RKS1C271MCNAHGGS

The RKS1C271MCNAHGGS is a surface-mount conductive polymer aluminum electrolytic capacitor designed for general-purpose electronic applications. It delivers 270 µF at 16 V in a compact φ8 × 7.7 mm SMD can, combining low ESR and high allowable ripple current with extended high-temperature endurance.

Engineered for applications that require stable capacitance and reliable performance across a wide temperature range, this part supports demanding power-decoupling and filtering roles in industrial and consumer electronics designs.

Key Features

• Capacitance & Voltage — 270 µF rated capacitance with a 16 V rated voltage and tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Conductive Polymer Construction — Solid conductive polymer electrolyte for stable electrical performance and low equivalent series resistance.
• Low ESR — ESR of 30 mΩ measured at 100 kHz and 20°C, supporting lower loss and improved transient response in high-frequency circuits.
• High Ripple Current Capability — Low-frequency ripple current 160 mA (120 Hz) and high-frequency ripple current 1.6 A (300 kHz), enabling effective smoothing in switching and power supply applications.
• Loss Angle (tan δ) — tan δ of 0.12 measured at 20°C and 120 Hz for predictable dissipation characteristics.
• Wide Operating Temperature — Rated for −55°C to +125°C, supporting operation in thermally challenging environments.
• Long Endurance — Load life of 3000 hours at 125°C under rated voltage for extended reliability in high-temperature applications.
• Compact SMD Can — Package dimensions φ8 × 7.7 mm (L × D) for space-constrained board layouts; polarised for correct circuit integration.
• Packaging & Production — Supplied in embossed carrier taping with moisture-proof packing and available in mass production quantities.

Typical Applications

• Power Supply Filtering — Bulk and output smoothing in DC–DC converters and linear regulators where low ESR and high ripple current improve voltage stability.
• Switching Power Stages — Energy storage and decoupling at switching nodes, leveraging 1.6 A high-frequency ripple capability and low ESR for reduced losses.
• Industrial Electronics — Filtering and decoupling in control and instrumentation equipment that require operation across −55°C to +125°C and long endurance at elevated temperatures.
• Consumer and Embedded Systems — General-purpose decoupling and bulk capacitance in compact embedded boards where space is limited and reflow compatibility is required.

Unique Advantages

• High Temperature Endurance: 3000 hours at 125°C under rated voltage provides longer service life in thermally stressed designs.
• Low Losses at High Frequency: 30 mΩ ESR at 100 kHz and 1.6 A ripple capability reduce heating and improve efficiency in switching applications.
• Stable Performance Metrics: Specified tan δ (0.12 at 20°C, 120 Hz) and controlled leakage current (216 µA) give predictable behavior for power integrity analysis.
• Compact SMD Form Factor: φ8 × 7.7 mm can offers a high capacitance-to-footprint ratio for space-constrained PCBs while supporting surface-mount assembly processes.
• Production-Ready Packaging: Embossed carrier taping with moisture-proof packing supports automated assembly and inventory handling.

Why Choose RKS1C271MCNAHGGS?

RKS1C271MCNAHGGS balances high capacitance, low ESR, and robust thermal endurance in a compact SMD aluminum can. Its conductive polymer construction and defined electrical parameters make it suitable for systems that need reliable filtering and decoupling under continuous thermal and electrical stress.

This part is well suited to designers and procurement teams building industrial, embedded, or consumer power subsystems that require verified endurance (3000 h at 125°C), measurable ripple handling, and consistent electrical behavior across temperature. The mass-production availability and moisture-proof tape packaging simplify integration into automated manufacturing flows.

Request a quote or submit an inquiry to evaluate RKS1C271MCNAHGGS for your next design and to check availability and ordering options.