RKS1C271MCNAFGGS

The RKS1C271MCNAFGGS from Nichicon is a surface-mount conductive polymer aluminum electrolytic capacitor in the RKS series, offering 270 µF capacitance at 16 V. Designed for general-purpose SMD power applications, it combines high capacitance, low equivalent series resistance and a long endurance rating for reliable performance across a wide temperature range.

This part is optimized for applications that require low ESR and substantial ripple handling in a compact radial can SMD package (φ6.3 × 7.7 mm), and is supplied in embossed carrier taping with moisture-proof packing for automated assembly.

Key Features

• Capacitance & Voltage – 270 µF rated capacitance at 16 V with a tolerance of −20% to +20% for predictable decoupling and bulk energy storage.
• Low ESR – ESR of 30 mΩ measured at 20°C/100 kHz, reducing voltage drop and heat under AC ripple conditions.
• High Ripple Current Capability – Supports 150 mA at 120 Hz (low frequency) and 1.5 A at 300 kHz (high frequency), enabling effective smoothing in switching power stages.
• Extended Temperature & Endurance – Rated for −55°C to +125°C with a life/endurance of 3000 hours at 125°C for demanding thermal environments.
• Dielectric & Loss – Conductive polymer construction with a tangent of loss angle (tan δ) of 0.12 at 20°C/120 Hz for stable AC performance.
• Surface-Mount Package – Radial can SMD (φ6.3 × 7.7 mm) suited for automated PCB assembly; supplied in embossed carrier tape with moisture-proof packing.
• RoHS Compliant – Manufactured in compliance with RoHS directives.

Typical Applications

• Power supply decoupling – Low ESR and high ripple current capability make this capacitor suitable for smoothing and decoupling on power rails in compact SMD layouts.
• DC–DC converter outputs – 270 µF capacitance and 1.5 A high-frequency ripple rating support output filtering in switching regulators and point-of-load stages.
• Industrial and telecom power modules – Extended temperature range (−55°C to +125°C) and 3000-hour life at 125°C provide durability for equipment operating under thermal stress.
• General-purpose SMD power circuits – Polarized radial can SMD package and embossed tape packaging streamline placement and reflow assembly for a variety of board-level power functions.

Unique Advantages

• High ripple tolerance: 1.5 A at high frequency and 150 mA at low frequency help reduce the number of capacitors needed for ripple management.
• Low ESR performance: 30 mΩ at 100 kHz reduces conduction losses and improves efficiency in switching applications.
• Robust thermal endurance: 3000 hours at 125°C provides long-term stability in high-temperature operating conditions.
• Compact SMD form factor: φ6.3 × 7.7 mm radial can SMD fits space-constrained designs while supporting automated assembly with embossed carrier tape.
• Stable AC characteristics: tan δ of 0.12 at 20°C/120 Hz supports consistent performance across AC loading conditions.
• Regulatory compliance: RoHS compliance supports environmental and manufacturing requirements.

Why Choose RKS1C271MCNAFGGS?

RKS1C271MCNAFGGS is positioned for designs that require a balance of high capacitance, low ESR and reliable operation at elevated temperatures. Its conductive polymer construction, strong ripple handling and extended 3000-hour endurance at 125°C make it suitable for engineers specifying compact SMD capacitors for power filtering and decoupling across industrial, telecom and general-purpose electronics.

This part is ideal for customers seeking a durable, assembly-ready SMD capacitor with verifiable electrical characteristics—providing predictable ripple performance, compact packaging and RoHS compliance for streamlined integration into production designs.

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