RS80E471MCN1

The RS80E471MCN1 is a conductive polymer aluminum solid electrolytic capacitor in a low-profile φ6.3 radial-can package. It delivers low equivalent series resistance (ESR) and low equivalent series inductance (ESL) in a compact 6.3×8 mm footprint with radial leads and 2.5 mm lead spacing.

Designed for general-purpose electronic designs, this part combines high ripple-current capability, a wide operating temperature range, and RoHS compliance to support robust power-decoupling and energy-storage needs in space-constrained assemblies.

Key Features

• Capacitance & Voltage: 470 µF nominal capacitance at a rated voltage of 2.5 V, with ±20% tolerance.
• Low ESR / ESL: ESR of 7 mΩ measured at 100 kHz (20°C) and specified low ESL for improved high-frequency performance.
• High ripple-current capability: Rated ripple current of 560 mA at 120 Hz and 5.6 A at 300 kHz, enabling handling of both low- and high-frequency ripple.
• Compact, low-profile package: φ6.3×8 mm can (L: 8 × D: 6.3 mm) with 2.5 mm lead spacing and radial-lead mounting for through-hole assemblies.
• Wide temperature range and defined lifetime: Operating temperature from –55°C to +105°C and load life specified as 2000 hours at 105°C.
• Manufacturing & environmental: Radial lead type compatible with lead-free flow soldering conditions and compliant with the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose power decoupling: Use where compact capacitance and low ESR benefit local energy storage and transient suppression in board-level power rails.
• High-frequency ripple handling: Suited to designs that require reliable ripple-current performance up to hundreds of kilohertz thanks to low ESR and measured high-frequency ripple ratings.
• Space-constrained assemblies: Low-profile φ6.3 can and radial-lead form factor for through-hole mounting in compact power modules and embedded systems.

Unique Advantages

• Low ESR for improved efficiency: 7 mΩ ESR at 100 kHz reduces AC loss and voltage drop under high ripple conditions.
• High ripple-current margin: Rated ripple currents up to 5.6 A at 300 kHz enable dependable performance in demanding switching and high-frequency applications.
• Compact low-profile footprint: φ6.3×8 mm package with 2.5 mm lead spacing minimizes board area while providing substantial capacitance (470 µF).
• Robust thermal specification: –55°C to +105°C operating range and a defined 2000-hour life at 105°C provide predictable behavior in elevated-temperature environments.
• Assembly-friendly: Radial lead construction compatible with lead-free flow soldering supports standard through-hole production processes.
• Regulatory compliance: RoHS-compliant construction for designs requiring restricted-substance conformity.

Why Choose RS80E471MCN1?

The RS80E471MCN1 positions itself as a compact, low-profile conductive polymer aluminum capacitor that balances high capacitance with low ESR and proven ripple-current capability. Its specification set — including 470 µF at 2.5 V, 7 mΩ ESR at 100 kHz, and operation from –55°C to +105°C — makes it well suited for engineers seeking reliable board-level energy storage and decoupling in space-limited through-hole assemblies.

This part is appropriate for designers of general-purpose electronics who require predictable lifetime performance (2000 hours at 105°C), compatibility with lead-free flow soldering processes, and RoHS compliance from a widely recognized manufacturer.

If you would like pricing, availability, or a formal quote for RS80E471MCN1, submit a request and our team will respond with the information you need to evaluate it for your design.