RS80J471MDNASQ

The RS80J471MDNASQ is a conductive polymer aluminum solid electrolytic capacitor in Nichicon’s RS8 series, engineered for applications that need low equivalent series resistance and inductance in a compact radial-lead package. It delivers 470 µF at 6.3 V in a φ6.3×8 mm can with a seated height suited to space-constrained designs.

Designed for general-purpose electronic use, the component combines high ripple-current capability and long load-life performance at elevated temperature to support reliable power filtering and decoupling in demanding environments.

Key Features

• Electrical Performance — 470 µF capacitance at 6.3 V with polarization and ±20% tolerance; ESR specified at 8 mΩ (100 kHz, 20°C) for low-loss operation.
• High Ripple-Current Capability — Rated ripple current up to 5 A at 300 kHz (frequency coefficient data provided) and 500 mA at 120 Hz, enabling effective handling of AC stress across a wide frequency range.
• Low-Profile Radial Package — φ6.3×8 mm can, radial lead type with 2.5 mm lead spacing for through-hole mounting and compact board placement.
• Wide Operating Temperature — Specified for operation from –55°C to +105°C to support applications with broad thermal demands.
• Long Load Life — Load life of 2000/5000 hours at 105°C (endurance per RS8 series specifications) to support longer-term reliability under elevated temperature and voltage stress.
• Assembly & Environmental — Radial lead type with correspondence to lead-free flow soldering conditions and RoHS compliance (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose electronics — Used where a compact, polarized capacitor with low ESR/ESL is required for smoothing and energy storage in standard designs.
• Power modules and supplies — Suitable for circuits that demand high ripple-current handling and stable performance at elevated frequencies and temperatures.
• Through-hole assemblies — Radial lead format and small footprint fit tight board layouts while supporting conventional assembly processes.

Unique Advantages

• Low ESR for improved efficiency: 8 mΩ ESR at 100 kHz reduces I²R losses and supports lower heat generation in power stages.
• High-frequency ripple handling: Rated ripple current of 5 A at 300 kHz (with frequency coefficients provided) enables reliable operation under high-frequency switching stress.
• Compact, low-profile footprint: φ6.3×8 mm case minimizes board area while providing required capacitance for space-constrained assemblies.
• Extended high-temperature life: Load-life rating up to 5000 hours at 105°C supports longevity in elevated-temperature applications.
• Through-hole convenience: Radial lead design with 2.5 mm lead spacing integrates easily into legacy and mixed-technology boards.
• Regulatory compliance: RoHS compliant and compatible with lead-free flow soldering conditions for modern manufacturing workflows.

Why Choose RS80J471MDNASQ?

The RS80J471MDNASQ combines Nichicon’s RS8 conductive polymer aluminum technology with a low ESR/ESL, high ripple-current capability and a compact radial-lead package to deliver a practical solution for general-purpose circuits that require robust power handling in limited space. Its –55°C to +105°C operating range and documented load-life at 105°C make it suitable for designs needing predictable performance over extended service periods.

This part is well suited to engineers and purchasers seeking a compact, through-hole electrolytic capacitor with verifiable electrical and thermal characteristics from a recognized manufacturer, offering a balance of electrical performance and assembly compatibility.

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