RDS1C101MCNAFEGS

The RDS1C101MCNAFEGS is a conductive polymer aluminum solid electrolytic capacitor in a compact SMD radial-can package. It provides 100 µF at 16 V with low ESR and high ripple-current capability for designs that require stable bulk capacitance in a small footprint.

Designed for thermal endurance, the device is specified to operate from −55°C to 125°C and carries a load-life rating of 3000 hours at 125°C. The part is compatible with lead-free reflow processes and is RoHS compliant.

Key Features

• Electrical: Capacitance & Voltage — 100 µF rated capacitance at 16 V with ±20% tolerance (measured at 120 Hz, 20°C).
• Temperature Range & Endurance — Operating range −55°C to 125°C with a specified load life of 3000 hours at 125°C; capacitance change is within ±20% after endurance testing.
• Low ESR & High Ripple Current — ESR of 24 mΩ at 100 kHz and rated ripple current up to 1.85 A at 300 kHz (185 mA at 120 Hz), supporting high AC stress applications.
• Packaging & Mounting — Surface-mount, radial can SMD package with part dimensions L: 5.7 × D: 6.3 mm and recommended land size 6.5 × 6.5 mm.
• Assembly Compatibility — Compatible with lead-free reflow soldering; peak reflow temperature rating at 260°C.
• Reliability Characteristics — Endurance limits specify tan δ and ESR ≤150% of initial specified values after life test; leakage current limits defined per datasheet conditioning.
• Compliance — RoHS compliant to 2011/65/EU and (EU)2015/863.
• Polarized — Polarized electrolytic capacitor; observe polarity during assembly.

Typical Applications

• Power supply filtering: Bulk decoupling and smoothing where high capacitance and low ESR are required to handle ripple currents in compact SMD layouts.
• Point-of-load and DC‑DC converters: Low ESR and 1.85 A ripple capability at 300 kHz support energy storage and transient handling in switching regulators.
• Industrial and high-temperature electronics: Rated operation to 125°C with a 3000-hour load-life specification provides predictable performance in elevated-temperature environments.
• Space-constrained assemblies: Small φ6.3 × 5.7 mm package and defined land pattern enable high-capacitance placement in tight PCB areas.

Unique Advantages

• High-temperature endurance: 3000 hours at 125°C gives designers defined long-term behavior under sustained elevated thermal stress.
• High ripple handling with low ESR: 24 mΩ ESR (100 kHz) and 1.85 A ripple rating at 300 kHz reduce dissipation and thermal rise in power stages.
• Compact SMD radial-can footprint: Small dimensions and specified land pattern simplify PCB layout for high-density designs.
• Lead-free reflow compatible: Rated for 260°C peak reflow, enabling standard lead-free assembly processes.
• RoHS compliant: Meets current RoHS requirements for restricted substances.

Why Choose RDS1C101MCNAFEGS?

RDS1C101MCNAFEGS delivers a combination of high capacitance, low ESR, and high ripple-current capability in a compact SMD radial-can package with proven high-temperature endurance. Its specifications are tailored for designs where space is limited but thermal and ripple performance cannot be compromised.

This part is well suited to engineers developing power-supply and point-of-load solutions that require predictable behavior at elevated temperatures and compatibility with lead-free assembly. The defined endurance and electrical limits simplify qualification and help manage long-term reliability in demanding environments.

If you need pricing, availability, or a formal quotation for RDS1C101MCNAFEGS, request a quote or submit an inquiry to our sales team for assistance with lead times and ordering information.