RKS1V560MCNAHGGS

The RKS1V560MCNAHGGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor in Nichicon's RKS series. It delivers 56 µF capacitance at a 35 V rating in a compact radial can SMD package (φ8 × 7.7 mm), designed for applications that require low loss, high ripple tolerance and long-term stability at elevated temperatures.

This part targets board-level power decoupling and energy storage roles in assemblies that undergo lead‑free reflow and operate across a wide temperature range. Key value comes from low ESR, high allowable ripple current and a rated load life of 3000 hours at 125°C—attributes that support robust performance in demanding thermal and high-frequency environments.

Key Features

• Capacitance & Voltage — 56 µF rated capacitance with a 35 V voltage rating and capacitance tolerance of −20% to +20% at 20°C, 120 Hz.
• Conductive Polymer Electrolyte — Solid polymer construction for low tan δ (0.12 at 20°C/120 Hz) and stable electrical behavior.
• Low ESR — ESR of 30 mΩ measured at 20°C/100 kHz, supporting efficient high-frequency performance.
• High Ripple Current Capability — Low-frequency ripple current 160 mA (120 Hz) and high-frequency ripple current 1.6 A (300 kHz), enabling effective filtering in high-ripple environments.
• Leakage Current — Specified leakage current of 100 µA, measured after rated voltage application.
• Wide Temperature and Long Life — Operating range from −55°C to +125°C with an endurance rating of 3000 hours at 125°C.
• SMD Radial Can Package — Compact φ8 mm diameter × 7.7 mm length radial can (SMD) with recommended PCB land size 8.3 × 8.3 mm; compatible with lead‑free reflow profiles (peak temperature up to 260°C, two cycles max).

Typical Applications

• Power module decoupling: Low ESR and high ripple capability make this capacitor suitable for board-level decoupling in power supplies and DC‑DC conversion modules where high-frequency filtering is needed.
• Output filtering in high-ripple circuits: Rated ripple currents and low loss angle support stable output filtering in high-current switching applications.
• Elevated-temperature electronics: Rated 3000 hours at 125°C and −55°C to +125°C operation provides reliability for systems exposed to sustained high ambient temperatures.

Unique Advantages

• High ripple tolerance: 1.6 A high-frequency ripple and 160 mA low-frequency ripple specifications reduce thermal stress in demanding filtering tasks.
• Low ESR at high frequency: 30 mΩ at 100 kHz minimizes loss and improves efficiency for switching power applications.
• Extended endurance at 125°C: 3000-hour load life rating supports longevity in thermally challenging designs.
• Reflow-capable SMD package: Designed for lead‑free reflow up to 260°C (two cycles max), enabling automated assembly and reliable soldering.
• Compact footprint: φ8 × 7.7 mm can in a surface-mount form factor conserves board space while delivering high capacitance.
• Stable leakage and loss characteristics: Tight leakage current spec (100 µA) and low tan δ (0.12 at 20°C/120 Hz) help maintain predictable circuit behavior over temperature and time.

Why Choose RKS1V560MCNAHGGS?

RKS1V560MCNAHGGS combines conductive polymer technology with a compact SMD radial can to deliver solid capacitance, low ESR and strong ripple-handling in a component rated for extended high-temperature operation. Its endurance rating of 3000 hours at 125°C and compatibility with lead‑free reflow profiles make it well suited for equipment that must tolerate sustained thermal stress and modern assembly processes.

This capacitor is ideal for engineers specifying reliable board-level energy storage and filtering in power modules, switching supplies and other high-frequency, high-ripple environments. The technical attributes support long-term robustness and simplified integration on automated production lines.

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