RKS1V330MCNAHHGS

The RKS1V330MCNAHHGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor in the Nichicon RKS series, rated at 33 µF and 35 V. It combines low impedance and high allowable ripple current with a compact radial SMD can (φ8 × 8.7 mm), designed for demanding temperature and frequency environments.

Engineered for high-frequency and high-temperature applications, this part provides long operational life—3000 hours at 125°C—along with low ESR and controlled leakage, making it suitable for assemblies that require reliable power smoothing in compact SMD form factors.

Key Features

• Conductive polymer aluminum construction Solid electrolyte design provides stable electrical characteristics and supports high-frequency performance.
• Capacitance and tolerance 33 µF nominal capacitance with ±20% tolerance at 20°C, 120 Hz.
• Voltage rating Rated for 35 V operation.
• Low ESR for high-frequency use ESR of 30 mΩ measured at 20°C and 100 kHz, enabling effective high-frequency decoupling and filtering.
• High allowable ripple current Low-frequency ripple current 160 mA (120 Hz) and high-frequency ripple current 1.6 A (300 kHz) for robust handling of AC stress.
• Long high-temperature endurance Rated load life of 3000 hours at 125°C for extended reliability in hot environments.
• Wide operating temperature range −55°C to +125°C to support operation across harsh thermal conditions.
• Surface-mount radial can package Compact φ8 × 8.7 mm SMD can with embossed carrier taping and moisture-proof packing for automated assembly.
• Leakage and dissipation Leakage current specified at 100 µA and tanδ (DF) of 0.12 measured at 20°C, 120 Hz for predictable loss behavior.
• RoHS compliant Conforms to RoHS requirements as stated in the product information.

Typical Applications

• High-frequency power circuits — Components that require capacitors with low ESR and high allowable ripple current at hundreds of kilohertz.
• Power supply decoupling and smoothing — SMD assemblies where stable capacitance and low loss under AC stress are needed.
• High-temperature electronics — Systems operating up to 125°C where long load life (3000 h at 125°C) is required.
• Automated surface-mount production — Parts designed for lead-free reflow processes and supplied in embossed carrier taping with moisture-proof packing.

Unique Advantages

• High ripple-current capability: 1.6 A at 300 kHz and 160 mA at 120 Hz reduce stress on the capacitor and improve power-stage performance.
• Low ESR at high frequency: 30 mΩ at 100 kHz supports effective filtering and decoupling in compact layouts.
• Thermal durability: Rated life of 3000 hours at 125°C provides confidence for designs exposed to sustained elevated temperatures.
• Compact SMD radial can: φ8 × 8.7 mm package balances capacitance density with board-space efficiency and supports automated placement.
• Predictable leakage and loss behavior: Leakage current specified at 100 µA and tanδ of 0.12 ensure controlled performance in power circuits.
• Assembly-ready packaging: Embossed carrier taping and moisture-proof packing facilitate high-throughput surface-mount manufacturing.

Why Choose RKS1V330MCNAHHGS?

The RKS1V330MCNAHHGS positions itself as a robust SMD polymer aluminum capacitor for engineers needing low ESR, high ripple-current capability, and long-term performance at elevated temperatures. Its combination of 33 µF capacitance, 35 V rating, and a 3000-hour life at 125°C makes it well suited for equipment where thermal endurance and reliable high-frequency behavior are priorities.

This part is ideal for designers of compact power delivery systems and high-frequency converters that require predictable electrical characteristics, automated assembly compatibility, and RoHS compliance. The RKS1V330MCNAHHGS delivers measurable benefits in thermal endurance, ripple handling, and high-frequency loss, supported by Nichicon’s RKS series specifications.

If you would like pricing, availability, or to request a quote for RKS1V330MCNAHHGS, please submit a quote request or contact sales to discuss your requirements and lead times.