RKS1K330MCNAHHGS

The RKS1K330MCNAHHGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor offering 33 µF capacitance at an 80 V rating. It combines low ESR and high allowable ripple current with a compact radial can SMD package (φ8 × 8.7 mm), making it suitable for general-purpose electronic designs that require reliable decoupling and energy handling in a small footprint.

Designed for demanding thermal environments, this part delivers a wide operating temperature range (−55 °C to 125 °C) and a rated load life of 3000 hours at 125 °C, providing predictable performance over extended high-temperature operation.

Key Features

• Capacitance and Voltage — 33 µF nominal capacitance with a rated voltage of 80 V and capacitance tolerance of −20% to +20%.
• Conductive Polymer Dielectric — Solid conductive polymer aluminum construction for stable electrical characteristics.
• Low ESR and High Ripple Capability — ESR of 40 mΩ measured at 100 kHz/20 °C and high-frequency ripple current of 1.1 A (300 kHz) support high ripple and transient demands.
• Leakage and Dissipation — Specified leakage current of 132 µA and tanδ (DF) of 0.12 measured at 20 °C, 120 Hz.
• Robust Thermal Endurance — Rated for operation from −55 °C to 125 °C with a load-life specification of 3000 hours at 125 °C.
• SMD Radial Can Package — Compact φ8 × 8.7 mm radial can (SMD) package supplied in embossed carrier taping with moisture-proof packing for automated assembly and storage.
• RoHS Compliant — Conforms to RoHS requirements as stated in product documentation.

Typical Applications

• General-Purpose Power Electronics — Provides bulk decoupling and energy storage in compact, surface-mount power designs where 80 V capability and low ESR are required.
• High-Temperature Systems — Suitable for equipment that operates across −55 °C to 125 °C with extended endurance (3000 hours at 125 °C).
• High-Ripple Environments — Supports circuits with significant ripple or transient current demands thanks to 1.1 A high-frequency ripple rating and low ESR.

Unique Advantages

• High ripple tolerance: Low ESR (40 mΩ at 100 kHz) and 1.1 A high-frequency ripple rating reduce thermal stress and voltage drop under dynamic load.
• Extended high-temperature life: 3000-hour endurance at 125 °C provides predictable long-term performance in thermally challenging applications.
• Compact SMD form factor: φ8 × 8.7 mm radial can footprint supports space-constrained board layouts while enabling automated pick-and-place and tape-and-reel handling.
• Stable electrical characteristics: Specified tanδ (0.12 at 20 °C, 120 Hz) and controlled leakage current (132 µA) help maintain circuit stability and predictable power loss.
• Manufacturing-ready packaging: Supplied in embossed carrier taping with moisture-proof packing suitable for standard surface-mount assembly flows.
• Regulatory compliance: RoHS-compliant material set for use in regulated assemblies.

Why Choose RKS1K330MCNAHHGS?

RKS1K330MCNAHHGS positions itself as a reliable conductive polymer aluminum solution for designs that need an 80 V-rated SMD capacitor with low ESR, high ripple capability, and proven high-temperature endurance. Its combination of electrical stability, compact radial-can package, and 3000-hour life at 125 °C makes it well suited to engineers designing robust power and general-purpose electronic systems.

Choose this part when you require a surface-mount capacitor that balances compact size, high-voltage capability, and thermal reliability, backed by clear electrical specifications and manufacturing-friendly packaging.

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