RKS1C151MCNAHGGS

The RKS1C151MCNAHGGS is a surface‑mount conductive polymer aluminum solid electrolytic capacitor offering 150 µF capacitance at a 16 V rating. It combines low ESR and high allowable ripple current with a compact SMD can package for general‑purpose electronic designs.

Designed for demanding thermal and ripple environments, this part supports an operating temperature range of −55 °C to 125 °C and a rated endurance of 3000 hours at 125 °C, making it suitable for applications that require stable capacitance and reliability over extended periods.

Key Features

• Capacitance & Voltage — 150 µF capacitance with a 16 V rated voltage and tolerance of −20% to +20% (measured at 120 Hz, 20 °C).
• Low ESR — Equivalent series resistance of 30 mΩ measured at 20 °C / 100 kHz, enabling efficient high‑frequency performance.
• High Ripple Capability — Low‑frequency ripple current of 160 mA (120 Hz) and high‑frequency ripple current up to 1.6 A (300 kHz) for robust ripple handling.
• Wide Temperature & Long Life — Operating range −55 °C to 125 °C with endurance rated at 3000 hours at 125 °C to support long‑term stability in high‑temperature environments.
• Leakage & Dissipation — Leakage current specified at 120 µA and tangent of loss angle (tan δ) of 0.12 at 20 °C / 120 Hz for predictable loss characteristics.
• Compact SMD Can Package — Radial can SMD package with dimensions φ8 × 7.7 mm (L: 7.7 × D: 8 mm) and supplied on embossed carrier taping with moisture‑proof packing for automated assembly.
• RoHS Compliant — Manufactured to meet RoHS requirements.

Typical Applications

• Surface‑Mount Power Supplies — Bulk and output filtering where 150 µF at 16 V and low ESR are required for stable rail performance under ripple load.
• DC/DC Converter Modules — Local energy storage and smoothing in compact converter modules benefiting from high‑frequency ripple current capability.
• General‑Purpose Electronics — SMD assemblies requiring a reliable, long‑life capacitor solution across −55 °C to 125 °C operating conditions.

Unique Advantages

• Low ESR for Improved Efficiency: 30 mΩ ESR at 100 kHz reduces power loss and supports high‑frequency decoupling performance.
• High Ripple Endurance: Rated for 160 mA (120 Hz) and 1.6 A (300 kHz) ripple current to handle dynamic load conditions without rapid degradation.
• High‑Temperature Longevity: 3000‑hour life at 125 °C supports extended operation in elevated temperature environments.
• Compact SMD Form Factor: φ8 × 7.7 mm can package with embossed carrier taping enables automated placement in space‑constrained boards.
• Predictable Electrical Behavior: Specified tan δ (0.12 at 20 °C / 120 Hz) and defined leakage current (120 µA) allow straightforward thermal and electrical budgeting.
• RoHS Compliance: Meets RoHS directives for environmentally regulated assemblies.

Why Choose RKS1C151MCNAHGGS?

RKS1C151MCNAHGGS positions itself as a reliable, high‑ripple SMD capacitor that balances low ESR, compact size, and long endurance at elevated temperatures. Its conductive polymer aluminum construction and defined electrical parameters make it suitable for designers specifying stable capacitance and controlled losses in general‑purpose and power‑centric assemblies.

This part is well suited to engineers and procurement teams building compact power supplies, converter modules, and other surface‑mount systems that require predictable ripple performance, long operational life at high temperature, and RoHS compliance.

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