RKS1V101MCNAJLGS

The RKS1V101MCNAJLGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor offering 100 µF capacitance at a 35 V rating. It combines low ESR and high allowable ripple current with long load life to serve general-purpose electronic designs that require robust power decoupling and energy buffering.

Designed as an SMD radial can, this part supports lead‑free reflow soldering and is supplied in embossed carrier taping with moisture-proof packing for automated assembly and reliable handling in production environments.

Key Features

• Capacitance & Voltage: 100 µF rated at 35 V with a capacitance tolerance of ±20% (measured at 120 Hz, 20°C), suitable for a wide range of power-supply and decoupling needs.
• Conductive Polymer Electrolyte: Solid conductive polymer construction provides stable electrical characteristics and low loss compared to conventional electrolytes.
• Low ESR / High-Frequency Performance: ESR of 20 mΩ measured at 100 kHz (20°C) and a high-frequency ripple current rating of 2.0 A (at 300 kHz), enabling efficient suppression of high-frequency noise and transient currents.
• Low-Frequency Ripple Capability: Rated low-frequency ripple current of 200 mA at 120 Hz for bulk ripple handling in power circuits.
• Reliability & Endurance: Load life of 3000 hours at 125°C under rated voltage, providing long-term stability in elevated-temperature applications.
• Wide Temperature Range: Operational from –55°C to +125°C, supporting designs exposed to broad thermal environments.
• Soldering / Assembly Compatibility: SMD type designed for lead-free reflow soldering with a 260°C peak correspondence as specified for the series, facilitating modern assembly processes.
• Packaging & Handling: Supplied in embossed carrier taping with moisture‑proof packing for automated pick-and-place and storage protection; status: mass production.
• Regulatory: RoHS compliant.

Typical Applications

• General-purpose power management: Suited to applications requiring 100 µF at 35 V with low ESR and controlled leakage for smoothing and bulk energy storage.
• High-frequency decoupling: Low ESR and a 2.0 A high-frequency ripple rating make it applicable where suppression of high-frequency switching noise is needed.
• Elevated-temperature systems: With a 3000-hour life at 125°C and an operating range to –55°C, it is appropriate for designs that must sustain long-term performance at high temperatures.

Unique Advantages

• Low effective series resistance: 20 mΩ ESR at 100 kHz reduces power loss and improves efficiency in high-frequency circuits.
• High ripple tolerance: 2.0 A HF ripple and 200 mA LF ripple ratings help manage switching transients and ripple currents without compromising performance.
• Extended thermal endurance: 3000 hours at 125°C under rated voltage supports sustained performance in demanding thermal environments.
• SMD radial-can form factor: Compact φ10 × 12.4 mm footprint for space-efficient placement while remaining compatible with automated reflow assembly and embossed carrier taping.
• Stable dielectric behavior: Specified tan δ and capacitance tolerance at 120 Hz, 20°C ensure predictable electrical characteristics for design margining.
• Production-ready supply: Mass-production status and moisture-proof packing simplify procurement and integration into manufacturing flows.

Why Choose RKS1V101MCNAJLGS?

The RKS1V101MCNAJLGS positions itself as a reliable conductive polymer aluminum SMD capacitor for engineers who need a balance of low ESR, high ripple capability, and long thermal endurance. Its 100 µF/35 V rating, coupled with a 3000-hour life at 125°C and RoHS compliance, makes it a strong candidate for general-purpose power-management and high-frequency decoupling tasks in production designs.

This part is suited for teams focused on robustness and predictable long-term behavior under elevated temperature and ripple stress. Supplied in embossed carrier tape with moisture-proof packing and designed for lead-free reflow, it integrates into automated assembly processes for stable supply and consistent manufacturing outcomes.

Request a quote or contact sales to discuss pricing, availability, and ordering for RKS1V101MCNAJLGS.