RDS0J151MCNAHFGS

The RDS0J151MCNAHFGS is a surface-mount conductive‑polymer aluminum solid electrolytic capacitor designed for high capacitance and high ripple current in compact power designs. It delivers 150 µF at 6.3 V with low equivalent series resistance and is specified for extended operation in elevated-temperature environments.

Targeted at power-management and high-frequency applications, this part provides a combination of low ESR, high ripple capability and a 3000‑hour load life at 125°C, making it suitable for demanding electronic assemblies where long-term thermal endurance and compact SMD packaging are required.

Key Features

• Capacitance & Voltage — 150 µF rated capacitance at 6.3 V for energy storage and decoupling in low-voltage power rails.
• Low ESR — ESR of 18 mΩ measured at 100 kHz (20°C) to reduce losses and improve filtering performance in high-frequency converter outputs.
• High Ripple Current — Rated for 2.35 A ripple current at 300 kHz (and 235 mA at 120 Hz), supporting high-frequency switching and point‑of‑load filters.
• Extended Thermal Endurance — Load life of 3000 hours at 125°C with an operating temperature range of −55°C to 125°C for reliable performance in hot environments.
• SMD Package & Reflow Compatible — Radial can SMD package (φ8 × 6.7 mm) designed for lead‑free reflow soldering (260°C peak), suitable for automated surface-mount assembly.
• Tolerance & Polarity — Capacitance tolerance ±20% and polarized design; suitable where polarized electrolytic capacitors are required.
• RoHS Compliant — Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• DC‑DC converter output filtering — Low ESR and high ripple current capability make this capacitor well suited for smoothing and stabilizing outputs of high-frequency switching regulators.
• Point‑of‑load decoupling — Compact SMD package and 150 µF capacitance provide local energy reservoir for processors, FPGAs or power modules operating at low voltages.
• Industrial power electronics — Rated for −55°C to 125°C and a 3000‑hour life at 125°C, enabling use in elevated-temperature control and power systems.
• Telecom and computing power modules — High ripple handling at 300 kHz supports densely packed power rails in communication and computing equipment.

Unique Advantages

• High ripple tolerance: 2.35 A at 300 kHz supports demanding switching environments and reduces the need for parallel capacitor networks.
• Low-loss operation: 18 mΩ ESR at 100 kHz minimizes heat generation and improves regulator efficiency under load.
• High-temperature reliability: 3000 hours rated life at 125°C provides predictable end-of-life characteristics for long-term designs.
• Compact SMD form factor: φ8 × 6.7 mm can size with defined land pattern (8.3 × 8.3 mm) for dense PCB layouts and automated assembly.
• Series consistency: Part of the Nichicon RDS family, which spans 33–820 µF and 2.5–16 V, enabling consistent component selection across voltage and capacitance needs.
• RoHS compliance: Meets current RoHS requirements for regulatory and environmental consistency in product builds.

Why Choose RDS0J151MCNAHFGS?

RDS0J151MCNAHFGS combines conductive‑polymer chemistry with a compact SMD can package to deliver low ESR, high ripple-current capability and documented high‑temperature endurance. Its specification set is aimed at engineers designing compact power subsystems that require reliable filtering and energy buffering under elevated thermal stress.

As a member of the Nichicon RDS series (33–820 µF, 2.5–16 V range), this capacitor offers a predictable footprint and performance profile for scaling across related designs, helping to standardize BOMs and simplify supplier selection for power-management components.

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