — Leakage current specified at 100 µA, supporting reliable performance in bias-sensitive circuits.
• SMD Radial-Can Package — Compact φ8 × 7.7 mm can-style SMD (radial can) designed for surface-mount assembly; supplied in embossed carrier taping with moisture-proof packing.
• Reflow Compatibility — Designed for lead-free reflow soldering (peak 260°C) in accordance with series soldering profiles.
• RoHS Compliant — Conforms to RoHS requirements as stated in the product data.

Typical Applications

• Power supply decoupling: Low ESR and high ripple-current capability make it well suited for local decoupling on DC‑DC converters and switching regulators.
• High-frequency filtering: 30 mΩ ESR at 100 kHz and a low tanδ support filtering in high-frequency power circuits and point-of-load designs.
• High-temperature electronic assemblies: Rated for −55°C to +125°C and 3000 hours at 125°C, suitable for systems operating in elevated ambient temperatures.
• Compact SMD power modules: Small φ8 × 7.7 mm radial-can SMD footprint lets designers integrate higher capacitance in space-constrained power modules and board layouts.

Unique Advantages

• High ripple tolerance: Combined low ESR and specified ripple currents (160 mA @120 Hz; 1.6 A @300 kHz) reduce voltage ripple and improve regulator stability.
• Thermal endurance: 3000 hours at 125°C provides predictable lifetime performance for designs exposed to sustained high temperatures.
• Compact SMD form factor: Radial-can SMD package delivers 56 µF in a compact φ8 × 7.7 mm footprint for dense PCB layouts.
• Reflow-ready packaging: Embossed carrier taping with moisture-proof packing and compatibility with 260°C lead-free reflow enable streamlined SMT assembly.
• Consistent high-frequency behavior: Low tanδ and ESR measured at standard test conditions support reliable behavior in high-frequency applications.
• Regulatory compliance: RoHS compliance supports use in regulated product lines and simplifies material selection.

Why Choose RKS1D560MCNAHGGS?

The RKS1D560MCNAHGGS positions itself as a high-capacitance conductive polymer aluminum SMD capacitor that balances compact packaging with low ESR and strong ripple-handling capability. Its extended temperature range (−55°C to +125°C) and 3000-hour rated life at 125°C make it a dependable choice where thermal endurance and long-term stability are required.

This part is appropriate for engineers designing power conversion, high-frequency filtering, and compact power module solutions that require verified ESR, ripple current ratings, and surface-mount assembly compatibility. The combination of measurable performance data and assembly-friendly packaging supports predictable integration and lifecycle planning.

Request a quote or submit a pricing inquiry to check availability, lead times, and ordering options for RKS1D560MCNAHGGS.