RDS0J101MCNAFEGS

The RDS0J101MCNAFEGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor offering 100 µF capacitance at a rated voltage of 6.3 V. It combines high capacitance and low ESR in a compact φ6.3 × 5.7 mm SMD can for space-constrained designs.

Engineered for elevated-temperature operation and sustained ripple duty, this capacitor is specified for operation from −55 °C to +125 °C with a rated load life of 3000 hours at 125 °C, making it suitable where stable capacitance, ripple performance and thermal endurance are required.

Key Features

• Dielectric / Construction  Conductive polymer aluminum solid electrolytic construction for high capacitance density in an SMD package.
• Electrical Rating  100 µF capacitance at 6.3 V with tolerance ±20% (−20% to +20%).
• Loss Characteristics  Tangent of loss angle (tan δ) 0.12 measured at 20 °C, 120 Hz.
• Low ESR and High-Frequency Performance  ESR 25 mΩ at 100 kHz supports high-frequency ripple handling and reduced conduction loss.
• Ripple Current Capability  Rated ripple current: 105 mA at 120 Hz and 1.05 A at 300 kHz (high-frequency rating), enabling effective smoothing under high ripple conditions.
• Leakage Current  Leakage current up to 700 µA (specified condition: after 2 minutes at rated voltage, 20 °C).
• Thermal Endurance  Operating temperature range −55 °C to +125 °C with a rated load life of 3000 hours at 125 °C.
• Package & Assembly  SMD radial can, size φ6.3×5.7 mm; surface mount land recommendation 6.5 × 6.5 mm. Packaged in embossed carrier taping with moisture-proof packing; compatible with lead-free reflow (260 °C peak per datasheet).
• Compliance  RoHS compliant.

Typical Applications

• Power Supply Filtering  Bulk and decoupling capacitance for DC power rails where low ESR (25 mΩ) and high ripple capability (1.05 A at 300 kHz) reduce voltage ripple and heat dissipation.
• Point-of-Load Converters  Compact φ6.3×5.7 mm SMD footprint and 100 µF capacitance suit space-limited DC-DC converter outputs and point-of-load stages operating at elevated temperatures.
• Embedded and Industrial Electronics  Provides stable capacitance and leakage characteristics across −55 °C to +125 °C for control electronics and industrial modules requiring long life at high temperature.

Unique Advantages

• High ripple tolerance: Rated ripple currents of 105 mA (120 Hz) and 1.05 A (300 kHz) support demanding AC stress without compromising performance.
• Low ESR for efficient operation: 25 mΩ ESR at 100 kHz minimizes I²R losses and improves transient response in high-frequency circuits.
• Extended high-temperature life: Specified load life of 3000 hours at 125 °C gives predictable aging and endurance in hot environments.
• Compact SMD form factor: φ6.3 × 5.7 mm can and recommended 6.5 × 6.5 mm land make the part suitable for tight PCB layouts.
• Assembly and supply chain friendly: Lead-free reflow compatibility (260 °C peak) and embossed carrier taping with moisture-proof packing simplify production and handling.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements.

Why Choose RDS0J101MCNAFEGS?

RDS0J101MCNAFEGS is positioned for designs that need a compact SMD capacitor with high capacitance, low ESR and robust ripple handling at elevated temperatures. Its conductive polymer construction and 3000-hour life at 125 °C deliver predictable performance and endurance for power-critical sections of the board.

This part is ideal for engineers specifying compact power filtering and point-of-load decoupling for embedded, industrial and high-temperature applications that require verifiable electrical and thermal performance, along with RoHS compliance and production-ready packaging.

Request a quote or submit an inquiry for pricing and lead-time information to evaluate RDS0J101MCNAFEGS for your next design iteration.