RDS1C820MCNAFEGS

The RDS1C820MCNAFEGS is a conductive polymer aluminum solid electrolytic surface-mount capacitor offering 82 µF capacitance at a 16 V rating. Designed for applications that demand high capacitance, low ESR and extended life at elevated temperatures, this SMD radial-can capacitor supports lead‑free reflow processes up to a 260°C peak.

With a rated operating range from −55°C to 125°C and a load life of 3000 hours at 125°C, the RDS1C820MCNAFEGS targets designs where thermal endurance, ripple handling and compact board-level decoupling are required.

Key Features

• Core Type: Conductive polymer aluminum solid electrolytic construction providing stable capacitance and electrical performance.
• Capacitance & Voltage: 82 µF rated at 16 V with a capacitance tolerance of ±20% (−20%~20%).
• Thermal Endurance: Rated operating temperature −55°C to 125°C with a guaranteed load life of 3000 hours at 125°C.
• Low ESR & High Ripple Capability: ESR of 24 mΩ measured at 100 kHz and rated ripple current up to 1.8 A at 300 kHz (1.8 A at 300 kHz; 180 mA at 120 Hz).
• Surface-Mount, Radial Can Package: Compact SMD radial-can package with dimensions φ6.3×5.7 mm (L: 5.7 × D: 6.3 mm) and recommended land size L: 6.5 × W: 6.5 mm for PCB placement.
• Manufacturing Compatibility: Compatible with lead‑free reflow soldering conditions, rated for a 260°C peak reflow profile.
• Regulatory Compliance: RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Power supply decoupling: Board‑level bulk and bypass decoupling where 82 µF capacitance and low ESR (24 mΩ at 100 kHz) help stabilize voltage rails and reduce ripple.
• DC–DC converter outputs: Output filtering in compact converter modules that require high ripple current handling (1.8 A at 300 kHz) and reliable operation up to 125°C.
• Industrial electronics: Thermal‑robust designs operating across −55°C to 125°C that benefit from a 3000‑hour load life at 125°C and lead‑free reflow compatibility.

Unique Advantages

• High-temperature endurance: 3000 hours at 125°C provides predictable life performance for designs exposed to sustained elevated temperatures.
• Compact SMD form factor: φ6.3×5.7 mm radial-can SMD package delivers high capacitance in a small PCB footprint for space‑constrained layouts.
• Strong ripple handling: Rated ripple current up to 1.8 A at 300 kHz and frequency coefficients for ripple help maintain stability in switching power stages.
• Low AC losses: Low ESR (24 mΩ at 100 kHz) lowers dissipation and improves efficiency in high-frequency circuits.
• Manufacturing-ready: Designed for lead‑free reflow (260°C peak), simplifying assembly for modern RoHS-compliant production flows.

Why Choose RDS1C820MCNAFEGS?

RDS1C820MCNAFEGS combines conductive polymer electrolyte technology with a compact SMD radial-can package to deliver 82 µF at 16 V with low ESR and proven ripple performance. Its extended load life at 125°C and wide operating temperature range make it suitable for designs that require long-term thermal reliability and stable filtering in high-frequency power circuits.

This part is well suited to electrical and electronic designers building compact power supplies, converter modules, and industrial electronics where board space, high ripple current capability and RoHS-compliant assembly are key decision criteria.

If you would like pricing, availability or a formal quotation for RDS1C820MCNAFEGS, submit a quote request or contact sales with your order and design requirements.