RKS1J150MCNAHJGS

The RKS1J150MCNAHJGS is a surface‑mount conductive polymer aluminum solid electrolytic capacitor offering 15 µF capacitance at a rated voltage of 63 V. It combines low ESR and high allowable ripple current in a compact radial can SMD package (φ8 × 10 mm).

Designed for general‑purpose power and high‑frequency applications, this part delivers long endurance (3000 hours at 125°C) and wide operating temperature performance from −55°C to 125°C, suitable for applications that require stable capacitance and reliable ripple handling under elevated temperatures.

Key Features

• Dielectric / Construction Conductive polymer aluminum solid electrolytic construction for stable electrical characteristics and improved ripple performance.
• Capacitance & Tolerance 15 µF nominal capacitance with tolerance ±20% (−20% to +20%) measured at 120 Hz, 20°C.
• Voltage & Temperature Range Rated at 63 V with an operating temperature range of −55°C to 125°C.
• Low ESR & High Ripple Capability ESR 40 mΩ measured at 20°C, 100 kHz, low-frequency ripple current 110 mA (120 Hz) and high-frequency ripple current 1.1 A (300 kHz).
• Leakage & Loss Leakage current up to 100 µA and tanδ (DF) = 0.12 at 20°C, 120 Hz for predictable loss characteristics.
• Endurance & Reliability Load life 3000 hours at 125°C (rated voltage) with specified limits on capacitance change, tanδ, ESR and leakage after test.
• Package & Mounting Surface mount radial can (φ8 × 10 mm), supplied in embossed carrier taping with moisture‑proof packing; compatible with lead‑free reflow soldering (260°C peak per datasheet conditions).
• Environmental RoHS compliant.

Typical Applications

• Power filtering and decoupling — Low ESR and high allowable ripple current support smoothing and decoupling in power supply stages and DC–DC converters.
• High‑frequency power circuits — Rated ripple performance and 100 kHz ESR characterization make this capacitor suitable for high‑frequency switching environments.
• General purpose electronics — Designed for broad use where stable capacitance over −55°C to 125°C and extended lifetime (3000 h at 125°C) are required.

Unique Advantages

• Low ESR enabling higher ripple handling: ESR of 40 mΩ at 100 kHz plus 1.1 A ripple current rating at 300 kHz improves performance in demanding switching applications.
• Wide operating temperature: Performance from −55°C to 125°C supports deployment across harsh thermal environments.
• Extended high‑temperature endurance: 3000 hours at 125°C provides long‑term stability where elevated operating temperatures are typical.
• Predictable leakage and loss: Leakage current limited to 100 µA and tanδ specified at 0.12 (20°C, 120 Hz) for reliable circuit behavior.
• SMD radial can with tape packaging: φ8 × 10 mm SMD can format in embossed carrier taping simplifies automated assembly and handling.
• RoHS compliant: Meets environmental directives for lead‑free materials and processes.

Why Choose RKS1J150MCNAHJGS?

The RKS1J150MCNAHJGS is positioned for designers who need a compact, surface‑mount conductive polymer aluminum capacitor that balances low ESR, strong ripple capability, and long high‑temperature endurance. Its 15 µF/63 V rating, combined with a temperature range to 125°C and a 3000‑hour life test, makes it suitable for power management and high‑frequency circuits where reliability and stable electrical performance matter.

Choose this part for designs that require predictable loss and leakage characteristics, straightforward SMD integration, and RoHS compliance—especially where elevated temperature endurance and high ripple handling are prioritized.

Request a quote or contact sales to check availability, pricing, and to discuss how RKS1J150MCNAHJGS can fit your design requirements.