RKS1C820MCNAFEGS

The RKS1C820MCNAFEGS is a surface-mount conductive polymer aluminum solid electrolytic capacitor with a rated capacitance of 82 µF and a rated voltage of 16 V. Designed for general-purpose SMD use, it delivers low equivalent series resistance and high allowable ripple current in a compact radial can SMD package.

Key value propositions include low ESR (50 mΩ at 100 kHz), high ripple handling capability (100 mA at 120 Hz / 1 A at 300 kHz), and long-term reliability with a 3000‑hour load life at 125 °C, making it suitable for compact, high-stress power circuitry that requires stable capacitance across a wide temperature range.

Key Features

• Capacitance and Voltage — 82 µF nominal capacitance at a rated voltage of 16 V with a tolerance of -20% to +20% (±20%).
• Conductive Polymer Electrolyte — Solid conductive polymer construction for stable electrical performance and low loss (tanδ 0.12 at 20 °C, 120 Hz).
• Low ESR — Equivalent series resistance of 50 mΩ measured at 20 °C / 100 kHz, reducing AC loss and heating in high-frequency applications.
• High Ripple Current Capability — Rated ripple current of 100 mA at 120 Hz and 1 A at 300 kHz to support demanding AC and switching conditions.
• Leakage and Reliability — Leakage current specified at 100 µA with a high-temperature load life of 3000 hours at 125 °C (capacitance, tanδ, ESR and leakage meet endurance limits after test).
• Wide Operating Temperature — Specified for operation from -55 °C to +125 °C to handle elevated ambient and on-board temperatures.
• Compact SMD Package — Radial can SMD package with dimensions φ6.3 × 5.8 mm for space-constrained board designs.
• Assembly and Packaging — Supplied in embossed carrier taping with moisture-proof packing; compatible with lead-free reflow profiles up to 260 °C peak per datasheet reflow conditions.
• RoHS Compliant — Conforms to RoHS directive requirements as specified.

Typical Applications

• General-purpose power filtering — Low ESR and high ripple capability make the part suitable for bulk decoupling and smoothing in compact power rails where thermal endurance is required.
• Switching regulator support — High-frequency ripple current rating and low loss (tanδ) support use near DC‑DC converters and switching stages.
• High-temperature electronics — Rated endurance of 3000 hours at 125 °C and an operating range down to -55 °C suit designs exposed to elevated temperatures.

Unique Advantages

• Low ESR reduces power loss: 50 mΩ at 100 kHz lowers AC heating and improves efficiency in high-frequency circuits.
• High ripple handling: Rated ripple currents of 100 mA (120 Hz) and 1 A (300 kHz) enable reliable operation under dynamic load conditions.
• Extended high‑temperature life: 3000 hours at 125 °C provides predictable long-term behavior in thermally stressful environments.
• Solid polymer stability: Conductive polymer electrolyte yields low tanδ (0.12 at 20 °C, 120 Hz) for reduced loss and consistent performance.
• Compact SMD form factor: φ6.3 × 5.8 mm radial can optimizes board space while delivering capacitance and performance.
• Assembly-ready packaging: Embossed carrier taping with moisture-proof packing supports automated surface-mount assembly and lead‑free reflow processes.

Why Choose RKS1C820MCNAFEGS?

RKS1C820MCNAFEGS positions itself as a compact, reliable conductive polymer SMD capacitor for general-purpose power applications that require low ESR, high ripple capability, and long-term high-temperature endurance. Its combination of 82 µF capacitance, 16 V rating, and a broad operating range from -55 °C to 125 °C makes it suitable for engineers designing compact power delivery networks and thermally demanding electronics.

With embossed carrier taping and moisture-proof packing for automated assembly, plus RoHS compliance and tested reflow tolerance, this capacitor balances performance, manufacturability, and regulatory conformance for production environments.

Request a quote or submit your specifications to receive pricing and availability information for RKS1C820MCNAFEGS. Our team can provide lead-time details and support for volume requirements.