RKS1C101MCNAHHGS

The RKS1C101MCNAHHGS is a surface-mount conductive polymer aluminum electrolytic capacitor offering 100 µF capacitance at a 16 V rating. It combines low ESR and high allowable ripple characteristics in a compact radial can SMD package for general-purpose electronic designs.

Designed for demanding thermal and ripple environments, this RoHS-compliant component provides a broad operating temperature range from −55 °C to 125 °C and a rated load life of 3000 hours at 125 °C, making it suitable for applications that require stable capacitance, low loss, and extended endurance.

Key Features

• Capacitance & Rated Voltage — 100 µF nominal capacitance with a rated voltage of 16 V and capacitance tolerance of −20% to +20%.
• Low ESR — ESR of 30 mΩ measured at 20 °C and 100 kHz, supporting improved high-frequency performance and effective noise attenuation.
• High Ripple Current Capacity — Low-frequency ripple current of 160 mA (120 Hz) and high-frequency ripple current of 1.6 A (300 kHz) to handle both low- and high-frequency ripple demands.
• Temperature & Endurance — Rated for −55 °C to 125 °C with a load life of 3000 hours at 125 °C under rated voltage conditions.
• Leakage & Dissipation — Leakage current specified at 100 µA with a tan δ (dissipation factor) of 0.12 measured at 20 °C, 120 Hz.
• Compact SMD Package — Radial can SMD package, size Ø8 mm × 8.7 mm length, supplied in embossed carrier taping with moisture-proof packing for automated assembly.
• Manufacturing & Compliance — Supports lead-free reflow soldering profiles (peak up to 260 °C per series datasheet guidance) and is RoHS compliant.

Typical Applications

• General-purpose power filtering — Used where stable bulk capacitance and low ESR are required for smoothing and filtering in electronic equipment.
• High-frequency decoupling — Suitable for circuits that benefit from reduced high-frequency impedance, leveraging the 30 mΩ ESR at 100 kHz and 1.6 A high-frequency ripple rating.
• Thermally demanding assemblies — Applicable in systems operating across a wide temperature range and requiring long life at elevated temperatures, supported by 3000-hour endurance at 125 °C.

Unique Advantages

• Low-loss operation: The 0.12 tan δ at 20 °C/120 Hz and low ESR reduce dissipation and improve efficiency in AC and ripple environments.
• High ripple handling: 1.6 A ripple capability at high frequency enables reliable performance in switching and high-frequency applications.
• Extended high-temperature life: 3000 hours at 125 °C provides predictable endurance and supports long-term reliability in elevated-temperature designs.
• SMD-ready packaging: Embossed carrier taping with moisture-proof packing simplifies automated placement and storage for surface-mount assembly processes.
• Regulatory compliance: RoHS compliance ensures conformance to environmental standards for lead-free assemblies.

Why Choose RKS1C101MCNAHHGS?

RKS1C101MCNAHHGS positions itself as a robust, general-purpose conductive polymer aluminum capacitor tailored for designs that demand low ESR, substantial ripple tolerance, and extended high-temperature endurance. Its combination of 100 µF capacitance, 16 V rating, and compact Ø8 mm × 8.7 mm SMD can footprint makes it suitable for engineers seeking reliable filtering and decoupling components in space-constrained assemblies.

With RoHS compliance, lead-free reflow compatibility, and embossed carrier taping for automated assembly, this part delivers durability and assembly readiness for production designs that require sustained performance across a wide temperature range.

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