RKS1C561MCNAHJGS

The RKS1C561MCNAHJGS is a surface-mount conductive‑polymer aluminum solid electrolytic capacitor in Nichicon’s RKS series. It delivers 560 µF at 16 V in a compact φ8 × 10 mm can‑style SMD package designed for general‑purpose power applications.

Designed for high‑temperature operation and extended endurance, this part offers a wide operating range (−55 °C to 125 °C) and a rated load life of 3000 hours at 125 °C, making it suitable where sustained ripple handling and long life are required.

Key Features

• Capacitance and tolerance — 560 µF nominal with ±20% tolerance (−20% ~ 20%) at 120 Hz, 20 °C.
• Rated voltage — 16 V DC, suitable for low‑voltage rail decoupling and bulk smoothing where this voltage is required.
• Low loss / DF — tan δ = 0.12 measured at 20 °C, 120 Hz, supporting efficient AC performance.
• Low ESR — 25 mΩ measured at 20 °C, 100 kHz, enabling improved high‑frequency filtering performance.
• High ripple capability — 170 mA at 120 Hz (low frequency) and 1.7 A at 300 kHz (high frequency) rated ripple currents for demanding power circuits.
• Leakage current — 448 µA (specified value), aiding predictable bias performance in designs.
• Extended endurance — Rated life of 3000 hours at 125 °C under rated voltage conditions, with demonstrated capacitance and ESR stability per the series endurance specification.
• Surface-mount package — φ8 × 10 mm radial can SMD package supplied in embossed carrier taping with moisture proof packing for automated assembly.
• RoHS compliant — Meets RoHS requirements as indicated for the product series.

Typical Applications

• Power rail bulk smoothing — Use the 560 µF, 16 V rating and low ESR to stabilize low‑voltage DC rails and reduce output ripple.
• High‑frequency decoupling — 25 mΩ ESR at 100 kHz and 1.7 A high‑frequency ripple rating support decoupling for switching power stages.
• Embedded and industrial electronics — Compact SMD can and long 3000‑hour life at 125 °C suit compact designs requiring extended thermal endurance.

Unique Advantages

• High ripple tolerance: Rated ripple currents (170 mA @120 Hz, 1.7 A @300 kHz) enable reliable operation in switching and pulsed environments.
• Low ESR for improved filtering: 25 mΩ ESR at 100 kHz reduces AC loss and improves transient response in power circuits.
• Long high‑temperature life: 3000 hours at 125 °C rated endurance supports designs exposed to sustained elevated temperatures.
• Compact SMD can package: φ8 × 10 mm form factor with embossed carrier taping simplifies automated placement while minimizing PCB footprint.
• Predictable electrical characteristics: Specified tan δ (0.12 at 20 °C, 120 Hz) and leakage current (448 µA) help with margining and power budgeting.
• RoHS compliant: Conforms to RoHS requirements documented for the series.

Why Choose RKS1C561MCNAHJGS?

RKS1C561MCNAHJGS combines a high 560 µF capacitance with low ESR and substantial ripple handling in a compact surface‑mount can package. Its extended operating temperature range (−55 °C to 125 °C) and 3000‑hour life at 125 °C make it well suited for designs that demand sustained thermal endurance and stable filtering performance.

This part is targeted at engineers specifying robust, general‑purpose SMD capacitors for power rail smoothing, decoupling in switching supplies, and compact industrial or embedded systems where verified electrical parameters and long life are required.

Request a quote or contact sales to evaluate RKS1C561MCNAHJGS for your next design and to obtain pricing, availability, and packaging details.