RHA1C561MCN1GS

The RHA1C561MCN1GS is a conductive polymer aluminum solid electrolytic capacitor in an SMD radial can (φ8×8.7 mm) offering 560 µF capacitance at a 16 V rating. It is part of Nichicon’s RHA series, designed for general-purpose board-level applications that require high capacitance in a compact surface-mount package.

Key value comes from low ESR and high ripple-current capability, a broad operating temperature range (−55 °C to 105 °C), and an endurance rating of 2000 hours at 105 °C, together with packaging suited for automated assembly.

Key Features

• Capacitance & Voltage: 560 µF nominal capacitance with a rated voltage of 16 V and tolerance −20% to +20% for predictable energy storage in power circuits.
• Low ESR: Rated ESR of 16 mΩ measured at 20 °C / 100 kHz, supporting efficient high-frequency performance.
• High Ripple Current: High-frequency ripple current capability up to 4.07 A (at 300 kHz) and low-frequency ripple current of 407 mA (at 120 Hz), enabling robust handling of AC stress on power rails.
• Loss Angle (tan δ): tanδ = 0.12 measured at 20 °C, 120 Hz, for predictable dissipation characteristics.
• Endurance & Temperature Range: Rated life of 2000 hours at 105 °C and operational range from −55 °C to 105 °C for demanding thermal environments.
• Leakage Current: Specified leakage current of 1792 µA (measured per product conditions), supporting design margining for standby and steady-state budgets.
• Package & Assembly: φ8×8.7 mm radial can SMD (package case: Radial, Can - SMD) with embossed carrier taping and moisture-proof packing for SMT assembly; lead‑free reflow soldering condition compatible with 260 °C peak.
• Regulatory: RoHS compliant and available in mass production quantities as part of the Nichicon RHA series.

Typical Applications

• General Purpose Electronics: Suited for general-purpose board-level use where 560 µF / 16 V capacitance and low ESR are required.
• Power Rail Filtering and Decoupling: Low ESR (16 mΩ at 100 kHz) and high ripple-current ratings make this capacitor appropriate for smoothing and decoupling on power rails handling high-frequency switching.
• Compact SMD Designs: The φ8×8.7 mm SMD radial can fits space-constrained circuit layouts and supports automated placement via embossed carrier taping.

Unique Advantages

• High ripple-handling capability: 4.07 A high-frequency ripple current rating (300 kHz) and 407 mA at 120 Hz let designers manage AC stresses without overspecifying components.
• Low effective series resistance: 16 mΩ ESR at 20 °C / 100 kHz reduces I²R losses and improves efficiency in switching and power-supply circuits.
• Wide temperature tolerance: −55 °C to 105 °C operating range supports applications across varied thermal environments.
• Endurance-backed performance: 2000-hour life at 105 °C provides a measurable reliability baseline for thermal endurance planning.
• SMT-ready packaging: Embossed carrier taping and moisture-proof packing streamline high-volume surface-mount assembly and storage.
• RoHS compliant and production-ready: Mass-production status and RoHS compliance simplify procurement and regulatory alignment.

Why Choose RHA1C561MCN1GS?

The RHA1C561MCN1GS combines high capacitance in a compact SMD radial can with concrete electrical specifications—560 µF at 16 V, low ESR (16 mΩ at 100 kHz), and strong ripple-current ratings—to address board-level power smoothing and decoupling challenges. Its −55 °C to 105 °C operating range and 2000-hour endurance at 105 °C give designers quantifiable thermal and life performance for robust product planning.

This part is a practical choice for designers and procurement teams seeking a conductive polymer aluminum solid electrolytic capacitor that balances capacitance density, low loss, and assembly-ready packaging for general-purpose electronic designs.

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