RKS1J150MCNAHHGS

The RKS1J150MCNAHHGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor from Nichicon’s RKS series, offering 15 µF capacitance at a 63 V rating. It is engineered for board-level power applications that require low ESR, high allowable ripple current and long-term operation at elevated temperatures.

This SMD radial-can package combines a compact footprint (φ8 × 8.7 mm) with proven endurance (3000 hours at 125°C) and RoHS compliance, making it suitable for compact, high-stress electronic assemblies.

Key Features

• Core Technology — Conductive polymer aluminum solid electrolytic construction for low ESR and stable performance.
• Capacitance & Voltage — 15 µF nominal capacitance with a rated voltage of 63 V and tolerance of −20% to +20%.
• Low ESR & High Ripple Handling — ESR specified at 40 mΩ (20°C, 100 kHz) with ripple current capability of 110 mA at 120 Hz and 1.1 A at 300 kHz.
• Loss Characteristics — tanδ (DF) of 0.12 measured at 20°C, 120 Hz for predictable AC loss behavior.
• Leakage Current — Specified leakage current of 100 µA following standard conditioning procedures.
• Temperature and Endurance — Operating range −55°C to +125°C and rated lifetime of 3000 hours at 125°C.
• Package & Mounting — Surface-mount radial can (φ8 × 8.7 mm); recommended land size L: 8.3 × W: 8.3 mm for board layout.
• Reflow Compatibility — Designed for lead-free reflow soldering; able to withstand recommended profiles up to a 260°C peak.
• Packaging — Supplied in embossed carrier taping with moisture-proof packing for SMT assembly.
• Environmental — RoHS compliant.

Typical Applications

• High‑ripple SMD power stages — Low ESR and high allowable ripple current make this part suitable for board-level power circuits that experience significant AC stress.
• High‑temperature electronics — Rated for −55°C to +125°C operation and 3000 hours endurance at 125°C for demanding thermal environments.
• Compact power modules — Small radial-can SMD form factor (φ8 × 8.7 mm) fits dense PCBs where board space and thermal endurance are required.
• High‑frequency decoupling and smoothing — ESR specified at 100 kHz and ripple current rating at 300 kHz support high-frequency power filtering tasks.

Unique Advantages

• High ripple tolerance: Low ESR (40 mΩ at 100 kHz) and 1.1 A ripple capability at 300 kHz reduce heating and improve reliability in AC-stressed circuits.
• Extended high‑temperature endurance: 3000 hours rated life at 125°C provides stability and predictable aging in elevated-temperature applications.
• Compact SMD can: φ8 × 8.7 mm package delivers board-level energy storage in a small footprint for space-constrained designs.
• Predictable electrical behavior: Specified tanδ, leakage current, and capacitance tolerance support accurate circuit design and margining.
• Assembly-ready packaging: Embossed carrier taping with moisture-proof packing supports automated SMT lines and proper handling.
• Regulatory alignment: RoHS compliance supports use in products targeting restricted substance requirements.

Why Choose RKS1J150MCNAHHGS?

The RKS1J150MCNAHHGS positions itself as a durable SMD conductive‑polymer aluminum capacitor that balances low ESR, high ripple capability and long-term thermal endurance. It is well suited for engineers specifying compact board-level capacitors where reliable performance under high ripple and elevated temperature is required.

This part is appropriate for designs that require measurable electrical stability (specified tanδ, leakage and ESR), surface-mount assembly compatibility, and supply-chain readiness—Nichicon lists the part as in mass production and ships in SMT-friendly taping.

Please request a quote or contact sales with the part number RKS1J150MCNAHHGS to discuss pricing, availability and sample options for your project.